Book-Of-Abstract-Icofa-Final12.Pdf

INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE

BOOK OF ABSTRACTS

Bali Nusa Dua Convention Center October conference.polije.ac.id/icofa2018 20th - 21st, 2018

“Current Innovation and Implementation of Modern Technology in Food and Sustainable Agriculture”

POLITEKNIK NEGERI JEMBER BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

WELCOME MESSAGE FROM CHAIRMAN OF ORGANIZING COMMITTEE

On behalf of the Organizing Committee of the 1st International Conference on Food and Agriculture 2018 (ICoFA 2018), I would like to express our greatest gratitude to all distinguished speakers and participants for joining the conference. I wish to thank all advisory board members and organizing committee members for their effort in preparing this conference. They have prepared this event eagerly to assure all activities during conference would proceed smoothly.

In this conference, participants have been registered and papers will be presented orally. I do hope that all participants can share their experiences and discuss recent issues in food and agriculture as well as extend their network. In turn, this conference will be fruitful to all participants.

Finally, I would like to thank Ministry of Research Technology and Higher Education the Republic of Indonesia, Society of HuCARE South Korea, University of Malaya Malaysia, University of Los Banos Philippines, Maejo University Thailand and University of Gadjah Mada Indonesia for supporting this conference. Hopefully, we can continue our collaboration in developing science and technology on Food and Agriculture in upcoming activities.

Thank you,

Agung Wahyono, Ph.D

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

WELCOME MESSAGE FROM DIRECTOR OF POLITEKNIK NEGERI JEMBER

Dear all of the scientists and participants, It is my great pleasure and honor to express my hapiness and congratulations to all participants on The 1st International Conference on Food and Agriculture (ICoFA), being organized at Bali Nusa Dua Convention Center, during 20-21 October 2018. The Conference located in Nusa Dua, Bali, Indonesia, one of the special province in Indonesia where cultural heritage, beautiful scenery, humanism, and energy, live in harmony with educational spirit, make it wonderful venue of conference. Today about 234 participants from Sabang to Merauke, from Malaysia, Thailand, India, Mozambique, and Saudia Arabia, and from Politeknik Negeri Jember are here to attend the conference and present their research findings and ideas for promotion Current Innovation and Implementation of Modern Technology in Food and Sustainable Agriculture with a wide range of topics covering agriculture enggineering, organic agriculture, agribusiness, animal nutrition, animal production, veterinary science, food science and technology, food safety, food security and sovereignity, IT for agriculture, renewable energy and other researchs and studies related to agriculture. There are 186 papaers for oral presentations and 7 papers for poster presentations. I believe food and agriculture have become a strategic sector, advances in both fields have truly spectacular in recent years. The Conference brought together leading experts specializing in food and agriculture to discuss the current frontier issues in this area, to share their experiences, to build up networking and to make collaboration among scientists across disciplines and countries with environmental friendly. The conference would not be possible without the excellent papers contributed by authors, thank all the authors for their contributions and their participation on ICoFA 2018. I wish all of the participants having a great achievement of success with enlightening interractive session and enjoying the interaction with all scientists participating to conference. Finally, as the Director Politeknik Negeri Jember, I am grateful to Prof. Ali Ghufron Mukti and Ministry of Research and Higher Education of Indonesia for valuable advices and

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

support, and I wish to express my personal thanks and appreciation to the international speaker: Prof. Budi Guntoro from Universitas Gadjah Mada, Indonesia; Prof. Thong Kwai Lin from University of Malaya, Malaysia; Assoc. Prof. Maria Cynthia R. Oliveros from University of the Phillipines Los Banos; Assoc Prof. Weerapon Thongma from Maejo University Thailand; and Prof. Dong Hwa Kim, the President of Society of HuCare, South Korea for sharing their insights with us. My sincere thanks to all sponsors, the Steering Committee, Organizing Committee, Reviewers, and Editorial Boards for their great dedication to make the Conference successfully organized. I wish you all having exciting, memorable events, and most enjoyable stay in Bali, Indonesia. The organizers are looking forward to meeting all of you in the 2nd ICoFA in Bali in 2019. Thank you, Dr. Ir. Nanang Dwi Wahyono, MM.

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EDITORIAL BOARDS

Editor in Chief : Dr. Titik Budiati

Editor : Dr. Dadik Pantaya

Dr. Edi Siswadi

Dr. Hari Rujito

Dr. Merry Muspita Dyah Utami

Dr. R. Abdoel Djamali

Dr. Budi Hariono

Adriadi Novawan, SPd., M.Pd.

Hendra Yufit Riskiawan, S.Kom., M.Cs.

CONFERENCE PROGRAM AND PRESENTATION SCHEDULE

October 20th , 2018

07.00-08.00 Registration Speaker Title PIC

08.00-09.30 Official opening Ceremony

Welcoming speech by Agung Wahyono, Phd Conference chairman

Atmadeharja, M.Kes Welcome message from Ministry & of technology research and Directorate General of Ministry of Aisyiah higher education by Prof. dr. Ali technology research and higher Ghufron Mukti, M.Sc., Ph.D education

Opening Speech by Dr. Nanang Dwi Wahyono Director of Politeknik Negeri Jember 09.45-12.00 Plenary Keynote Speaker Prof. Thong Kwai Lin, Ph.D. Navigating the Shifts of Molecular Pecatu Hall, Bali session (University of Malaya, Malaysia) Detection in the Genomic Era for Food Adriadi Novawan, Nusa Dua Safety Controls Convention MA. Dr. Weerapon Thongma Farm Tourism Management in Center (Maejo University Thailand) Thailand: Case Study of Chiang Mai Province Assoc.Prof. Dr. Maria Cynthia R. Oliveros. Meat Processing Technologies and (University of the Philippines Los their Implications on Food Safety Banos, Philippines) Impact of AI in Agriculture of 4th Prof. Dr. Dong Hwa Kim Industry Revolution, 21C! How (President of HuCare, South Korea) should we prepare?

Prof. Budi Guntoro, Ph.D., IPU Potentials and Challenges of Animal (Universitas Gadjah Mada, Attractions in Developing Animal INDONESIA) Based Tourism

October 21st , 2018

16.00-17.00 Official closing Ceremony Mengwi 6-7-8, Best paper & Best Presenter Atmadeharja, M.Kes Bali Nusa Dua announcement Convention Center v

PARALLEL SESSION OF DAY 1, October 20th, 2018

Parallel session 1 1 1 1 Room Mengwi 1 Mengwi 2 Mengwi 7 Mengwi 6 Time 13.00-15.00 13.00-15.00 13.00-15.00 13.00-15.00 Sub Theme Agriculture Engineering Agroindustry and Animal Nutrition, Animal and Biotechnology Agribusiness Production, and The Others Veterinary Science Moderator Dr. Budi Hariono Dr. Abdoel Djamali Dr. Hariadi Subagja Dr. Dadik Pantaya Code ABS-044 ABS-121 ABS-008 ABS-064 ABS-030 ABS-141 ABS-010 ABS-017 ABS-072 ABS-137 ABS-014 ABS-069 ABS-033 ABS-150 ABS-012 ABS-018 ABS-084 ABS-142 ABS-035 ABS-076 ABS-070 ABS-151 ABS-013 ABS-021 ABS-097 ABS-144 ABS-054 ABS-077 ABS-071 ABS-153 ABS-015 ABS-025 ABS-120 ABS-145 ABS-061 ABS-082 ABS-075 ABS-160 ABS-023 ABS-165 ABS-229 ABS-063 ABS-085 ABS-149 ABS-163 ABS-024 ABS-41 Parallel session 2 2 2 2 Room Mengwi 1 Mengwi 2 Mengwi 7 Mengwi 6 Time 15.15-17.15 15.15-17.15 15.15-17.15 15.15-17.15 Sub Theme Food Science and The Others IT for Agriculture Organic Agriculture Technology Moderator Dr. Elly Kurniawati Dr. Agung Wahyono Wahyu Kurnia Dewanta, MT. Dr. Abdoel Djamali Code ABS-007 ABS-040 ABS-026 ABS-042 ABS-003 ABS-047 ABS-020 ABS-016 ABS-049 ABS-028 ABS-045 ABS-004 ABS-081 ABS-060 ABS-022 ABS-058 ABS-029 ABS-046 ABS-006 ABS-88 ABS-093 ABS-039 ABS-078 ABS-031 ABS-051 ABS-019 ABS-111 ABS-194 ABS-201 ABS-037 ABS-052 ABS-036 ABS-178 ABS-175 ABS-038 ABS-043 ABS-180

PARALLEL SESSION OF DAY 2, October 21st, 2018

Parallel session 3 3 3 3 Room Mengwi 1 Mengwi 2 Mengwi 7 Mengwi 6 Time 08.00-10.00 08.00-10.00 08.00-10.00 08.00-10.00 Sub Theme Animal Nutrition, Animal Agriculture Engineering and Agroindustry and Production, and Veterinary Biotechnology The Others Agribusiness Science Moderator Dr. Sasinidtha Dr. Budi Hariono Siti Aisyah M.Pd. Dr. Alamsyah Sutantio Code ABS-164 ABS-196 ABS-156 ABS-055 ABS-068 ABS-089 ABS-154 ABS-173 ABS-198 ABS-161 ABS-057 ABS-073 ABS-105 ABS-155 ABS-164 ABS-204 ABS-169 ABS-062 ABS-083 ABS-106 ABS-158 ABS-188 ABS-207 ABS-170 ABS-065 ABS-087 ABS-107 ABS-159 ABS-192 ABS-219 ABS-210 ABS-067 ABS-088 ABS-108 ABS-179 ABS-125 ABS-162 ABS-228 ABS-90 ABS-130 10.00-10.15 COFFEE BREAK Parallel session 4 4 4 4 Room Mengwi 1 Mengwi 2 Mengwi 7 Mengwi 6 Time 10.15-12.15 10.15-12.15 10.15-12.15 10.15-12.15 Sub Theme Food Science and Renewable and Novel The Others The Others Technology Energy Sources Moderator Dr. Nantil Bambang Eko S. Dr. Agung Wahyono Muhammad Nuruddin, MT. Dr. Rizal Code ABS-090 ABS-112 ABS-079 ABS-117 ABS-032 ABS-166 ABS-138 ABS-200 ABS-092 ABS-119 ABS-080 ABS-124 ABS-050 ABS-202 ABS-143 ABS-224 ABS-096 ABS-132 ABS-094 ABS-128 ABS-059 ABS-220 ABS-187 ABS-235 ABS-099 ABS-134 ABS-100 ABS-136 ABS-114 ABS-221 ABS-193 ABS-237 ABS-102 ABS-135 ABS-122 ABS-127 ABS-199 ABS-239

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PARALLEL SESSION OF DAY 2, October 21st, 2018

Parallel Session 5 5 5 5 Room Mengwi 1 Mengwi 2 Mengwi 7 Mengwi 6 Time 13.00-15.00 13.00-15.00 13.00-15.00 13.00-15.00 Sub Theme Food Science and Animal Nutrition, Animal The Others Technology Production, and Veterinary Science Moderator Dr. Edi Siswadi Miss Marry Ann R. Navarette Dr. Merry Muspita D.

Code ABS-146 ABS-191 ABS-208 ABS-225 ABS-43 ABS-203 ABS-147 ABS-205 ABS-209 ABS-226 ABS-91 ABS-181 ABS-174 ABS-212 ABS-215 ABS-227 ABS-185 ABS-230 ABS-176 ABS-233 ABS-218 ABS-236 ABS-231 ABS-222 ABS-241 15.00-15.15 COFFEE BREAK Parallel session 6 6 Room Mengwi 1 Mengwi 2 Mengwi 7 Mengwi 6 Time 15.15-16.30 15.15-16.30 13.00-15.00 13.00-15.00 Sub Theme The Others Food Science and Technology

Moderator Dr. Dadik Pantaya Dr. Hari Rujito

Code ABS-104 ABS-056 ABS-109 ABS-167 ABS-118 ABS-171 ABS-211 ABS-206 ABS-099 ABS-039

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ROOM MAPS

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

TABLE OF CONTENT

Welcome Messages i Editorial Boards v Conference Program and Presentation Schedule vi Rooms Map vii Table of Content x Article of Keynote Speaker xxix

Topic Title Page Agriculture [ABS-44] Potential of Beauveria bassiana Lowland Isolates Engineering and Against Spodoptera litura in Tobacco Plant 1 Biotechnology Dyah Nuning Erawati , Irma Wardati, Siti Humaid

Agriculture [ABS-72] Optimization of Flight Track Autonomous on Precision Engineering and Farming Using Unmanned Aerial Vehicles For Foliar Farming Biotechnology Liliek Dwi Soelaksini, Fendik Eko Purnomo, Faisal Lutfi Afriansyah, 2 Niyalatul Muna, Ika Widiastuti, Nurul Zainal Fanani

Agriculture [ABS-97] The Effects of Different Concentration of Sucrose and Engineering and Various Auxin on In Vitro Shoot and Microtuber Formation of Red Biotechnology Potato (Solanum tuberosum, L. var Desiree). 3 Sepdian Luri Asmono, Vega Kartika Sari,Djenal

Agriculture [ABS-120] Design And Performance Test of A Batch System Engineering and Rotary Vacuum Dryer With A 50-Liter Capacity To Dry Biotechnology Basidiomycota Class Mushrooms 4 Siti Djamila, Iswahyono , Amal Bahariawan

Agriculture [ABS-121] Effect of ultraviolet and ultrasonic on potential Engineering and antidiabetic activity of in vitro shoot cultures of Orthosiphon Biotechnology aristatus 5 Dase Hunaefi, Nancy D Yuliana , Iryna Smetanska , Nazim Gruda

Agriculture [ABS-137] Detection of Polymorphism In Growth Differentiation Engineering and Factor 9 (GDF9) Gene In Indonesian Goats Simon Elieser, Dyah Biotechnology Maharani, I Gede Suparta Budisatria, Aron Batubara, Dwi Nur Happy 6 Hariyono, Aprilianna Putri Zahara Nafsina Luvita Sari

Agriculture [ABS-142] Optimization of Design Heat Exchanger to Reduce Engineering and Fouling Resistance in Milk Pasteurization 7 Biotechnology Titik Budiati , Totok Ruki Biyanto

Agriculture [ABS-144] Impact Of Land Use Changes On Carrying Capacity Of Engineering and Sampean Watershed In Bondowoso Regency Biotechnology Sugiyarto , Budi Hariono, Rizza Wijaya, Prawidya Destarianto , Adriadi 8 Novawan

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Agriculture [ABS-145] CHARACTERIZATION OF RICE FLOW OF CROSS Engineering and RESULTS (F1) ENVIRONMENTAL TOLERANCE 9 Biotechnology Dwi Rahmawati, Hari Prasetyo and Putri Santika

Agriculture [ABS-156] Engineering of Ergonomic and Affordable Rice Engineering and Planting Tool for Efforts to Meet the Energy Scarcity of Biotechnology Agriculture 10 Anang Supriadi Saleh, Muqwin Hasyim RA, Yossi Wibisono , Supriono, Yana Suryana

Agriculture [ABS-161] Rapid and non-destructive prediction of C-organic in Engineering and agricultural soil using near infrared reflectance spectroscopy Biotechnology (NIRS) 11 Zulfahrizal, Darusman, Agus Arip Munawar

Agriculture [ABS-169] Endogenous Hormones at The Beginning of Leaf Engineering and Growth after Vernalization of Garlic Bulb (Allium sativum L.) Biotechnology Indonesian Local Varieties Vernalization of Indonesian Local 12 Garlic Bulbs (Allium sativum L.) Varieties Edi Siswadi, Sekar Utami Putri, Refa Firgiyanto, Nukhak Nufita Sari

Agriculture [ABS-170] Characterization of Morphology from Orchid Vanda sp. Engineering and as a Genetic Information Source for Preservation and Biotechnology Agribusiness of Orchids in Indonesia 13 Kasutjianingati, Refa Firgiyanto

Agriculture [ABS-210] Optimalization Of Land Use By Using Vertical And Engineering and Horizontal Space 14 Biotechnology Abdul Hadid, Bau Toknok, Wardah Wardah, Zulkaidhah

Agriculture [ABS-228] Mathematical Model of the Water Quality in Kalibaru Engineering and Watershed 15 Biotechnology Budi Hariono, Sugiyarto, M Joko Wibowo, Saiful Anwar, Rizza Wijaya

Agriculture [ABS-229] Determination of Water Quality Status of Stored Engineering and Method in Tlogo Ampel Watershed 16 Biotechnology Michael Joko Wibowo , Moh. Munih Dian Widianta , Sugiyarto , Budi Hariono, Rizza Wijaya, Saiful Anwar, Nanang Dwi Wahyono Agroindustry and [ABS-8] ARABICA COFFEE BEAN QUALITY TEST WITH WET Agribusiness PROCESS (FULL WASH PROCESSING) SYSTEM IN GROUP OF FARMERS SEJAHTERA BERSAMA AT PANTI DISTRICT, JEMBER 17 REGENCY OF EAST JAVA PROVINCE Tanti Kustiari, Ujang Setyoko, Devi Arieni, Prayitno

Agroindustry and [ABS- 14] Factors That Influence Farmer Decision to Keep His Agribusiness Red Chili Farming in Wuluhan District, Jember Regency 18 Eliyatiningsih , Financia Mayasari

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Agroindustry and [ABS-35] Lokal Economic Development of UKM Batik Jember to Agribusiness Increase Competitiveness in Jember 19 Oktanita Jaya Anggraeni , Dewi Kurniawati

Agroindustry and [ABS-54] Competitiveness Analysis and Impact of Government Agribusiness Policy on Rice Farming with Conventional Method in Rogojampi Sub-District Banyuwangi Regency 20 Linda Ekadewi Widyatami , Ardhitya Alam Wiguna

Agroindustry and [ABS-61] PRODUCTIVITY DEVELOPMENT OF TOBACCO PLANTS Agribusiness (Nicotiana tobaccum L.) BY IMPLEMENTS CROP WASTE TOBACCO AS A PROXY FOR GREEN PRODUCTIVITY 21 Cherry Triwidiarto , Supriyadi, Rahma Rina Wijayanti, Berlina Yudha Pratiwi

Agroindustry and [ABS-63] Quality Assessment Model Of Rambak Sapi Products Agribusiness With Fault Tree Analysis Method in Jember 22 Wenny Dhamayanthi, Guntur Pribadi

Agroindustry and [ABS-64] Determination of Agroindustry Area Based on Cassava Agribusiness Commodity in Bondowoso Regency 23 Didiek Hermanuadi, Aulia Brilliantina, Elok Kurnia Novitasari

Agroindustry and [ABS-69] Decision Making in Determining Process Priority for Agribusiness Dairy Milk Quality Improvement: a study in the application of AHP (Analytical Hierarchy Process) 24 U E Malika, J C A Wijaya, A H Miqawati

Agroindustry and [ABS-76] Confirmatory Factor Analysis and Theoretical Model Agribusiness Development for Sustainable Competitive Advantages Creation of Coffee Jember, Indonesia 25 Bagus Putu Yudhia Kurniawan, Sri Sundari

Agroindustry and [ABS-77] Creation Model of Sustainable Competitive Advantage Agribusiness for Puger Shrimp Paste, Jember (Empiric Study on Small Paste Industry, Puger, Jember) 26 Retno Sari Mahanani, Taufik Hidayat

Agroindustry and [ABS-82] Implementation of Kaizen Culture to Increase the Agribusiness Efficiency and Quality of Pasteurized Milk Products in KUD Argopuro Krucil Probolinggo 27 Naning Retnowati, Ridwan Iskandar , Rizal Perlambang CNAWP

Agroindustry and [ABS-84] PKM (Community Service Program) : Raising Sheep Agribusiness Farming in Wuluhan District, Jember Regency, East Java Province 28 R Alamsyah Sutantio, Rizal Perlambang CNAWP

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Agroindustry and [ABS-85] Analysis Attitude To Participation of Agro-Tourism Agribusiness Management at KUD Argopuro (Argopuro Village Cooperation), Krucil District, Probolinggo Regency, East Java 29 Tanti Kustiari, Rizal

Agroindustry and [ABS-89] Quality Improvement of Vannamei Shrimp Production Agribusiness Process Using ISO 9001:2015 30 Ridwan Iskandar, Wenny Dhamayanthi, Ida Adha Anrosana Pongoh

Agroindustry and [ABS-105] The Role and Participation of Youth in Na-Oogst Agribusiness Tobacco Agribusiness 31 Muksin, Adriadi Novawan

Agroindustry and [ABS-106] The role of local government in agribusiness Agribusiness development in border areas 32 Muksin, Ridwan Iskandar, Bustang A Mappaseling, Alfi Hidayati Miqawati

Agroindustry and [ABS-107] The Main Problems of Na-Oogst Tobacco Agribusiness Agribusiness in Jember 33 Muksin , Hari Rujito , Tanti Kustiari, Titik Ismailia

Agroindustry and [ABS-108] Institutions and coordination models in na-oogst Agribusiness tobacco agribusiness 34 Muksin, Cherry Triwidianto, Dasmin Sidu, Alfi Hidayatu Miqawati

Agroindustry and [ABS-130] Modeling of Rainfall and Fertilization Factor of Agribusiness Sugarcane Productivity PG Asembagus Situbondo 35 Irma Harlianingtyas, Dian Hartatie, Abdurrahman Salim

Agroindustry and [ABS-149] The Strategic Management for Sustainable Agro- Agribusiness tourism Development: A Case Study of Maejo Universitys Agro- tourism Learning Centers 36 Miss Marry Ann R. Navarette , Weerapon Thongma ,Fongmul , Winitra Leelapattana

Agroindustry and [ABS-154] Appropriate Technology in Creation of Added Pumpkin Agribusiness Commodity Value in the Sentra Regency of Banyuwangi 37 Soetriono , Herlina, Siswoyo, Ariq Dewi Maharani

Agroindustry and [ABS-155] Innovation Of Plant Waste Utilization As Planting Agribusiness Media In Increasing Productivity And Production Of Mushroom Commodities In The Central Regency of Banyuwangi 38 Djoko Soejono , Soetriono, Setiyono, Dimas Bastara

Agroindustry and [ABS-158] Analysis of Consumers Attitudes on Vegetables Agribusiness Purchase at Yogyakarta Traditional Market 39 Abdul Rohman , Dyah Intan Puspitasari

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

Agroindustry and [ABS-159] Development of Agroindustry Based on Region Agribusiness Superiority in The Efforts to Accelerate Economic Growth in Arjasa District 40 Dhanang Eka Putra, Andi Muhammad Ismail

Agroindustry and [ABS-179] RELATIONSHIP BETWEEN MOTIVATION AND Agribusiness BEHAVIOR OF PITALAH DUCK FARMER 41 K. M. Z Basriwijaya, W. Sumekar , T. Ekowati dan D. Sunarti

Agroindustry and [ABS-203] Development Strategy of Cattle Beef Community Agribusiness Farming Center (SPR) in Jember Regency Bambang Herry Purnomo, M. Fatoni Kurnianto , Merry Muspita Dyah 42 Utami , Hendra Yufit Riskiawan

Animal Nutrition, [ABS-30] Growth Performance of Quail Hen (Coturnix coturnix Animal Japonica) Fed with Different Energy Levels During Rearing until Production, and Point of Lay 43 Veterinary Rosa Tri Hertamawati , Suyadi , Edhy Soedjarwo,Osfar Sjofjan Science Animal Nutrition, [ABS-33] Effects Of Zeolite In Aflatoxin B1 Contaminated Diet On Animal Aflatoxin Residues In The Tissues And Liver Histopathology Of Production, and Laying Duck 44 Veterinary Ika Sumantri, Herliani, Mushilda Yuliani, Nuryono Science Animal Nutrition, [ABS-41] The use of feed additives from Trichoderma koningii Animal and katuk leaves (Sauropus androgynus L, Merr) in broiler feed Production, and Kartika Budi Utami, Dewi Ratih Ayu Daning, Novita Dewi Kristanti 45 Veterinary Science Animal Nutrition, [ABS-70] In Vitro Studies: Potential Use of Sambiloto Animal (Andropogus paniculata) and Other Herbal Formulation as an Production, and Anti-Cholesterol Agent 46 Veterinary (Retno Widyani,Moch Hisyam Hermawan,Kuswandi Tirtodiharjo Science Animal Nutrition, [ABS-71] Probiotics based on Local Microorganism as a subtitute Animal of Antibiotic Growth Promotor (AGP) on Broiler productivity Production, and Ujang Suryadi, Anang Febri Prasetyo 47 Veterinary Science Animal Nutrition, [ABS-75] INVITRO STUDIES : POTENTIAL OF NATURAL SOURCE Animal HERBAL AS ANTI CHOLESTEROL AGENT Production, and Retno Widyani, Moch Hisyam Hermawan,Kuswandi Tirtodiharjo 48 Veterinary Science Animal Nutrition, [ABS-125] Phenotypic characterizations of Indonesia Native Animal Chicken with Different Combs Production, and Dyah Maharani, Galuh Adi Insani, Laurentia Adinda 49 Veterinary Science

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Animal Nutrition, [ABS-141] Conservation of Animal Genetics Resources in Animal developing countries-Challenges and opportunities Production, and A K Thiruvenkadan 50 Veterinary Science Animal Nutrition, [ABS-150] Influenza A virus infection in pigs from Mozambique Animal Claudio Joao Mourao Laisse Production, and 51 Veterinary Science Animal Nutrition, [ABS-151] Personality Assessment of Different Horse Breeds Animal Trained for Military Purposes Production, and Tri Satya Mastuti Widi, Galih Adha Rakasiwi, Tristianto Nugroho , Nuzul 52 Veterinary Widyas Science Animal Nutrition, [ABS-153] Effect of Giving Maggot Black Soldier Fly Live as a Animal Protein supplement on The Percentage of Carcass and Weight of Production, and Carcass Cuts of Male Alabio Ducks 53 Veterinary Aam Gunawan, Siti Erlina, Raga Samudera, Muhammad Syarif D, Science Muhammad Yusuf Noor, Adrianus Xaverinus Lantu

Animal Nutrition, [ABS-160] Precaution in Introducing Double-Muscled Exotic Animal Breeds into National Cattle Population Production, and Nuzul Widyas, Sigit Prastowo, Tri Satya Mastuti Widi, I Gede Suparta 54 Veterinary Budisatria Science Animal Nutrition, [ABS-162] Inclusion versus Supplementation of Insoluble Non- Animal Starch Polysaccharides Affects Performance and Digestive Traits Production, and of Broiler Chickens 55 Veterinary Sri Hartini, Dwi Djoko Rahardjo, Heru Sasongko Science Animal Nutrition, [ABS-163] Effects of Rice Hull Supplementation or Inclusion on Animal Performance and Gastrointestinal Weight of Broiler Chickens Production, and Sri Hartini, Dwi Djoko Rahardjo, Heru Sasongko 56 Veterinary Science Animal Nutrition, [ABS-164] Body Size of Aceh Cattle in Smallholder Farm Level Animal and in Balai Pembibitan Ternak Unggul Dan Hijauan Pakan Production, and Ternak Indrapuri Aceh Veterinary I Gede Suparta Budisatria, Endang Baliarti, Tri Satya Mastuti Widi, 57 Science Vierman, Alek Ibrahim, Azwar Rizal Pratama, Hendra Koesmara, Bayu Andri Atmoko

Animal Nutrition, [ABS-165] The Rescue Actions of Gembrong Goat from Extinction Animal as Local Genetic Resources in Bali, Indonesia Production, and Bayu Andri Atmoko, I Gede Suparta Budisatria, Sigit Bintara, Dyah 58 Veterinary Maharani, Sumadi, Jafendi HP Sidadolog, L M Yusiati, I Made Londra Science

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Animal Nutrition, [ABS-173] Supplementation of Probiotic and Prebiotic on Animal Performance of Broilers Production, and Merry Muspita Dyah Utami , Nanang Dwi Wahyono 59 Veterinary Science Animal Nutrition, [ABS-188] Sustainability Status of Integrated Rice-Corn And Animal Beef Cattle Farming Agriculture Business in Jember District, East Production, and Java 60 Veterinary Nantil Bambang Eko Sulistyono , Zaenal Fanani , Merry Muspita Dyah Science Utami

Animal Nutrition, [ABS-219] Applications of Phenolic Extracts from Tamarind Seed Animal Husk to Inhibit the Formation of Antioxidants in Animal Feeds Production, and Somjit Thanomwongwatana, Achira Padunglerk, Kukiat Attawiriyasuk, 61 Veterinary and Sasinidtha Science Animal Nutrition, [ABS-181] An Analysis of Distribution Channels Marketing on Animal Broiler Carcass Production, and Nanang Dwi Wahyono, Merry Muspita Dyah Utami 62 Veterinary Science Animal Nutrition, [ABS-192] Current and Future Goat Production in Jembrana Animal Regency, Bali Province. A Case Study in Mendoyo District Production, and L Doloksaribu, B P McLaclan , R S Copland and P J Murray 63 Veterinary Science Animal Nutrition, [ABS-196] On-Farm Surveys: Feeding Practices on Reproductive Animal Performance of Goats in Peninsular Malaysia Production, and Mashitah Shikh Maidin , Norhazirah Abdul Halim , Rosimah Nulit , 64 Veterinary Shamarina Shohaimi Science Animal Nutrition, [ABS-198] Body Dimensions of Primiparous Bali Cattle Animal Supplemented with Concentrate at Their First Three Month Of Production, and Pregnancy 65 Veterinary Anak Agung Oka , Ni Nyoman Suryani , Made Dewantari , Ni Putu Sarini Science , Ni Putu Mariani

Animal Nutrition, [ABS-204] Increasing Antioxidant activity of Quail (Coturnix- Animal coturnix japonica) Egg with the Addition of Sweet Flag (Acorus Production, and Calamus)Powder as Feed Additive 66 Veterinary Yuli Frita Nuningtyas , Eko Widodo Science Animal Nutrition, [ABS-207] Effects of Mount Agung eruption on botanical Animal composition and nutritive value of forage fed and rumen Production, and performance of Bali cattle in evacuation zones 67 Veterinary Ni Nyoman Suryani, I Wayan Suarna, I Gede Mahardika. Science

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Animal Nutrition, [ABS-208] Effects of Tamarind Seed Husk in Ration on Animal Productive Performance of Fattening Dairy Steers Production, and Somjit Thanomwongwat 68 Veterinary Science Animal Nutrition, [ABS-209] Allele frequency estimation of BLAD (Bovine Animal Leukocyte Adhesion Deficiency) in dairy cattle in Enrekang Production, and regency South Sulawesi Indonesia 69 Veterinary Muhammad Ihsan Andi Dagong , Lellah Rahim, RR Sri Rachma Aprilita Science Bugiwati, Nurmulyaningsih

Animal Nutrition, [ABS-215] Identify the Diversity of Helminth Parasites in Cattles Animal in Jember District (East Java - Indonesia) Production, and Aan Awaludin, Nurkholis, Suluh Nusantoro 70 Veterinary Science Animal Nutrition, [ABS-218] Whole human Chorionic Gonadotropin (hCG) from Animal Urine Pregnant Women to Manipulate Invivo followed by estrus Production, and and pregnancy of Etawah Crossbred Goats 71 Veterinary Herry Agoes Hermadi , Raden Tatang Santanu Adikara , Sunaryo Hadi Science Warsito

Animal Nutrition, [ABS-222] Palatability of Urea Molases Multinutrient Moringa Animal Block (UM3B) With Varian Different Dose on The Bali Cattle Production, and Abd Malik, Aam Gunawan, Siti Erlina, Neni Widaningsih, Rizkie E 72 Veterinary Science Animal Nutrition, [ABS-225] The blood hematological profile on laying hens that Animal treated by different levels of yeast supplementation Production, and Dadik Pantaya (a*) dan Merry Muspita Dyah Utami (a) 73 Veterinary Science Animal Nutrition, [ABS-226] The Physical Quality of Complete Feed of Modified Animal Granules Made From Legumes And Swamp Forage For Goat Feed Production, and Achmad Jaelani, Muhammad Syarif Djaya, Gusti Khairun Nimah, Abd. 74 Veterinary Malik Science Animal Nutrition, [ABS-227] The Effect of Probiotic Addition of Saccharomyces Animal cerevisiae Yeast in Production Antibiotic Free on Performance Production, and and Intestinal Lactic Acid Bacteria Growth of The Broiler Chicken 75 Veterinary Suci Wulandari , Theo Mahiseta Syahniar Science Animal Nutrition, [ABS-236] Addition Garlic Extract in Ration on Fat Deposition of Animal Broiler Production, and Merry Muspita Dyah Utami , Dadik Pantaya, Nurul Nofida, Nova Hidayati 76 Veterinary Diyah Larasati, Ali Agus Science

Food Safety [ABS-104] Food Label Reading Habit in Indonesian Nutrition 77 Student: Multi-Strata Comparison Review

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Desty Ervira Puspaningtyas , Muhammad Iqbal, Nurul Azizah Choiriyah, Inma Yunita Setyorini

Food Safety [ABS-109] Antimicrobial activity of essential oil from Indonesian medicinal plants against food-borne pathogens Titik Budiati , Wahyu Suryaningsih, Sofiatul Umaroh, Bambang 78 Poerwanto, Abi Bakri, Elly Kurniawati

Food Safety [ABS-118] Increasing of Fish Quality Using Ice-Sterofoam Container for Paseban Fisherman at Jember Regency East Java, Indonesia 79 Dedy Eko Rahmanto, Nurhayati Nurhayati

Food Safety [ABS-211] The role of blowing into the hot food in Islam : (The Microbiology Study) Fathimah, Lia Mustika, Inma Yunita Setyorini, Joyeti Darni, Muhammad 80 Iqbal

Food Science [ABS-7] Coffee Roasted Java Kemiren Jaran Goyang and Technology Banyuwangi 81 Andik Irawan, Dicky Adi Tyagita, Dhanang Eka Putra

Food Science [ABS-16] Physical properties and cellular structure of bread and Technology enriched with pumpkin flour Agung Wahyono, Arifah Zaky Tifania, Elly Kurniawati, Kasutjianingati, 82 Woo-Won Kang

Food Science [ABS-22] Coconut Sugar Craftsmen Business Group in and Technology Wonosobo-Banyuwangi Village As a Helicos Center (Healthy Coconut Sugar) 83 Elly Kurniawati , Rinda Nurul K , Arinda Lironika , Prawidya Destarianto

Food Science [ABS-39] A Novel Colorimetric Films Based on Glucomannan- and Technology Polyvinyl-Alcohol Incorporated with Betacyanin Extracts From Peel of Dragon Fruits for Freshness Monitoring of Osphronemus Gouramy Fillet 84 Ardiyansyah, Mulia W Apriliyanti, Wahyono A, Fatoni M , Poerwanto B, Suryaningsih W

Food Science [ABS-40] Formulation of Artificial Rice Cereal by Using and Technology Fermentation of L Plantarum POLIJE 15420 For Diabetes Mellitus Patients 85 Heri Warsito, Agus Santoso, Yossi Wibisono

Food Science [ABS-49] Analysis of the Addition of Apple and Mango Flavorings and Technology on Functional Breadfruit Leaf Beverages 86 Rudi Wardana , Iqbal Erdiansyah

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

Food Science [ABS-58] UTILIZATION OF EDAMAME SOYBEAN (Glycine Max (L) and Technology Merril) AS MODIFIED OF ENTERAL FORMULA HIGH CALORIES 87 Agatha Widiyawati, Yoswenita Susindra

Food Science [ABS-78] Full Trap Method in Handling Warehouse Pests in and Technology Ledokombo, Jember Iqbal Erdiansyah , Financia Mayasari, Sekar Utami Putri, Vega 88 Kartikasari, Eliyatiningsih

Food Science [ABS-79] Performance of Resistance of Rice Varieties and Technology Recommendation of Jember Regency to Brown Planthopper Pest (Nilaparvata lugens Stal.) 89 Iqbal Erdiansyah, Damanhuri

Food Science [ABS-80] Exploring the potency of gathotan and gathot as and Technology diabetes functional food: resistant starch analysis 90 Desty Ervira Puspaningtyas , Puspita Mardika Sari , Rio Jati Kusuma

Food Science [ABS-94] Physical Characteristics, Organoleptic Property And and Technology Dietary Fiber Content On Gourd Fruit Flour Additions To Nile Tilapia Nugget 91 Angelina Swaninda Nareswara , Siti Sarah , Devillya Puspita Dewi

Food Science [ABS-100] Stability evaluation and Emotional Sensory Mapping and Technology of PET-Packaging Tea Products 92 Dase Hunaefi, Nancy D Yuliana , Marthin Rynald, Dede R Adawiyah

Food Science [ABS-117] Purple Yam Flour (Dioscorea alata L.) Processing and Technology Effect on Anthocyanin and Antioxidant Capacity in Traditional Cake Bolu Cukke Making 93 Rindam Latief, Andi Dirpan, Theresia

Food Science [ABS-124] Antioxidant Activity, Total Phenol, and Sensory and Technology Properties of Melinjo Peel Tea with Pre-Treatment 94 Mulia Winirsya Apriliyanti, M. Ardiyansyah, Anna Mardiana Handayani

Food Science [ABS-128] Increasing Skills of Disabilities through Training in and Technology Cultivation of Organic Vegetables and Ornamental 95 Eliyatiningsih, Vega Kartika Sari, M. Zayin Sukri

Food Science [ABS-136] Energy Consumption Analysis of Traditional Drinks and Technology Making in Rini Herbs Home Industry 96 Bekti Maryuni Susanto, Hendra Yufit Riskiawan

Food Science [ABS-146] Effect of Blanching and Drying Temperature on and Technology Proximate Composition of Okra Flour 97 Rindiani, Heri Warsito, Nita Maria Rosiana

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Food Science [ABS-147] Utilization of Different Nitrogen Sources for the and Technology Growth of Microalgae Isolated from Mangrove Leaves in Banda Aceh - Indonesia 98 Sri Haryani Anwar, Syauqi Harzaki, Muhammad Ikhsan Sulaiman, Tristia Rinanda

Food Science [ABS-174] Surimi from Freshwater Fish with Cryoprotectant and Technology Sucrose, Sorbitol, and Sodium Tripolyphosphate 99 Fahrizal, Normalina Arpi , Syarifah Rohaya , Rizki Febriani

Food Science [ABS-176] The Effect of Native Chicken Legskin Gelatin and Technology Concentration On Physical Characteristics and Molecular Weight of Edible Film 100 M. Sompie, S.E. Surtijono, Ch. Junus

Food Science [ABS-191] Preparation and Characterization of Biodegradable and Technology Film Based on Skin and Bone Fish Gelatin 101 Normalina Arpi, Fahrizal, Martunis, Evi Hardianti

Food Science [ABS-194] THE CHARACTERISTICS OF ALOE VERA GEL AS EDIBLE and Technology COATING 102 Luh Suriati, I Gede Pasek Mangku, I Nyoman Rudianta

Food Science [ABS-201] Quality Characteristic and Hypoglycemic Effect of and Technology Functional Gluten-Free Rice Bread containing Helianthus tuberosus powder 103 Kang-Hyun Park, Agung Wahyono, Woo-Won Kang

Food Science [ABS-205] Thermal Penetration Study for the Purpose of and Technology Formulating Sterilization Procedures of Yellowfin Tuna Canning 104 Hafidh Hasan, Sri Haryani Anwar, Syarifah Rohaya, Martunis

Food Science [ABS-212] Determination of Water Content of Intact Sapodilla and Technology Using Near Infrared Spectroscopy 105 Kusumiyati, Yuda Hadiwijaya, Ine Elisa Putri

Food Science [ABS-233] Improvement of Sensory and Chemistry Quality of and Technology Fried Edamame by Freezing Budi Hariono, Abi Bakri, Mokhamad Fatoni Kurnianto, Muhammad 106 Ardiyansyah

Food Security [ABS-56] Differences in Home Food Availability and and Sovereignty Macronutrients Intake: Study on Obese and Non Obese Preschool Children 107 Yunita Indah Prasetyaningrum , Nyoman Kertia , I Made Alit Gunawan

Food Security [ABS-122] The Prediction of Rice Production in Indonesia 108 and Sovereignty Provinces for Developing Sustainable Agriculture

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

M Fariz Fadillah Mardianto, Eko Tjahjono, Marisa Rifada, Andi Herawanto , Ade Laksmana Putra , Kurniawan Aditya Utama

Food Security [ABS-167] Effects of Staple Food Consumption Pattern on and Sovereignty Achieving Food Security in Girisekar Village, Gunungkidul, Yogyakarta 109 Artita Devi Maharani, Nanang Kusuma Mawardi

Food Security [ABS-171] Analysis of Attitude of Rice Farmers to Face Risk In and Sovereignty Blang Bintang 110 Rahmaddiansyah , Agussabti, Romano , Fajri, Alisyahbana Siregar

Food Security [ABS-206] A Participatory Perspective of Sustainable Home yard and Sovereignty Food Garden (KRPL) Program: Case study on Lumbung Mataraman in Yogyakarta Special Region 111 Wahyu Riawanti

IT for Agriculture [ABS-3] Decision Support System For The Selection of Horticulture Crops 112 Trismayanti Dwi Puspitasari, Nanik Anita Mukhlisoh

IT for Agriculture [ABS-4] Application to Forecast Attack on Plant Disturbing Organisms 113 Damanhuri, Budi Hariono, Trismayanti Dwi Puspitasari

IT for Agriculture [ABS-6] Going Digital : A New Concept Indonesia Food Composition Databases 114 Muhammad Iqbal Muhammad Rizal Permadi

IT for Agriculture [ABS-19] DESIGN ANTENNA MODEL APPLIED TO THE COMPUTER NETWORK AT 2.4 GHz FREQUENCY 115 Agus Purwadi, Victor Phoa

IT for Agriculture [ABS-36] Modelling Software As a Service for Greenhouse Automation System with Internet Of Things 116 Yogiswara, husin

IT for Agriculture [ABS-43] Big data and Deep learning model for plant disease detection and prevention in Smart Farming Ahmad Hoirul Basori, Hani Moaiteq Abdullah AlJahdali, Hendra Yufit 117 Riskiawan

IT for Agriculture [ABS-47] The Precision Agriculture Based on Wireless Sensor Network With MQTT Protocol Yuni Syafarinda, Fariz Akhadin Marta, Zilvanhisna Emka Fitri, Yogiswara, 118 Beni Widiawan, Eva Rosdiana

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

IT for Agriculture [ABS-81] Automatic Image Stitching of Agriculture Areas based on Unmanned Aerial Vehicle using SURF Ika Widiastuti, Niyalatul Muna, Fendik Eko Purnomo, Faisal Lutfi 119 Afriansyah, Liliek Dwi Soelaksini

IT for Agriculture [ABS-91] Development of Low Cost Toxic Gas Explosive Modeling System using Wireless Array Sensor Netwok Dwi Putro Sarwo Setyohadi ,Hendra Yufit Riskiawan ,Khafidurrohman 120 Agustianto,Syamsiar Kautsar,Prawidya Destarianto

IT for Agriculture [ABS-230] Identification Strawberry Maturity using Naive-Bayes and Image Processing Hendra Yufit Riskiawan, Taufiq Rizaldi, Dwi Putro Sarwo Setyohadi , 121 Merry Muspita Dyah Utami

IT for Agriculture [ABS-231] Quality Detection of Citrus Reticulata Using K-Nearest Neighbour Method Dwi Putro Sarwo Setyohadi , Trismayanti Dwi Puspitasari, Hendra Yufit 122 Riskiawan, Alan Rifai

Organic [ABS-20] Physiology Character of Bacillus Spp As Biostimulant Agriculture Promoting of Plant Growth 123 Henry Kesaulya, Jeffij V. Hasinu, G.N.C. Tuhumury

Organic [ABS-60] An Increase Carring Capacity of Ultisol by the Provision Agriculture of Marine Mud and Manure 124 Francina Matulessy, Meitty L. Hehanussa, Imelda J. Lawalata

Organic [ABS-93] IbDM Rowosari Village Sumberjambe District, Jember Agriculture Regency as Village Organic Farming Center Dwi Rahmawati , Triono Bambang Irawan, Hariyono Rakhmad, Putri 125 Santika

Organic [ABS-111] Development of Organic Rice Center in Sumberbaru Agriculture Village, Singojuruh Sub-District, Banyuwangi District 126 Muhammad Zayin Sukri , Surateno, Vega Kartika Sari

Organic [ABS-178] Improving Soil Fertilizer Through Application Of Agriculture Organic Fertilizer, Humic Acid And Mikoriza In Supporting Growth And Production Of Chilli Plants In Sand Land 127 M. Zayin Sukri, Vega Kartika, Refa Firgiyanto

Organic [ABS-180] The Effect of Organic Composes of Azolla And Agriculture Nitrogen Fertilizer Towards Growth, Production and Quality Spinach (Amaranthus sp.) 128 Suratno, Muqwin Asyim

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

Renewable and [ABS-32] Design Of Polypropylene Distillation Fuel Generator Novel Energy (Pdfg) As An Effort to Create Alternative Energy For Standar Sources Engine 129 Aditya Wahyu Pratama, Azamataufiq Budi P

Renewable and [ABS-38] Small Scale Biogas Production in a Dairy Farming at Novel Energy Kaligondo Subdistrict, Banyuwangi, East Java 130 Sources I Putu Dody Lesmana, Beni Widiawan

Renewable and [ABS-50] Geoelectrical Survey of Blawan Ijen Geothermal Field, Novel Energy East Java Indonesia 131 Sources Siti Diah Ayu Febriani , Rizqa Daniyati

Renewable and [ABS-59] Design of Portable Catalytic Converter with Novel Energy Temperature Control Based on Arduino for Waste Gas Diesel Sources Engine 132 Ahmad Robiul Awal U, Dwi Djoko S, Moch Irwan N

Renewable and [ABS-114] Design of Artificial Neural Networks to Recognize Novel Energy Electrical Load 133 Sources Ahmad Fahriannur, Yuli Hananto, Vita Permatasari

Renewable and [ABS-127] An Investigation of Dummy Load Energy in Gunung Novel Energy Sawur 1 Microhydro Power Plant - Lumajang East Java 134 Sources Dedy Eko Rahmanto, Valency Femintasari

Renewable and [ABS-166] Bioethanol Production from Sugarcane Molasses with Novel Energy Simultaneous Saccharification and Fermentation (SSF) Method Sources using Saccaromyces cerevisiae-Pichia stipitis Consortium 135 Audiananti Meganandi Kartini, Yeny Dokhihah

Renewable and [ABS-202] Designing of Energy Harvester Utilizing The Foot Novel Energy Pressure on a Shoe for Farmers in Remote Area 136 Sources Meilana Siswanto , Ahmad Fahriannur

Renewable and [ABS-220] Test Characteristics of Two-Step Gasoline Engine with Novel Energy Fuel Mix Essential Oils and Aceton 137 Sources Adityo, Ahmad Robiul Awal Udin

Renewable and [ABS-221] A Novelty design of GHG Emission Reduction Cost for Novel Energy the Province of Nusa Tenggara Timur, Indonesia: A Quantitative- Sources Based Scientific View 138 Adrianus Amheka, Yoshiro Higano

The Others [ABS-10] The Evaluation of Hospital Information System Management Based on HOT-FIT Model at RSU Dr. H. Koesnadi Bondowoso 2018 139 Atma Deharja, Maya Weka Santi

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

The Others [ABS-12] Performance of Electrical Water Decarbonizer For Engine Tune Up Purpose 140 Azamataufiq Budiprasojo, Aditya Wahyu Pratama

The Others [ABS-13] Overweight and Obesity in Adolescence as A Risk Factor of Metabolic Syndrome P Arum, D A Perwiraningrum, A E Werdiharini ,D I Amareta ,D S H Putra, 141 E T Ardianto

The Others [ABS-15] Implementation Private Cloud Computing Using Openstack With The Use of Kvm Hypervisor And Glusterfs 142 Surateno, Ery Setiyawan Jullev, Dimas Yuda Pratama

The Others [ABS-17] Identification and Study of Fertilizer Enterprise Business Coffee Based on Sustainable Agroindustry in Combined Farmer Group Maju Mapan in Jember Regency 143 Sumadi , Rediyanto Putra, Oryza Ardhiarisca

The Others [ABS-18] Development Of Mobile Imci (Integrated Management of Childhood Illness) 144 Feby Erawantini, Ida Nurmawati

The Others [ABS-21] The Impact Analysis of The Implementation Of Text Summarization Method on Document Classification Acuracy Using Tf/Idf and Support Vector Machine (SVM) 145 Wahyu Kurnia Dewanto, Hermawan Arief Putranto , Taufiq Rizaldi

The Others [ABS-23] Control of HIV/AIDS Diseases Using Expert System with Dempster Shafer Method 146 Faiqatul Hikmah, Sustin Farlinda, Moch.Choirur Roziqin

The Others [ABS-24] Development of Sea Water Quality Modeling System on Autonomous Surface Vehicle for Coral Reef Conservation Wendy Triadji Nugroho, Khafidurrohman Agustianto, Syamsiar Kautsar, 147 Prawidya Destarianto

The Others [ABS-25] The Identification of Nutritional Status Development Based on WHO At Bhayangkara Kindergarten (TK) Jember Police Resort 148 Indah muflihatin, Galih purnasari, Selvia juwita swari

The Others [ABS-26] Development of Mirror Therapy Using Non-Immersive Virtual Reality I Putu Dody Lesmana, Beni Widiawan, Didit Rahmat Hartadi, Muhammad 149 Fuad Al Haris, Eka Mistiko Rini

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

The Others [ABS-28] Study Comparative of Fuel Use Of Lpg, Pertalite , And Pertamax On Engine Erformance Armfield CM 11 MK II 150 Andik Irawan, Dicky Adi Tytagita

The Others [ABS-29] Decreased Effects of Hypertension Therapy Caused By Interaction Between Angiotensin Converting Enzyme Inhibitors (ACE-Inh) And Bananas 151 Zora Olivia, Arinda Lironika Suryana

The Others [ABS-31] Porosity and Microstructure Analysis in Aluminum Waste Pieces 152 Dicky Adi Tyagita, Andik Irawan

The Others [ABS-37] Predicted Missing Imputation on Dengue Fever Spread Data with K-Nearest Neighbor (K-NN) 153 Taufiq Rizaldi, Fendik Eko Purnomo

The Others [ABS-42] Rubber Powered Aircraft toy Business in Suci Village of Panti districts Jember Regency of East Java Province 154 Ahmad Robiul Awal U, Wendy Triadji N, Naning Retnowati

The Others [ABS-45] Effect of Modification Diet On The Body Weight of sprangue dawley Rats 155 Arisanty Nursetia Restuti, Adhiningsih Yulianti, Novita Nuraini

The Others [ABS-46] Design Of Childhood Illness Screening System Based On Classification And Management Of IMCI 156 Ida Nurmawati , Feby Erawantini

The Others [ABS-51] Regression Modelling Based on Characteristics of Anemia in Female Adolescent D I Amareta, D S H Putra, E T Ardianto, P Arum, A E Werdiharini, D A 157 Perwiraningrum

The Others [ABS-52] Studies on Inhibition of Morinda Citrifolia Leaf Extract (Morinda citrifolia L) against growth of the Aeromonas hydrophila In Vitro 158 Ida Adha Anrosana Pongoh, Ariesia Ayuning Gemaputri

The Others [ABS-55] The Effects Of White Dragon Fruit (Hylocereus Undatus H) Mixed Rome Beauty Apple (Mallus Sylvestris Mill) Juice Intake to Blood Glucose Level of Type 2 Diabetes Mellitus Patients 159 Arinda Lironika Suryana, Zora Olivia, Reny Dwi Refiana

The Others [ABS-57] Implementation Microcontroller-Based Bioethanol Levels Measurement Tools On Bietanol Purification Equipment 160 Elly Antika, Yuana Susmiati

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

The Others [ABS-62] Analysis of Factor Management in The Maternal Health Program at Puskesmas in District X as The Effort To Reduce Mmr in 2018 161 Rossalina Adi Wijayanti, Dahlia Indah Amareta

The Others [ABS-65] Ability To Understand The Nutrition Value Information Label Students Of Economic And Business Faculty In Muhammadiyah University Surakarta 162 Anisa Sekar Widhi , Nur Lathifah Mardiyati

The Others [ABS-67] Analyze of Nutrition and Bioactive Compound in Unripe and Ripe Berlin Banana (Musa Acuminate) Flour 163 Ayu Febriyatna, Ratih Putri D, and Firda Agustin

The Others [ABS-68] Optimizing The Management of Claims Pending of Bpjs Inpatients at Hospital X 2018 164 Novita Nuraini, Rossalina Adi Wijayanti

The Others [ABS-73] Single Low Dose Streptozotocin (STZ) to Increase Serum Triglyceride Levels of Rats 165 Adhiningsih Yulianti, Arisanty Nur Setia Restuti , Novita Nuraini

The Others [ABS-83] Transformational Leadership and Nurse Performance Of Pt Perkebunan Nusantara (Ptpn) Hospital Indonesia Raden Roro Lia Chairina , Raden Andi Sularso, Bambang Irawan, Diana 166 Sulianti K Tobing

The Others [ABS-87] Development of Modeling System of Motivation and Critical Thinking Skill of Vocational Student Nanik Anita Mukhlisoh, Khafidurrohman Agustianto, Bety Etika Sari, 167 Syamsiar Kautsar, Wahyu Kurnia Dewanto

The Others [ABS-88] Development of Geographic Information System (GIS) Spread of The Dangerous Diseases in Jember District Nugroho Setyo Wibowo, Khafidurrohman Agustianto, Eva Rosdiana, 168 Syamsiar Kautsar, Hendra Yufit Riskiawan, Dwi Putro Sarwo Setyohadi

The Others [ABS-90] Development of Hospital Central Sterilization System with Eigenface Method Syamsul Arifin, Gamasiano Alfiansyah, Khafidurrohman Agustianto, 169 Syamsiar Kautsar, Hendra Yufit Riskiawan, Adi Heru Utomo,

The Others [ABS-92] Handwriting Vocal Character Pattern Recognition: Implementation of Artificial Neural Network Algorithm for Electronic Medical Record 170 Vita Permatasari, Andri Permana Wicaksono , Ahmad Fahriannur

The Others [ABS-96] Designing Student Motivation Modeling System for 171 Adaptive E-Learning using Naive Bayes Classifier xxviii

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

Eni Rukiati, Khafidurrohman Agustiant, Prawidya Destarianto, Shabrina Choirunnisa, Wahyu Kurnia Dewanto

The Others [ABS-99] Analysis Implementation of Hospital Management Information System Using Delone and Mclean Method in Hospital Dr. Abdoer Rahem Situbondo 172 Dony Setiawan Hendyca Putra, Aji Seto Arifianto

The Others [ABS-102] The Implementation Of Computer Aided Instruction (Cai) Method to Improve The Senior High School Student Interest In Learning English Grammar 173 Yuslaili Ningsih, Hariyono Rakhmad

The Others [ABS-112] Clinical Decision Support System (CDSS) based on Integrated Childhood Illness Management (ICIM) at Primary Health Care Center 174 Rinda Nurul Karimah, Raden Roro Lia Chairina, Andri Permana Wicaksono

The Others [ABS-119] Science And Technology For Entrepreneurship (Ibk) at Jember State Politechnic 175 Triono Bambang Irawan, Hariyono Rakhmad, Dwi Rahmawati

The Others [ABS-132] Quality of Service Analysis of Traffic Engineering Implementation on VoIP Multi Protocol Label Switching (MPLS) Network 176 Denny Wijanarko, Bekti Maryuni Susanto

The Others [ABS-134] Collaboration of Mqtt Protocol and Vpn Tunelling On Web-Based Smart Home Monitoring System 177 Bekti Maryuni Susanto, Ery Setiyawan Jullev Atmadji

The Others [ABS-135] Analysis of Object-based Storage Implementation on Storage Data Center 178 Agus Hariyanto, Bekti Maryuni Susanto

The Others [ABS-138] Evaluative Study of Clinical Management Information System with COBIT 4.1 Approach in Dokterku Taman GadingJember Clinic 179 Ratih Ayuninghemi, Ely Mulyadi

The Others [ABS-143] Determination Of Macronutrients Sequence On Red Chili Pepper (Capsicum Annuum L.) by Dris Method 180 Niniek Wihartiningsih, Nukhak Nufita Sari

The Others [ABS-175] Screening Antibacterial Activity of Combination of Secang Extract (Caesalpinia sappan) and Clove oil (Syzigium 181 aromaticum) Againts Propionibacterium acnes by Diffusion Method xxix

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

Ni Luh Putu Vidya Paramita , Cokorda Istri Sri Arisanti, Ni Putu Linda Laksmiani

The Others [ABS-187] Efficiency of Using Nitrogen Fertilizer in Mustard by Intercropping Edamame Soybeans to Increase Land Productivity 182 Tri Rini Kusparwanti , Jumiatun

The Others [ABS-193] Ethyl Acetate Fraction of Secang as Anti Cervical Cancer by Inducing P53 And Caspase 9 183 Ni Putu Linda Laksmiani. Ni Made Widi Astuti

The Others [ABS-199] Brazilein From Secang (Caesalpinia Sappan L.) As an Antiacne Agent Using in Silico Study Cokorda Istri Sri Arisanti , Ni Luh Putu Vidya Paramita, Ni Putu Linda 184 Laksmiani

The Others [ABS-200] The Influence Of Sediment Loads On The Irrigation Discharge In The Upstream And Downstream Of The Major River In Banyuwangi Regency 185 Zulis Erwanto , Dadang Dwi Pranowo , Danang Sudarso WPJW , Ninik Sri R.W.

The Others [ABS-224] Morphology Characterizaton of Trichoderma sp. Isolate from Three Regencies in Maluku 186 Aurellia Tatipata

The Others [ABS-235] The Development Of Plant Livestock Integration Model at People S Coffee Plantation In Kemiri Village, Panti District, Jember Regency 187 Hidayat Bambang Setyawan

The Others [ABS-237] Bringing Pragmatics Activities in a Classroom: An Effort to Shape Students Language Competence 188 A H Miqawati, F Wijayanti

The Others [ABS-239] Android Control and Monitoring For Smart Campus With The Internet of Thing 189 Farisqi Panduardi , E S Haq

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-44] Potential of Beauveria bassiana Lowland Isolates Against Spodoptera litura in Tobacco Plant

Dyah Nuning Erawati (a*), Irma Wardati (a), Siti Humaida (a)

Departement of Agricultural Production, Politeknik Negeri Jember, Jl.Mastrip PO Box 164 Jember - Tel. +62-0331-333532, Fax. +62-0331-333531 *[email protected]

Abstract

The study of the ability of Beauveria bassiana lowland isolates as biological control of Spodoptera litura larvae needs to be done because of the specific characteristics of biological control that are site specific and host specific. The research objectives are: 1) analyze and test biological control B. bassiana lowland isolates effective in suppressing attacks in the field and 2) analyzing the biological control capability of B. bassiana lowland isolates increase tobacco production. The study was conducted using Randomized Block Design (RAK) with 4 replications. Treatment consisted of application: (1) B. bassiana lowland isolate strain 715 0.4 gram/liter, (2) B. bassiana lowland isolate strain 725 0.4 gram/liter, (3) B. bassiana lowland isolate strain Jember spore density 109 spores/ml, (4) B. bassiana lowland isolate strain Jombang spore density 109 spores/ml, (5) B. bassiana highland isolate strain Temanggung spore density 109 spores/ml and (6) synthetic chemical insecticides 2 gram/liter. The result showed that B. bassiana lowland isolate strain Jombang and B. bassiana lowland isolate 725 were most effective pressed leaf damage due to the attack of S. litura larvae so as better able to maintain production tobacco plants in the lowlands.

Keywords: biological control, entomopathogenic fungi, lepidoptera

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-72] Optimization of Flight Track Autonomous on Precision Farming Using Unmanned Aerial Vehicles For Foliar Farming

Liliek Dwi Soelaksini (a) Fendik Eko Purnomo (b) Faisal Lutfi Afriansyah (b) Niyalatul Muna (c) Ika Widiastuti (b) Nurul Zainal Fanani (b)

(a)Department of Agricultural Production, Politeknik Negeri Jember, Indonesia (b)Department of Information Technology, Politeknik Negeri Jember, Indonesia (c)Department of Health, Politeknik Negeri Jember, Indonesia

Abstract

Spraying on agriculture by humans has a shortage of high costs, the efficiency of time and costs becomes a problem with the extent of agricultural land, the wider the area the higher the time and costs incurred, Accuracy in the spraying process in agricultural land is important because of the accuracy in spraying directly proportional to the accuracy of the agricultural land and objects sprayed, not exactly spraying will make it inefficient, in this study research will be carried out on altitude with the best spray area, for the process of spraying on agricultural land and useful for reducing costs, time effectiveness and accuracy of sprays in the field of agricultural land that has been determined. So that engineering must be pursued that is able to carry out fertilization and spraying activities quickly, efficiently and accurately. The method that will be used for this problem is to make a prototype of a fertilizer spraying system using liquid media on a platform of Unmanned Aerial Vehicle (UAV) on a quadcopter basis. The stages in this study include: desk assessment, making design requirements objective, making conceptual and basic designs and making real UAV prototypes. Meanwhile, to find out the performance results of spraying carried out flight stability test and the performance of fertilizer spraying. The test results show that the best UAV altitude platform prototype for farming foliar is 1.5 from the height of the meter plant area with an area of 1.15 square meters for 1 second. So that it only takes 100 seconds to grow 115 square meters of foliar farming. The results of this test will be further developed to create a platform with a larger dimension and the ability to carry it.

Keywords: Precision Farming; Unmanned Aerial Vehicle; Foliar Farming; Flight Track Autonomous.

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-97] The Effects of Different Concentration of Sucrose and Various Auxin on In Vitro Shoot and Microtuber Formation of Red Potato (Solanum tuberosum, L. var Desiree).

Sepdian Luri Asmono (a*). Vega Kartika Sari (b). (c) Djenal

a) Departemen Agricultural Production, Politeknik Negeri Jember, Jalan Mastrip PO BOX 164, Jember, Indonesia *[email protected]

b) Departemen Agricultural Production, Politeknik Negeri Jember, Jalan Mastrip PO BOX 164, Jember, Indonesia

c) Departemen Agricultural Production, Politeknik Negeri Jember, Jalan Mastrip PO BOX 164, Jember, Indonesia

Abstract

The experiment was aims to study the effect of different sucrose concentrations (30, 90, 120 and 150 g.L-1) and various types of auxin (IAA, IBA, NAA) on in vitro shoot and microtuber formation of Red Potato (Solanum tuberosum, L. var Desiree). Young stem cutting from planlet cultured on half strength MS medium. All types of auxin use the concentration of 0.25 mg. L-1. The research conducted a completely randomized design (CRD) factorial. The data obtained were analyzed by analysis of variance (ANOVA) and DMRT test at 0.05. Parameters observed included growth of microtuber and shoot growth, such as number of shoots and shoot length. The observations result for 3 months, show that the higher the concentration of sucrose, can stimulate tuber formation but suppress shoot growth. Early tuber initiation (36,7 DAP) and optimum number of tuber was observed in 150 g.L-1 sucrose, whereas at 30g.L-1 had no effect to tuber induction. In addition, high number of microtuber was observed in NAA compare to other auxin. Observational data on shoot growth showed that the higher concentration of sucrose will inhibit bud formation. The 90 g.L-1 sucrose concentration showed the best number of shoots, which averaged 1.5 shoots/plantlet. But at a concentration of 30g/L sucrose, explants are only able to form callus. In the bud length parameter, IAA gave the best response that is an average of 3cm/shoot.

Keywords: Red Potato, Desiree, Microtuber, In Vitro, Sucrose, Auxin

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-120] Design And Performance Test of A Batch System Rotary Vacuum Dryer With A 50-Liter Capacity To Dry Basidiomycota Class Mushrooms

Siti Djamila (a*), Iswahyono (b), Amal Bahariawan (b)i

a) Departement of Agriculture Engineering Politeknik Negeri Jember jalan Mastrip Po Box 164 Jember 68101 - Indonesia * [email protected] b) Departement of Agriculture Engineering Politeknik Negeri Jember 68101 - Indonesia

Abstract

The community is most common drying process is drying under the sun for at least two to three days, depending on the weather. Research aimed to resolve the weather dependency of this drying process by drying oyster mushroom in the oven at 40 degrees Celsius and drying process using drying shelves under a vacuum condition and obtained optimum cap and stalk drying results at 60 degrees Celsius under 20 kPa vacuum pressure. However, the shelf drying process resulted in differences in the moisture content. To resolve this problem, a dryer that can operate at a low temperature by vacuuming. The objectives of this research were to design and test the performance of a rotary vacuum dryer with a batch system for drying mushrooms from the Basidiomycota class. The results of functional test and performance tests using 1000 g of mushrooms were obtained: vacuum pressure 16 cmHg, temperature of drying chamber (60 +/- 1) oC, drying time 16 hours, rpm drying cylinder 6 until 8 rpm, and final mushroom moisture content: 13% wb

Keywords: Basidiomycota class mushroom; batch; rotary dryer; vacuum

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-121] Effect of ultraviolet and ultrasonic on potential antidiabetic activity of in vitro shoot cultures of Orthosiphon aristatus

Dase Hunaefi (a, b*), Nancy D Yuliana (a), Iryna Smetanska (c), Nazim Gruda (d)

a) Department of Food Science and Technology, Bogor Agricultural University (IPB), Indonesia b) South East Asian Food, Agricultural Science & Technology Center, Bogor Agricultural University (IPB), Indonesia c) University of Applied Science Weihenstephan- Triesdorf,Germany d) University of Bonn, Germany [email protected]

Abstract

Orthosiphon aristatus Boldingh., a native tropical plant from Indonesia, is a medicinal herb that has been reported to possess an antidiabetic potential. However, study on this functional activity is limited especially on in vitro plant culture of Orthosiphon aristatus. The present study sought to investigate the effect of ultraviolet (UV) and ultrasonic (US) on this potential for in vitro shoot cultures of Orthosiphon aristatus (ISCOA). Methanol (70% v/v) extracts of ISCOA had the ability to inhibit alpha-amylase and alpha-glucosidase enzymes, dependent on the concentration of the extract. Among all treatment, highest inhibition of α -amylase and alpha-glucosidase activities was observed in combined treatment between UV for 60 minutes and US for 6 minutes. This was showed by the highest reduction by 0.4 point of IC50 inhibitory α -amylase and alpha- glucosidase activities in day 3 and in day 1 after exposure UV and US, respectively. The combination of UV and US has been shown to be effective in improving potential anti-diabetic properties of in vitro shoot cultures of Orthosiphon aristatus in which correlated with the increasing level of secondary metabolites

Keywords: Orthosiphon aristatus Boldingh., antiodiabetic

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-137] Detection of polymorphism in growth differentiation factor 9 (GDF9) gene in Indonesian goats

Simon Elieser, Dyah Maharani, I Gede Suparta Budisatria, Aron Batubara, Dwi Nur Happy Hariyono, Aprilianna Putri Zahara Nafsina Luvita Sari

Indonesian Goat Research Institute Sei Putih, Galang 20585, North Sumatera, Indonesia

Faculty of Animal Science, Universitas Gadjah Mada, Jl. Fauna 3, Bulaksumur, Yogyakarta 55281, Indonesia.

Abstract

A member of growth factor and a member of the transforming growth factor β superfamily, growth differentiation factor 9 (GDF9) has a critical role in prolificacy of sheep and goat. In this study, we analyzed exon 1 of the GDF9 gene of Indonesian goats. For this purpose, 78 blood samples representing nine goat breeds: Gembrong (GB), Senduro (SD), Peranakan Etawah (PE), Boerawa (BR), Boerka (BK), Kosta (KT), Muara (MR), Boer (BR), Samosir (SM) and Kacang (KC) were collected. An exonic region of GDF9 gene, 462 bp was amplified using specific primers. Two SNPs were identified based on reference and direct sequencing, SNP 306G>A and SNP 239C>A, respectively. SNP 306G>A was used to genotype all animals using RFLP method with HhaI restriction enzyme. The results revealed an absence of polymorphism of GDF9 gene at SNP 306G>A in all animals investigated. Hence, a further attempt should be addressed to investigate this SNP 239C>A of GDF9 gene which may influence the prolificacy of goats.

Keywords: Growth Differentiation Factor (GDF9) gene, Goat, Prolificacy

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-142] Optimization of Design Heat Exchanger to Reduce Fouling Resistance in Milk Pasteurization

Titik Budiati (a), Totok Ruki Biyanto (b*)

a) Food Engineering Department, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember, Indonesia b) Department of Engineering Physics, Institut Teknologi Sepuluh Nopember (ITS), Sukolilo, Surabaya, Indonesia *[email protected]

Abstract

Milk pasteurization processused Heat Exchanger (HE) to heat fresh milk at certain temperature and time period. Fouling in heat exchanger during milk pasteurization has been identified as a major problemin the efficiency of energy. Due to insufficient temperature during process, foodborne pathogens may not be killed properly and contaminate the food which make the human health adverse. Other problems may arise in fouling which islosingthe efficiency over the time, increasingpumping cost and downtime cost that affecting the efficiency of production cost. The fouling resistance varies with heat exchanger design, operating conditions and milk properties. The aim of this study was to optimize the design ofmilk pasteurization process by considering series- parallel connection to minimize fouling. The optimization results show the series-series connection reduce fouling up to 16% at the tube side (Rft) and reduce up to 5% at shell side.

Keywords: Design, Fouling, Milk, Pasteurization

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-144] Impact Of Land Use Changes On Carrying Capacity Of Sampean Watershed In Bondowoso Regency

Sugiyarto (a*), Budi Hariono (b), Rizza Wijaya (b), Prawidya Destarianto (c), Adriadi Novawan (d)

a) Department of Agricultural Production, Politeknik Negeri Jember Jalan Mastrip, PO BOX 164 Jember 68101, Indonesia * [email protected] b) Department of Agricultural Technology, Politeknik Negeri Jember Jalan Mastrip, PO BOX 164 Jember 68101, Indonesia c)Department of Information Technology, Politeknik Negeri Jember Jalan Mastrip, PO BOX 164 Jember 68101, Indonesia d)Language, Communication and Toursm Department, Politeknik Negeri Jember Jalan Mastrip, PO BOX 164 Jember 68101, Indonesia

Abstract

The Sampean watershed covering the Bondowoso and Situbondo areas is an urban watershed which has a strategic meaning in the provision of rice, especially for Bondowoso and East Java. Development activities in the Sampean watershed, both upstream and downstream are classified as very intensive and population growth is quite high. Changes in land use, as well as an increase in residential areas in the upstream, midstream and downstream areas have implications for the entry of pollutants into the Sampean watershed which can affect agricultural production. The specific objectives of this study are: 1) To find out the changes in land use in the Sampean watershed area; 2) Knowing the total land requirements and the area of rice equivalent land available in the Sampean watershed area to support people's lives; 3) Knowing the carrying capacity of the Sampean watershed in the Bondowoso region. The comparison method between availability and land requirements is used as a tool to analyze the carrying capacity of the Sampean watershed area so that it can provide an overview of the impact of land use change. The results of observation and data analysis showed that the Land Carrying Capacity of Bondowoso regency was surplus 206,708 ha. Areas with deficits in Carrying Capacity are Grujugan sub-district (-1,213 ha), Tamanan (-147 ha), Tlogosari (-3,181 ha) and Bondowoso (-15,422 ha).

Keywords: Land use change, Sampean watershed, Carrying Capacity, Surplus, Deficit

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-145] CHARACTERIZATION OF RICE FLOW OF CROSS RESULTS (F1) ENVIRONMENTAL TOLERANCE

Dwi Rahmawati (*), Hari Prasetyo

(*) Email : [email protected] Department of Agricultural Production at the Politeknik Negeri Jember, East Java, Indonesia

Abstract

Agricultural Development in Indonesia has begun to be directed to marginal land which is caused by the shrinkage of fertile land area for the sake of transportation and housing interests. However, the productivity of rice on marginal land experiences several obstacles due to low soil fertility, high salt concentration, highly saturated of Al and Fe in moderate concentration. The breeding program for rice aims to assemble superior varieties which possess high yield potential and are adaptive to various environmental stresses. The initial stage of assembling varieties is crossing, in order to combine desirable traits into a breeding population. The purpose of this study was to evaluate the characteristics of crossbred (F1) originated rice strain tolerant to environmental stresses, specifically soil with 0.484% NaCl content. The study was conducted from May to November 2018 in the greenhouse of the Seed Technology Laboratory, Politeknik Negeri Jember. Randomized Block Design (RBD) was used for this study, consisting of five treatments, namely parents 1 (V1), parent 2 (V3), parent 3 (V7), crossing 1 (V3xV1) and crossing 2 (V3xV7). Each treatment was repeated three times. The qualitative variables observed included type of grain, grain color, grain shape, plant shape, loss, leaf face, flag leaf position, stem color, leaf color, leaf color, leaf tongue color, and leaf color. Quantitative variables observed were plant height, number of tillers, number of productive tillers, age of flowering, harvesting age, panicle length, number of shelled grains, percentage of pithy pithy grains, weight of 100 seeds, and weight of rice grains per clump. The results of observations of quantitative variables were statistically analyzed using Analysis of Variants (ANOVA). Satisfying genotypes with high potential will be developed to produce genotypes which have superiorities in fast flowering age, very early harvesting age, large number of tillers, large number of productive tillers and ideal plant height.

Keywords: Environmental Stress, Characterization, and Rice

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-156] Engineering of Ergonomic and Affordable Rice Planting Tool for Efforts to Meet the Energy Scarcity of Agriculture

Anang Supriadi Saleh (a*), Muqwin Hasyim RA (b), Yossi Wibisono (c), Supriono (a), Yana Suryana (a)

a) Agricultural Engineering Department, Jember State Polytechnic, Jl. Mastrip PO Box 164 Jember 68101 East Java, Indonesia *[email protected] b) Crops Department, Jember State Polytechnic, Jl. Mastrip PO Box 164 Jember 68101 East Java, Indonesia c) Food Engineering Department, Jember State Polytechnic, Jl. Mastrip PO Box 164 Jember 68101 East Java, Indonesia

Abstract

One of the activities that absorbs labor is the planting of rice seeds (planting seeds). The activity requires a workforce of around 25% of the total workforce needs of rice cultivation, the scarcity of labor in agriculture and the declining interest of the younger generation in the agricultural sector business is one of the obstacles in the agricultural sector. These constraints can threaten the uniformity of planting time, increase productivity and reduce the harvest of rice plants in a stretch or area that will ultimately disrupt the achievement of the national rice self-sufficiency target. So there needs to be an alternative use of mechanization technology for transplanting activities in a simple, easy and inexpensive way. This study aims to make an ergonomic, affordable, and suitable for planting rice seedlings for the conditions and habits of lowland rice farmers in Indonesia. The design approach for the design of this machine uses a method prepared by Gerhardt Pahl and Wolfgang Beitz which is presented in the Engineering Design book, so that the design approach is based on a functional design approach and structural design approach. The stages of designing this machine include problem identification, formulation and refinement of ideas, selection of draft concepts, analysis and creation of working drawings, manufacturing of prototype tools, testing and refinement of prototype tools. The output in this study is a rice seed planting device (transplanter) that is ergonomic, affordable, and ready to be applied. Plant spacing is regulated by referring to the Government's recommendation that is using legowo planting system, with spacing between rows of 20 cm, 40 cm, 20 cm, spacing in rows of 12 cm. Field testing showed that this rice seedling plant had a working capacity of 0.03 ha / hour, at a road speed of 0.5 km / hour.

Keywords: Transplanter; Seeds; Tool; Rice fields

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-161] Rapid and non-destructive prediction of C-organic in agricultural soil using near infrared reflectance spectroscopy (NIRS)

Zulfahrizal (a), Darusman (b), Agus Arip Munawar (a*) a) Department of Agricultural Engineering, Syiah Kuala University, Jl. T Hasan Krueng Kalee No. 3 Darussalam, Banda Aceh 23111 Indonesia. * [email protected] b) Department of Soil Science, Syiah Kuala University, Jl. T Hasan Krueng Kalee No. 3 Darussalam, Banda Aceh 23111 Indonesia.

Abstract

Soil organic carbon (C-organic) is one of main of soil quality which affects the assortment of organic materials and mixtures properties of soils. This C-organic also have a practical value and importance in agriculture. To determine C-organic, normally, conventional and laborious procedures were employed. Yet, this method is expensive, time consuming, involve chemical materials and may cause pollution. Thus, alternative fast and environmental friendly method is required to determine C- organic in soil. The near infrared reflectance spectroscopy (NIRS) technique can be considered to be applied, since this method is fast, non-destructive, simple preparation and pollution free. Therefore, the main objective of this present study is apply NIRS technique in predicting C-organics and classifying soils based on geographical characteristics. Soil samples from 4 different site locations were taken spectra data of these samples were acquired in wavelength range of 1000-2500 nm. C- organic prediction model was developed using NIR spectra data and partial least square regression (PLS), while classification model was established using principal component analysis (PCA). The results showed that Soil characteristics from 4 different locations can be classified with total explained variance of PCA was 99% (PC1 = 88% and PC2 = 11%). Moreover, NIRS technique was able to predict C-organic with maximum correlation coefficient (r) was 0.93 and residual predictive deviation (RPD) index was 3.22 which categorized as excellent prediction model performance. It may conclude that NIRS technique can be applied as a rapid and non-destructive method in predicting C-organic and classifying soil characteristics.

Keywords: NIRS; C-organic; soil; SOC; prediction

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-169] Endogenous Hormones at The Beginning of Leaf Growth after Vernalization of Garlic Bulb (Allium sativum L.) Indonesian Local Varieties

Edi Siswadi (a*), Sekar Utami Putri (a), Refa Firgiyanto (a), Nukhak Nufita Sari (a) a) Departemen of Agricultural Production, Politeknik Negeri Jember, Jl. Mastrip, Jember, Indonesia *[email protected]

Abstract

Flowering of garlic in tropical regions such as Indonesia has never been found, let alone true seed making, so that generational multiplication and multiplication can't be done yet. Induction of garlic flowering can be done by vernalizing the seed tubers to trigger flowering. This study aims to determine the hormone status of IAA, GA3, at the time of initial growth of leaf tissue, after going through vernalization. Bulbs of Indonesian local varieties of Lumbu Kuning and Tawangmanu varieties were vernalized for 4 weeks, 8 weeks, and without vernalization treatment as a control. The contents of IAA and GAhormones3 in the leaf tissue of garlic plants aged 2 weeks were analyzed using method high performance liquid chromatography (HPLC). The results showed that the Lumbu Hijau variety with 4 weeks vernalization contained IAA of 1615,595 ng/g; GA3 is 7.297 ng/g. At 8 weeks vernalization the IAA content is 2169,475 ng/g; GA3 of 9,757 ng/g; In the Tawangmanu variety with 4 weeks vernalization containing IAA of 1459,168 ng/g; GA3 is 6.617 µg/g. Whereas for 8 weeks vernalization of IAA content of 2007,195 ng/g; GA3 is 8.315 ng/g.

Keywords: hormones, IAA, GA3, cytokines, garlic

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-170] Characterization of Morphology from Orchid Vanda sp. as a Genetic Information Source for Preservation and Agribusiness of Orchids in Indonesia

Kasutjianingati (a*), Refa Firgiyanto (b)

a) Departemen of Agricultural Production, Politeknik Negeri Jember Jl. Mastrip, Jember, Indonesia *[email protected]

Abstract

This research activity aims to find out information about the decline of natural Vanda orchid characters that are still very little reviewed and known by many people. Based on the results of this characterization will be obtained information about various superior properties in these plants which can be used as propagation materials and parent broods in plant breeding so that the combination of these properties will appear on the breeding results. The research activity was carried out in May to November 2018 at the Plant Laboratory and Bioscience Laboratory - State Polytechnic Jember, East Java. The experimental design used in this study was a non factorial completely randomized design with three replications. The treatment in this experiment consisted of fourteen species of Vanda orchids from various regions in Indonesia. Observation variables from qualitative morphological characterization include general performance of plants. Analysis data use NTSYS programme (Numerical Taxonomy and Multivariate Analysis System) Version 2.0.

Keywords: Biochemistry, Orchid, Morphology, Species

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-210] Optimalization Of Land Use By Using Vertical And Horizontal Space

Abdul Hadid a), Bau Toknok b*), Wardah Wardah b), Zulkaidhah Zulkaidhah b)

a)Agrotechnology Department, Agricultural Faculty, Tadulako University, Soekarno Hatta Street km.9, Palu 94118, Indonesia b)Forestry Department, Forestry Faculty, Tadulako University, Soekarno Hatta Street km.9, Palu 94118, Indonesia *[email protected]

Abstract

Increasing land productivity might be achieved by managing land resources efficiently and effectively. It might be realized on vertical and horizontal space utilization over a plot of land, with integrated land use approaches. It is expected to be an alternative solution to the scarcity of potential land for agricultural production as well as reduce conversion forest land. This study assesses that community land use in the form of agroforestry (simple and complex) and mixed plantations, is a manifestation of efficiency and effectiveness of land resources throug crop combination are selected based on optimization the growing space.The minimum vertical and horizontal space utilization in the two canopy stratum of the constituent components of plant species might increase the land productivity, It can be better when considering the suitability of growing environment of each combined plant species

Keywords: Optimalization, Land Use, Vertical Space, Horizontal Space

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-228] Mathematical Model of the Water Quality in Kalibaru Watershed

Budi Hariono (a), Sugiyarto (b), M Joko Wibowo (c), Saiful Anwar(c), Rizza Wijaya(d)

a) Food Engineering Department, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember, Indonesia [email protected] b) Department of Food Technology, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember, Indonesia c) Departement of Agricultural Production, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember, Indonesia d) Departement of Agricultural Technology, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember, Indonesia

Abstract

The aim of the research were to determine the water quality related to physical properties (pH), chemical properties (BOD, PO4P, NO2N) and microbiological properties (Fecal coli) from observation stations upstream, central and downstream of Kalibaru River watershed. Data analysis of the above parameters from January to December 2017 with the Polynomial equation of order 6.The parameters of pH observation stations in upstream, middle and downstream respectively are: y = - 0,00030x6+0,014x5-0,21x4+1,56x3-5,61x2 +8,46x+3,46 with R²=0,76; y = -0,00020x6+0,0087x5- 0,13x4 +0,90x3-2,96x2+3,75x+6,32 with R²=0,60; y =-0,00030x6 +0,012x5-0,18x4+1,29x3- 4,39x2+6,19x+4,79 with R²=0,57. BOD parameter values respectively are: y = - 0,0014x6+0,055x5-0,83x4+6,14x3-22,49x2+37,49x-16,47 with R² = 0,59; y = -0,00040x6 +0,017x5-0,30x4+2,39x3-9,45x2+16,74x-4,85 with R²=0,42; y = -0,00050x6+0,019x5- 4 3 2 0,26x +1,77x -5,97x +9,43x+0,60 with R² = 0,18. PO4P parameter values respectively are: y = 3E-05x6-0,0010x5+0,014x4-0,073x3+0,10x2+0,26x-0,21 with R² = 0,52; y = 2E-05x6- 0,00090x5+0,014x4-0,099x3+0,34x2-0,53x+0,56 with R² = 0,47; y = 3E-05x6-0,0010x5+0,015x4- 3 2 0,10x +0,29x -0,26x+0,21 with R² = 0,48. NO2N parameter values respectively are: y = -4E- 06x6+0,00020x5-0,0029x4+0,023x3-0,092x2+0,17x-0,083 with R² = 0,66; y = -7E-06x6 0,00020x5-0,0030x4+0,019x3-0,054x2+0,067x-0,018 with R² = 0,71; y = -1E-05x6+0,00040x5- 0,0047x4 +0,029x3-0,085x2+0,10x-0,020 with R² = 0,77. Fecal coli parameter value respectively are: y = 0,0043x6-0,067x5-0,84x4+21,72x3-139,91x2+332,67x-197,89 with R² = 0,57; y = 0,0059x6-0,15x5+0,77x4+5,31x3-55,19x2+139,33x-74,85 with R² = 0,85; y = -0,0049x6+0,22x5- 3,59x4+27,91x3-103,59x2+172,91x-83,69 with R² = 0,87.

Keywords: Kalibaru Watershed, Mathematical Model, Water Quality

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-229] Determination of Water Quality Status of Stored Method in Tlogo Ampel Watershed

Saiful Anwar1*, M Joko Wibowo2, Sugiyarto3, Budi Hariono4, Rizza Wijaya5

1,2 Department of Engineering, Politeknik Negeri Jember 3Departement of Agricutural Production, Politeknik Negeri Jember 4,5 Department of Agriculture Engineering, Politeknik Negeri Jember *[email protected]

Abstract

The research station is located in Wonokoyo Village, Kapongan sub district, Situbondo Regency at 7o70'44 "South Latitude and 114o08'99" East Longitude. Common problems faced by watersheds in Indonesia are increased activities household, industrial, land conversion of which have a detrimental effect on water quality. This research is important to get a picture of water quality in Tlogo Ampel watershed so that it can be maintained for its sustainability. The result of the research using Storet method shows the water quality of Tlogo Ampel watershed in the period of January - December 2017 for class I, II, III and IV quality respectively are bad, bad, medium and good.

Keywords: Tlogo Ampel Watershed, Mathematical Model, Water Quality

Topic: Agriculture Engineering and Biotechnology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-8] ARABICA COFFEE BEAN QUALITY TEST WITH WET PROCESS (FULL WASH PROCESSING) SYSTEM IN GROUP OF FARMERS “SEJAHTERA BERSAMA” AT PANTI SUB-DISTRICT, JEMBER, EAST JAVA

Tanti Kustiari, Ujang Setyoko, Devi Arieni, Prayitno

Politeknik Negeri Jember

Abstract

Coffee is one of the main commodities in Indonesia. In Indonesia, coffee plantations began to grow rapidly so that potential for the development of domestic coffee. The development of people's coffee plant required support of various factors such as availability of facilities, methods of processing and postharvest handling which suitable for the coffee plantations to produce excellent coffee beans according to Indonesian National Standard (SNI). Coffee fruit must be handled quickly into a more stable form to be safe to store for a certain period of time. Post-harvest processing has an influence on the quality and taste of coffee. The purpose of this reserch is finding the relationship between a wet processing system on postharvest processing with quality and taste of coffee. Based on research, wet processing coffee can produce coffee beans with better quality, than the dry processing.

Keywords: Coffee, Quality, Taste, Wet Process

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-14] Factors That Influence Farmer Decision to Keep His Red Chili Farming in Wuluhan District, Jember Regency

Eliyatiningsih (a*), Financia Mayasari (b)

a) Departemen of Agriculture Production, Politeknik Negeri Jember Jl. Mastrip PO BOX 164 Jember 68121, Indonesia *[email protected] b) Departemen of Agribusiness Management, Politeknik Negeri Jember

Abstract

This research aimed to (1) determine the factors that influence the decision of farmers to keep his red chili farming in Wuluhan District, Jember Regency, and (2) determine the income of red chili farming in Wuluhan District, Jember Regency. The research was conducted in two villages in Wuluhan District in April-June 2018. Samples from 60 farmers were analyzed by binary logistic regression and farming analysis. The results of binary logistic analysis show that the decision of farmers to keep his red chili farming is influenced by farming experience and participation in farmer groups. While the results of farming analysis show that the farmer income is IDR. 33.783.000/hectare/season with R/C ratio of red chili farming in Wuluhan District is 1,65. It indicates that red chili farming is feasible.

Keywords: red chili; binary logistic; farming analysis

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-35] Lokal Economic Development of UKM Batik Jember to Increase Competitiveness in Jember

Oktanita Jaya Anggraeni (a*), Dewi Kurniawati (b)

(a) Department of Agribusiness Management, Politeknik Negeri Jember Jl. Mastrip, PO BOX 164 Jember 68101, Indonesia *[email protected] (b) Department of Agribusiness Management, Politeknik Negeri Jember Jl. Mastrip, PO BOX 164 Jember 68101, Indonesia

Abstract

UKM Batik Jember as one of the local economic resources, has the potential to contribute to special characteristics for the city of Jember so that it is known inside and outside the region. The government and the public need to pay attention to the development of UKM Batik Jember in order to be competitive with other economic actors. The purpose of this research is to get a strategy for local economic development in UKM Batik Jember in Jember. This research is a survey research conducted in Jember with the population being batik entrepreneurs in Jember. The analytical method used in this study is SWOT analysis. This analysis is used to determine the internal and external conditions of an organization which will then be used as a basis for designing strategies and work programs. The results of the SWOT analysis of the position of UKM Batik Jember are in the position that this industry is still weak so it still needs to make improvements from internal and external Jember Batik UKM. The recommended strategy is a survival strategy through business cooperation or business partnerships, building forums and partnerships with local governments and improving internal business problems.

Keywords: Development, UKM Batik, Jember

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-54] Competitiveness Analysis and Impact of Government Policy on Rice Farming with Conventional Method in Rogojampi Sub-District Banyuwangi Regency

Linda Ekadewi Widyatami (a*), Ardhitya Alam Wiguna (b)

a) Department of Agribusiness Management, Politeknik Negeri Jember Mastrip Street Po Box 164 Jember *[email protected] b) Department of Agribusiness Management, Politeknik Negeri Jember Mastrip Street Po Box 164 Jember

Abstract

Rice is one of the staple food commodities that are the target of food sovereignty in Indonesia. The center of rice production in 2015 are East Java Province, West Java, Central Java, and South Sulawesi. In East Java, Banyuwangi Regency is categorized as the top three largest rice producers in East Java. Development of rice farming in an effort to improve and strengthen national food sovereignty one of them is influenced by competitiveness of rice farming. It is seen from competitiveness in prevailing market condition without questioning the existence or absence of market distortion, in additional, competitive advantage is indicated by maximal management of rice farming, and competitiveness in free market conditions without distortion or comparative advantage as shown by the low cost of domestic resources. This research was conducted to determine the competitiveness of rice farming by using conventional method in Rogojampi Sub-district, Banyuwangi Regency. The analytical method used is Policy Analysis Matrix that is by calculating tradable input cost and non tradable input cost (domestic factor), acceptance, and profit at private price level and social price of rice farming, which are included in the Policy Analysis Matrix Table. The results of analysis shows that rice farming using conventional method in Rogojampi Sub-district of Banyuwangi Regency has competitiveness which is indicated by competitive and comparative advantage in rice farming.

Keywords: Rice Farming, Competitiveness Analysis, Impact of Government Policy, Policy Analysis Matrix

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-61] PRODUCTIVITY DEVELOPMENT OF TOBACCO PLANTS (Nicotiana tobaccum L.) BY IMPLEMENTS CROP WASTE TOBACCO AS A PROXY FOR GREEN PRODUCTIVITY

Cherry Triwidiarto (a), Supriyadi (a), Rahma Rina Wijayanti (b), Berlina Yudha Pratiwi (b)

(a) Department of Agricultural Production, Politeknik Negeri Jember, Jl. Mastrip, Jember, Indonesia (b) Department of Agribusines Management, Politeknik Negeri Jember, Jl. Mastrip, Jember, Indonesia

Abstract

The research "Productivity Development of Tobacco Plants (Nicotiana tobaccum L.) by Implements Crop Waste Tobacco as a Proxy for Green Productivity" using a completely randomized design with ten treatments aims to determine tobacco plants productivity level through the use of tobacco plant stem organic waste processed using decomposer technology. Implementation of the green productivity approach begins with comparing the results of rice husk waste composted and wood sawdust waste composted. The level of productivity tobacco plants was measured by the implementation of anorganic fertilizer recommended by Department of Plantation Jember and implementation of NPK as an alternative fertilizer by using parameters plant growth, leaf production and quality of dried leaves of Jember local castor tobacco. Calculation of production costs to process raw materials into finished products is also carried out. The results analysis of the agricultural waste organic compost at PTPN XI obtained nutrient content as follows: 1) Compost BTT, BO = 22.41%;Corg = 13.03%;C/N = 8.10;N = 1.61%;P2O5 = 0.11%;K2O = 2.14%; 2)Compost SP, BO = 15.27%;Corg = 13.03%;C/N = 23.50;N = 0.38%;P2O5 = 0.04%;K2O = 0.41%; 3)Compost SGK, BO = 20.01%;Corg = 11.64%;C/N = 55.00;N = 0.21%;P2O5 = 0.06%;K2O = 0.31%; 4)Soil topsoil, BO = 3.18%;Corg = 1.85%;C/N = 14.29;N = 0.13%;P2O5 = 56.18 ppm;K2O = 250.50 ppm. The conclusions are the compost of tobacco plant waste feasible to be used as an alternative organic fertilizer and continued to determine tobacco plants productivity level by using the implementation of balanced fertilization.

Keywords: Tobacco kasturi, plant organic compost, plant morphology characterization, Green Productivity

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-63] Quality Assessment Model Of Rambak Sapi Products With Fault Tree Analysis Method in Jember Regency

Wenny Dhamayanthi (a), Guntur Pribadi (b)

(a) Department of Agribusiness Management, Politeknik Negeri Jember, Jln. Mastrip, PO Box 164, Jember- 68101, Indonesia. [email protected] (b) Department of Agribusiness Management, Politeknik Negeri Jember, Jln. Mastrip, PO Box 164, Jember- 68101, Indonesia.

Abstract

This research aims to analyze and design the fault tree analysis model effect on quality assesment of UD Aduhai rambak product in Mangli Village, Kaliwates subdistrict, Jember. This is included as survey research with research subject. In this explorative research, the writer tried to obtain information about the performance of UD Aduhai and the fault tree or quality failures will be recommended to find alternative way to fix the rambak roducts quality failures of UD Aduhai, Mangli Village, Kaliwates Subdistrict, Jember. The sampling method used purposive sampling or sampling with certain consideration. The sample of this research was 1 producer, 1 worker of the rambak company, and 20 consumers of Aduhai rambak product. The data collected were primary and secondary data. The analysis technique is the fault tree analysis model to design and identify the rambak product quality failures. The discussion result were the performance dimension indicator (different texture/shape), the cutting process did not follow the ideal size. From the aesthetics dimensions, the immersion process did not follow the ideal seasoning composition and ideal immersion duration. From the conformance dimension (product safety) especially the final product.

Keywords: Fault Tree Analysis, Performance Dimensions, Aesthetic Dimensions, conformance dimension

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-64] Determination of Agroindustry Area Based on Cassava Commodity in Bondowoso Regency

Didiek Hermanuadi (a*)., Aulia Brilliantina (a)., Elok Kurnia Novitasari (a)

(a) Department of Agricultural Technology Politeknik Negeri Jember *) [email protected]

Abstract

Bondowoso Regency has various potential commodities in agricultural sector, and one of them is cassava. It was seen from the high productivity and the amount of cassava production in Bondowoso Regency. The high productivity of cassava in Bondowoso, was supported by natural condition of Bondowoso regency with 27,67 percent suitable field for cultivation of cassava. The main purpose of this study is to determine the agroindustry area in Bondowoso Regency based on superior commodity of cassava. The first step was taken to determine the potential agroindustry of potential commodity is by using LQ method. Secondly, to determine the superior commodity based on cassava in agroindustry area is by using MCDM method. The result of the study showed that Wringin district is a potenstial area for the development of agroindustry based on cassava with superior commodity like Tape and its processed products.

Keywords: Agroindustry area, casaava, Bondowoso, tape, superior vommodity

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-69] Decision Making in Determining Process Priority for Dairy Milk Quality Improvement: a study in the application of AHP (Analytical Hierarchy Process)

U E Malika, J C A Wijaya, A H Miqawati

Politeknik Negeri Jember

Abstract

Dairy milk as a part of the farming sub-sector results has great potentials to support food resilience, one of which is by increasing the quality of dairy milk production. The purpose of this study was to know the most appropriate alternative process to be applied for improving the quality of dairy milk production. This research employed quantitative descriptive method with case study at Galur Murni Dairy Farmers Cooperative in Jember Regency, East Java, Indonesia. The analytical method used in this research was Analytical Hierarchy Process (AHP), which was begun from problem identification, hierarchy arrangement, priority setting for each criterion by implementing pairwise comparison, to consistency analysis which consisted of Consistency Index (CI) and Consistency Ratio (CR) calculation. Revision of opinion was carried out if the value of CR> 0,100. It was done by finding the value of RMS (Rood Mean Square) row deviation from and ratio of column weight value. From the findings, the main priority in improving the quality of dairy milk starts from counseling the farmers, that is equal to 0,307 with inconsistency value of 0,10.

Keywords: Dairy milk, quality, Analytical Hierarchy Process (AHP)

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-76] Confirmatory Factor Analysis and Theoretical Model Development for Sustainable Competitive Advantages Creation of Coffee Jember, Indonesia

Bagus Putu Yudhia Kurniawan, Sri Sundari

Jember State Polytechnic, Indonesia

Abstract

Coffee is one of the plantation commodities that have a strategic role in the economy in Indonesia. Indonesia ranks fourth as the world's largest producer and exporter of coffee after Brazil, Vietnam and Colombia, but Indonesia's coffee production and exports continue to decline due to the decline in productivity of coffee plantations. Jember occupies the first rank of the largest coffee producer in East Java, but until then still faced with the problem of low production and productivity. In addition to the business/management phenomenon, this research also started from an empirical study that shows the existence of a research gap, known as Sustainable Competitive Advantage (SCA) Paradox and Marketing Performance (MP) Paradox. This research is included in the type of survey research, and is a combination of exploratory and confirmatory/ explanatory research. The location of the study was determined intentionally in Jember, East Java. This study used the census method or complete enumeration, which is done to all members/elements of the population amounted to 84 people. The analysis technique used is confirmatory factor analysis (CFA) and path analysis. The results show that strongest indicator, as a measure of innovation variables is leadership orientation, while the weakest is the external innovation source. The strongest indicator to measure marketing performance variables is the growth rate of customer, while the weakest is the sales growth rate. The strongest indicator to measure sustainable competitive advantage variables is durability, while the weakest is the level of ease with which the firm strategic assets are matched. Innovation has a direct, positive, and significant effect on marketing performance. Innovation has no significant effect on sustainable competitive advantage; however, through marketing performance, it has indirect significant effect on sustainable competitive advantage. Marketing performance has a direct, positive, and significant effect on sustainable competitive advantage.

Keywords: Confirmatory Factor Analysis, Theoretical Model, Sustainable Competitive Advantage, Jember Coffee-Indonesia

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-77] Creation Model of Sustainable Competitive Advantage for Puger Shrimp Paste, Jember (Empiric Study on Small Paste Industry, Puger, Jember)

Retno Sari Mahanani(a*), Taufik Hidayat(b)

a)Department of Agribusiness Management, Jember State Polytechnic, Mastrip Road Po Box 164, Jember-Indonesia b)Department of Agribusiness Management, Jember State Polytechnic, Mastrip Road Po Box 164, Jember-Indonesia

Abstract

Achievement and sustainability of a company's competitive advantage is the fundamental basis of long-term corporate success, therefore, an understanding of resources and corporate behavior that could certainly lead to a sustainable competitive advantage is considered as a key issue in strategic management and marketing strategies. This research is conducted on 21 companies in Jember Puger Shrimp Paste, East Java Province. This study aims to (1) Examine and analyze the simultaneously influence of innovation and marketing performance as sustainable and competitive in small industries in Jember Puger Shrimp Paste ,East Java Province (2) Examine and analyze the influence of partial innovation to a sustainable competitive advantage in small industrial firms in the district Puger paste Jember regency of East Java (3) Examine and analyze the influence of partially marketing performance to a sustainable competitive advantage of small industries in the district Puger paste Jember regency of East Java. The sampling technique in this study using the census method with a questionnaire as data collecting instruments. The results indicate that simultaneous innovation and marketing performance along with partial innovation, and partial marketing performance are not significant for sustainable competitive advantage in small shrimp paste industries in Puger, Jember, East Java Province.

Keywords: sustainable competitive advantage, small shrimp industries

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-82] Implementation of Kaizen Culture to Increase the Efficiency and Quality of Pasteurized Milk Products in KUD Argopuro Krucil Probolinggo

Naning Retnowati (1), Ridwan Iskandar (2), Rizal Perlambang CNAWP (3)

1) Agribusiness Management Departement, Politeknik Negeri Jember 2) Agribusiness Management Departement, Politeknik Negeri Jember 3) Agribusiness Management Departement, Politeknik Negeri Jember

Abstract

As the latest economic crisis showed, companies must take care of its resources, people and processes, if they want to survive in a competitive global market. In other hand if a company wants to be competitive, innovative and leading in its industry it has to continuously improve its processes and employees. This can be achieved through practicing kaizen on the daily production process. KUD Argopuro Krucil is one of cooperative in Probolinggo district that produces pasteurized milk obtained from the farmers around. Kaizen method is a continuous improvement process that can be implemented by KUD Argopuro Krucil in every production stage to improve quality product and to reduce the production costs.The purpose of this research are : 1) to determine the extent to which the principle of effectiveness and efficiency has been applied by KUD Argopuro Krucil in its pasteurized milk production process, 2) to determine the concept of Kaizen (sustainable improvement techniques) that can be applied by KUD Argopuro Krucil in order to improve efficiency and quality the product.KUD Argopuro Krucil has applied the principle of effectiveness and efficiency in the process of pasteurizing milk production. Principles 5 S and 3 M have been applied by KUD Argopuro Krucil, but cooperatives must be able to strive for strategies to improve customer satisfaction by always focus on customers and make continuous improvements to products and production processes.

Keywords: Continuous improvement process, Kaizen

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-84] PKM (Community Service Program) : Raising Sheep Farming in Wuluhan District, Jember Regency, East Java Province

R Alamsyah Sutantio (1), Rizal Perlambang CNAWP (2)

1) Agribusiness Management Departement, Politeknik Negeri Jember 2) Agribusiness Management Departement, Politeknik Negeri Jember

Abstract

Sheep is one of the potential livestock that can help people to fulfill their meat needs. Observations (surveys) conducted on partners, sheep fattening efforts owned by Mrs. Marsiti and Pak Abdul Karim are still less productive due to: 1) the low production capacity and quality of sheep feed (silage feed) due to limited equipment so that the feed production process has been carried out manually, 2 ) lack of partner information about proper sheep fattening so that not all sheep achieve weight as expected during maintenance, 3) lack of information owned by partners on how to manage sheep business appropriately so that profits are not maximized.The service community activities that have been carried out include: 1) providing assistance in the production of fermented animal feed equipment and machinery in order to increase the production capacity and quality of animal feed, 2) provide training on how to use feed production machinery for partners, 3) provide training in business management and marketing so that can improve the ability of partners in managing sheep fattening business and can improve the marketing strategy.

Keywords: feed production machine, sheep, training

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-85] Analysis Attitude To Participation of Agro-Tourism Management at KUD Argopuro (Argopuro Village Cooperation), Krucil District, Probolinggo Regency, East Java

Tanti Kustiari, Rizal

Politeknik Negeri Jember

Abstract

Village cooperations (KUD) Argopuro succeefully produce a good quality of milk and become a supplier of fresh milk to the dairy industry. Their successfully in milk production is caused by the participation in cattle cultivation, processing industry and participation in the creative economic. All the participation of them can support the attractiveness of agro-tourism. This study was aimed: (1) analyzing the attitude of KUD management in the implementation of agro-tourism, (2) analysis of the impact attitude on participation of village cooperations management to implement agro tourism industry. The research is Ex post facto which takes from July to August 2018. The technique of sampling was a census sampling with 67 peoples. The analysis tool used Path Analysis. The result showed: (1) Argopuro KUD management had a positive attitude of the quality of dairy cow agro- tourism management. A positive attitude contains the attitude of self-development to increase the competence in organizing agro-tourism, and awareness of the internalization of the quality management values of tourism agro-tourism. (2) the attitude of agro-tourism management has influenced the participation of quality agro-tourism managerial. (3) the attitude and participation of agro-tourism management has influenced the sustainability of tourism agro-tourism services.

Keywords: attituted, Participation, Management, Agro-tourism

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-89] Quality Improvement of Vannamei Shrimp Production Process Using ISO 9001:2015

Ridwan Iskandar (a*), Wenny Dhamayanthi (b), Ida Adha Anrosana Pongoh (c)

a) Agribusiness Management, Department of Agribusiness Management, Politeknik Negeri Jember *email : [email protected] b) Management Economics, Department of Agribusiness Management, Politeknik Negeri Jember c) Aquaculture, Department of Agribusiness Management, Politeknik Negeri Jember

a,b,c Jln. Mastrip PO Box 164, Jember 68101, Indonesia

Abstract

Every manufacturer who joins the trade blocks must always produce high quality products to compete in free market. This article presents the research results on implementation of quality management system in order to produce high quality products of fishery sector in Indonesia. Vannamei shrimp (Litopenaeus vannamei) is one of important high value of fish export commodities. Indonesias vannamei shrimp production volume continues to increase but in reality it only supplies 12.1% of worlds shrimp demand. This low supply has been linked to higher world competition in shrimp vannamei. In order to face the competition, it needs to improve the quality management system of production to make Indonesia can improve the high quality production consistently. Therefore, it needs a research to answer the competition problem. The main priority of research needs to be done in upstream sector, namely in vannamei shrimp processing at farming by considering the export quality based on fry quality. The research was conducted on certified vannamei shrimp seed producers in coastal areas of Indonesia. The study sample was chosen purposely from vannamei shrimp hatcher managers in East Java, Central Java, West Java, and Lampung and experts from universities. The implementation of study includes self assessment, readiness study, and implementation priority of ISO 9001:2015 clause. The research results show that some preparation elements of quality system are in compliance with international standards but there is still an important part of quality system not appropriate. Priority clauses in its application are Leadership, Enhancement, Performance Evaluation, Organizational Context, Operation, Planning, and Support.

Keywords: Vannamei shrimp seeding, ISO 9001:2015, self-assessment, readiness study, implementation priority

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-105] The Role and Participation of Youth in Na-Oogst Tobacco Agribusiness

Muksin (a*), Adriadi Novawan (b)

(a) Agribusiness Departement, Politeknik Negeri Jember, Jember, Indonesia *[email protected] (b) Language, Communication and Tourism Department, Politeknik Negeri Jember, Indonesia

Abstract

The involvement of family members of tobacco farmers in farming activities has been commonly practised in Jember Indonesia. For youths and children, doing farming activities was a matter of helping their parents and earning money from their own works. Despite the involvement of youths and children has been practiced from generation to generation in the local people, and that the practice has been perceived significant in the business, there has been no study aimed to deepen the reality of their involvement in the tobacco farming activity. Therefore, to fill this void this study aims to: (a) describe the characteristics and roles of the young generation involved in NO tobacco farming, (b) analyse the nature of transfer of knowledge and skills received by youth groups. The results of the study show: (i) youth groups began to get involved at the age of 13 years and up to 24 years, (ii) The role of the young people was primarily to handle cultivation, transportation, to warehousing, and (iii) transfer of knowledge and skills was obtained from their parents as a mentor mainly comprising of the knowledge on tobacco characteristics and the types of NO tobacco based on the planting time.

Keywords: Participation, Youth, Agribusiness, Na-Oogst Tobacco

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-106] The role of local government in agribusiness development in border areas

Muksin (a*), Ridwan Iskandar (b), Bustang A Mappaseling (c), Alfi Hidayati Miqawati (d)

a) Agribusiness Departement, Politeknik Negeri Jember, Jember, Indonesia * [email protected] b) Agribusiness Departement, Politeknik Negeri Jember, Jember, Indonesia c) directorate of state apparatus, National Development Planning Agency, Jakarta, Indonesia d) Language, Communication and Tourism Department, Politeknik Negeri Jember, Indonesia

Abstract

Border regions are still associated with disadvantaged regions with large number of security and law enforcement problems and illegal and transnational crime activities. Such condition is always associated with the development approach applied in the past, which emphasized on security more than prosperity. In reality, the border areas, including outlying islands, have enormous natural resources potential which can be optimized to improve agribusiness development and support economic growth and community welfare. However, most of their potentials have not been managed. In some regions, a development gap between the border regions with neighboring countries exists. This study aimed at: (a) describing the meaning of the border regions based on the communitys perspective in the context of social interaction between two countries, (b) identifying the effectiveness of institutional coordination in facilitating the development of border regions especially in agribusiness, and (c) analyzing the quality of public services in the border regions. The results of the study showed: (i) the community understood that the distribution area is the nation frontline whose development must be prioritized, (ii) The effectiveness of coordination was not optimal (iii) The quality of public services was not satisfactory, which correlated with the ability of human resource personnels.

Keywords: Role of Government, Agribusiness, Border Regions

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-107] The Main Problems of Na-Oogst Tobacco Agribusiness in Jember

Muksin (a*), Hari Rujito (b), Tanti Kustiari (b), Titik Ismailia (c)

(a) Agribusiness Departement, Jember State Polytechnic, Jember, Indonesia *[email protected] (b) Agribusiness Department, Politeknik Negeri Jember, Indonesia (c) Language, Communication and Tourism Department, Politeknik Negeri Jember, Indonesia

Abstract

Tobacco business are business activities that have been entrenched in Jember district. Many farmers are depending their lives on tobacco farming. The Na-Oogst (NO) tobacco farming has been historically contributed to economy, social and cultural dynamics of local communities. In the development of this business, it involved many large companies and local farmers. However, there are still many parties have argueing that harmonization between actors in tobacco activities is problematic. Although Indonesias tobacco business is worldwide, there are many problems in agribusiness activities. Based on this description, this study aims were: (a) describing the general chain of NO tobacco business activities, (b) identifying problems found in the NO tobacco tobacco agribusiness chain, and (c) analysing the actors related to the existing problems. The study method used descriptive analysis based on interviews with farmers and review of research results. The results of the study show: (i) the general chain of tobacco NO associated with the NO tobacco production process, (ii) Problems related to NO tobacco agribusiness were the ability of the actors, partnerships, and coordination linkages (iii) the main actors existing problems related to core actors are farmers, traders, and companies / exporters.

Keywords: Main Problems, Agribusiness, Na-Oogst Tobacco

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-108] Institutions and coordination models in Na-Oogst tobacco agribusiness

Muksin(a*), Cherry Triwidianto (b), Dasmin Sidu (c), Alfi Hidayatu Miqawati (d)

a)Agribusiness Departement, Politeknik Negeri Jember, Jember, Indonesia *[email protected] b)Agriculture production Departement, Politeknik Negeri Jember, Jember, Indonesia c) Agriculture Faculty, Universitas Halu Oleo, Kendari, Indonesia d) Language, Communication and Tourism Department, Politeknik Negeri Jember, Jember,Indonesia

Abstract

One of the main issues encompassing Na Oogst (NO) tobacco agribusiness is farmers dissatisfaction toward manufactured tobacco selling price. A little trust is built among NO tobacco agribusiness actors. This condition can be seen from the lack of partnership offered by tobacco companies. Efforts to socialize the partnership cannot be implemented optimally because an assumption about the farmer groups less role exists. Ideally, farmer groups are institutions that should be able to connect farmers as NO tobacco producers and product recipients companies. These conditions certainly contribute to the achievements of overall tobacco agribusiness. Based on the description, this study aimed at [1] describing institutions involved in NO tobacco agribusiness, [2] identifying roles of the institutions and coordinations formed in NO tobacco agribusiness chain, [3] analyzing the effectiveness and institutional strengthening efforts to support better tobacco agribusiness chain. The results showed [1] there were institutions in the level of farmers, traders, and companies contributing to the supply chain of NO tobacco, [2] direct and indirect roles of institutions affected the coordination among agribusiness actors, and [3] the effectiveness of institutional coordination has not met the expectations and strengthening efforts at key institutions, especially the government, are needed.

Keywords: Institutional, Coordination, Agribusiness

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-130] Modeling of Rainfall and Fertilization Factor of Sugarcane Productivity PG Asembagus Situbondo

Irma Harlianingtyas(a*), Dian Hartatie(a), Abdurrahman Salim(a)

a) Department of Agricultural Production, Polytechnic State of Jember, Indonesia *[email protected]

Abstract

Sugarcane is one of the important plantation crops commodities in plantation subsector development in East Java. However, domestic sugar needs are increasing every year, even making the government decide on the policy to import sugar. This situation shows that sugar is a basic requirement in indonesia. The profitability of sugar agroindustry is influenced by climate and price. Low price and production risks affect the companys sustainable resilience. Rainfall is an important climate element and determines the plant water balance. While the incidence of climate anomalies in Indonesia has been shown to predominantly affect agricultural production and food security, besides that the fertilization process is also a major factor influencing the production of sugar cane produced. Fertilizer can provide nutrients in the soil, so that sugar cane can grow well. Sugar production in PG Asembagus every year has fluctuations, some of the dominant factors are the influence of rainfall and fertilization. The results showed that rainfall(X1) and fertilization(X2) significantly affected sugarcane productivity(Y). The regression model is Y=33633+9,43X1-2,10X2. The modeling results are expected to be used as a company recommendation to determine policies in increasing PG Asembagus production and more productive sugarcane cultivation techniques.

Keywords: Sugarcane; Rainfall; Fertilization; Multiple regression

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-149] The Strategic Management for Sustainable Agro-tourism Development: A Case Study of Maejo Universitys Agro-tourism Learning Centers

Miss Marry Ann R. Navarette (a*), Associate Professor Dr. Weerapon Thongma (a), Assistant Professor Dr. Saisakul Fongmul (a), Dr. Winitra Leelapattana (a)

a.School of Tourism Maejo University 63 Moo 4, Chiang Mai-Phrao Road, Tambon Nongharn, Sansai District, Chiang Mai, Thailand *[email protected]

Abstract

The agro tourism is regarded as a community-based tourism merchandise by many sectors in Thailand particularly in Chiang Mai. Despite the enormous growth of the agro-tourism in Chiang Mai, the industry faces numerous challenges. Service quality and visitor satisfaction are very important concepts that organizations must identify in order to continue in the competition. Strategic management also plays an important role for any organizations to succeed especially in the age of globalization. It is therefore, very important for organizations to know how to measure these constructs from the tourist perspectives in order to better understand their needs and satisfy them or even exceed their expectations. This study presents the conceptual model that determines the nature of the relationship between strategic management and the organizational performance, the relationship between service quality and visitor satisfaction in the agro-tourism sector, based on theories derived from previous research in the management and services literature. The study employed the modified SERVQUAL instrument that was distributed using a convenience sample technique to visitors of Maejo University Learning Centers to determine their perceptions of service quality and satisfaction. While a structured strategic management questionnaire was administered to, 25 employees purposively selected as respondents of the learning centers. An exploratory factor analysis was conducted to discover the underlying attribute of services and correlation analysis as well as descriptive analysis was employed to analyze the data collected. From the analysis carried out, it showed that the cronbach alpha undertaken on the sample responses to the satisfaction was 0.931 and for the strategic management was 0.988, indicating a high degree of internal consistency. The result further showed that strategic management had significant effects on the operational performance of the learning centers. In addition, strategic management had positive relationship in the level of visitor satisfaction. Moreover, results indicated that the 7 attributes were significant that included responsiveness (mean=4.25), tangibility (mean=4.24), reliability (mean=4.24), empathy (mean=4.20), tangible sustainability (mean=4.12), assurance (mean=4.10), and sustainable practices (mean=4.09). Likewise, the 7 attributes positively influence the perceptions of service quality. This study concluded that the practice of strategic management is positively related to boosting the learning centers performance and would eventually resonate to visitor satisfaction and behavioral intentions. With respect to practical contributions, the findings of the study can be used as a guideline by the University management to improve the quality of service towards the tourists visiting Maejo University.

Keywords: Strategic Management, Sustainable Agro-tourism, Sustainable Development

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-154] Appropriate Technology in Creating Added Value of Pumpkin Commodity in the Central Region

Soetriono (*), Herlina, Siswoyo, Ariq Dewi Maharani (1)

1) University of Jember, Jl. Kalimantan No.37, Jember *[email protected]

Abstract

The agricultural industry that is experiencing rapid development is the processing industry of agricultural products which aims to produce new products that are more innovative and ready for consumption by the public. This diversification of food based on local food is very necessary to support the national food security program. In Banyuwangi District has the abundance of pumpkin. Efforts to diversify pumpkin into functional food need to be processed into pumpkin into various food products. The emergence of pumpkin processing industry can play a role as a processing of local resources. The focus of the objectives in this study is to apply appropriate technology in the creation of added value products downstream of pumpkin commodities; and designing strategies for sustainability of sustainability strategies for the development of down pumpkin commodity products in the Kabu; pamten Banyuwangi center, both in terms of sustainability, facilities and infrastructure, institutions and policies. Data analysis methods include descriptive methods, demo methods of operational practices and machine maintenance and the practice of making various processed products and FFA (Force Field Analysis) analysis. The results of this study indicate that the processed products produced include flour, wet / dry noodles, dodol and pumpkin sticks. Appropriate engineering technology for the processing system of Yellow Pumpkin consists of two engine models, namely the engine with an electric motor and the engine fuel manager. The engine that is produced is a penepung engine driving an electric motor 1 HP with a 10 HP gasoline motor drive and a 1 HP electric motor drive mover with a 5 HP gasoline motor drive. Strategy Diversification of food consumption will provide incentives and incentives for the provision of food products that are more diverse and safe to consume, including local flour-based food products.

Keywords: Pumpkin Commodity, Technology Engineering, and Strength Field Analysis

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-155] Innovation Of Plant Waste Utilization As Planting Media In Increasing Productivity And Production Of Mushroom Commodities In The Central Regency of Banyuwangi

Djoko Soejono (a*), Soetriono (a), Setiyono (a), Dimas Bastara (a)

a) University of Jember, Jl. Kalimantan III No.37 Jember *[email protected]

Abstract

Today, mushroom cultivation business has grown and developed everywhere. This growth certainly cannot be separated from the increasing market demand factors, both locally and internationally. This increase also means that there is an increase and innovation in the use of growth media for mushroom commodities originating from annual and annual plant wastes. The purpose of this study was to determine the cultivation techniques (media, seedlings, maintenance and post-harvest) of mushroom commodities and innovation technologies for the use of various plant wastes as a growing medium and mushroom commodity development strategies in the center of Banyuwangi. The analytical method used covered descriptive, RAL (Completely Randomized Design) and SWOT analysis. The results of this study were that oyster mushrooms cultivated were a type of white oyster mushroom (Pleorotus Ostre atus). Mushroom planting media using sawdust + straw (M1), sawdust + reeds (M2), and sawdust + coffee bark (M3) were applied with a type of liquid fertilizer consisting of control (P0), Excellent fertilizer (P1), fertilizer Strong (P2), and Amino Age (P3) fertilizer. The average value of the utilization of various crop wastes as a growing medium with the level of productivity and production of harvested fungus skin commodities in M2P3 interactions (coffee + aminoase skin) for 21 days; the number of fruits in the interaction of M1P2 (sawdust + strong fertilizer) as much as 102.4; weight of fruit with M1 sawdust media of 1,019.4 gr; fruit size in the addition of strong fertilizer treatment is 15.976 cm. The strategy of developing mushroom commodities in the research location focused on the establishment and strengthening of mushroom business institutions and government support in facilitating the establishment of mushroom business groups through counseling.

Keywords: White Oyster Mushroom Cultivation, Media Plant innovation, Development Strategy

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-158] ANALYSIS OF CONSUMERS ATTITUDES ON VEGETABLES PURCHASE AT YOGYAKARTA TRADITIONAL MARKET

Abdul Rohman (a*), Dyah Intan Puspitasari (b)

a)Agribusiness Department, Faculty of Agriculture, Universitas Sarjanawiyata Tamansiswa Yogyakarta, Indonesia * [email protected] b) Nutrition Department, Faculty of Health Sciences, Universitas Muhammadiyah Surakarta, Indonesia

Abstract

Vegetables are important source of vitamins and minerals which are benefit for the body. Vegetables can be obtained easily and cheaply in various places, however based on Basic Health Research Data (Riskesdas) 2013, the national average of vegetables consumption (93.5 %) categorized as low. There are many factors that influence the purchase of vegetables, including the attitudes towards vegetables. Attitude towards the vegetables attributes may vary due to the evaluation (expectations before purchasing vegetables) and belief (responses after consuming vegetables) of the product atrributes. This study aims to identify the characteristics of vegetables consumers, to determine the consumers attitudes toward vegetables, and to identify and analyze the attributes that influence consumers in purchasing vegetables. The method of this research was descriptive with conventional / accidental sampling method. Samples of this research were consumers who purchase vegetables at Yogyakarta Traditional Market. Data were analyzed using descriptive analysis and fishbein multi attribute analysis methods. The results show that the characteristics of vegetables consumers were dominated by women, married, advanced education level, employed with age range of 21-30 years and an average monthly income is Rp 1,000,000 - Rp. 2,000,000. The results of fishbein multi- attribute analysis show that highest score of the attribute of importance and belief is the benefits of vegetables, which are e i = 4.44 and b i = 4.31 respectively. The result indicates that the consumers attitudes on vegetables purchase at Yogyakarta Traditional Market categorized as good (A0 = 131.995, interval scale : good = 125-163).

Keywords: consumers; attitudes; vegetables; purchase

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-159] Development of Agroindustry Based on Region Superiority in The Efforts to Accelerate Economic Growth in Arjasa District

Dhanang Eka Putra (a*) Andi Muhammad Ismail (b)

(a,b) Politeknik Negeri Jember Agorindustry Management Study Program Department of Agribusiness management Jl. Mastrip PO Box 164, Jember East Java * [email protected]

Abstract

This research attempts to analyze the condition of agroindustry in Arjasa District. Agroindustry index (IA) is used to determine the superior agroindustry based on its raw material. Thus, the purpose of this study is the application of a strategic management model with the concept of integration between agroindustry and the potential resources. The Agroindustry Index Model (IA) uses quantitative data on variable land area and production. Data were obtained from Dinas Perindustrian dan perdagangan, Badan Pusat Statistik, Dinas Pertanian Tanaman Pangan, Hortikultura dan Perkebunan Kabupaten Jember. Whereas, the exponential comparison method (MPE) to determine the superiority of the product is based on the assessment of three agro-industry experts, namely from Dinas Perindustrian dan Perdagangan, Dinas Koperasi dan Usaha Mikro and a lecturer of the agroindustry management study program, Politeknik Negeri Jember. Based on the results that agroindustry made from corn became the superior agroindustry in Arjasa District. Analysis of superior products using the exponential comparison method (MPE) shows that products corn flour is the top seed followed by corn rice, corn cake, emping, and animal feed.

Keywords: agroindustry, resources, superior, product, agribusiness

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-179] RELATIONSHIP BETWEEN MOTIVATION AND BEHAVIOR OF PITALAH DUCK FARMER

K. M. Z Basriwijaya, W. Sumekar, T. Ekowati dan D. Sunarti *

Doctor Program of Animal Science Faculty of Animal and Agriculture Diponegoro University Tembalang Campus Semarang Central Java State INDONESIA

Abstract

The duck farmers in Rokan Hulu Regency has not been able to deal with the business dynamics with the main problems in feed and Day Old Duck (DOD). The aim of this research is to determine a relationship between motivation and behavior in the use of behavior on farmer members of Duck Farmers Community (KTT) in the Rokan Hulu Regency. The study conducted on December 2017 up to January 2018. Sensus method was used in this research. Responden were chosen with sensus sampling supported with slovin equation. Primary and secondary data were collected. Descriptive quantitatif was used in data analysis, supported with Statistical Package for Social Science (SPSS) 16. The result showed correlation between motivation and behavior, knowledge, atitude and skills with r-square 0,979, 0,979, 0,556 and 0,962, respectively. Highly correlation showed in correlation of motivation and behavior towards empowerment duck farmer used. Factor affected correlation of motivation and behavior towards empowerment duck farmer used are age and experience. This study concluded that increasing motivation of responden will increased behavior of the empowerment duck farmer used. Suggested that increasing skills of farmers by government to increased bahavior of t empowerment duck farmer used.

Keywords: motivation, behavior, empowerment, duck pitalah

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-203] Development Strategy of Cattle Beef Community Farming Center (SPR) in Jember Regency

Bambang Herry Purnomo (a), M. Fatoni Kurnianto (b*), Merry Muspita Dyah Utami (c), Hendra Yufit Riskiawan (d)

a) Faculty of Agricultural Technology, University of Jember, Jalan Kalimantan, Jember, Indonesia

b) Department of Agicultural Technology, Politeknik Negeri Jember Jalan Mastrip 164, Jember 68101, Indonesia *[email protected]

c) Department of Animal Husbandry, Politeknik Negeri Jember Jalan Mastrip 164, Jember 68101, Indonesia

d) Department of Information Technology, Politeknik Negeri Jember Jalan Mastrip 164, Jember 68101, Indonesia

Abstract

As one of the beef cattle central areas in East Java Province, the local government of Jember Regency has a strong commitment to always increase livestock production and improve the welfare of farmers through the establishment of cattle beef community farming center (SPR). Conceptually, the institution is formed with the aim of consolidating small farmers to become a collective business in order to facilitate its services. However, institutional management is not as easy as imagined, so that until now it has not been able to realize the goals as expected. The important problems faced by SPR of beef cattle in Jember Regency are the low productivity of livestock and the small income of beef cattle farmers. The study focused on two main areas. The first area was aimed to formulate a strategy so that the productivity and income of farmers in SPR can be increased. The second area translated the chosen strategy into operational models that could be applied to the institution. Development strategies were formulated with the SWOT method (Strengths, Weaknesses, Opportunities, Threats), while the operational model design used descriptive methods. Strategy results were used as a basis for developing an operational model that could function as an embryo for the formation of beef cattle clusters in Jember Regency. The synthesis results from alternative strategies showed the need for business diversification by forming productive business groups in the SPR. This business group managed various potentials into high value-added commercial products, such as the production of complete feed, vermicompost, livestock breeding and processing of various livestock products. The role of local government is needed to empower this group by conducting intensive technical assistance, providing facilities and infrastructure assistance, forming partnerships with stakeholders, and promoting.

Keywords: community farming center (SPR), cattle beef, farmer income, strategy, and SWOT

Topic: Agroindustry and Agribusiness

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-30] Growth Performance of Quail Hen (Coturnix coturnix Japonica) Fed with Different Energy Levels During Rearing until Point of Lay

Rosa Tri Hertamawati (a*), Suyadi (b), Edhy Soedjarwo (b) and Osfar Sjofjan (b)

(a) Animal Husbandry Department, Jember Polytechnic , Jalan Mastrip 164 Jember, Indonesia * [email protected] (b) Faculty of Animal Science, Brawijaya University, Malang, Indonesia

Abstract

Growth performance responses of 300 quails hen to qualitative feed restriction during rearing were measured. The research was an experimental observation applying Complete Randomized Nested Design. The quails maintained under two feeding restriction programs feeding allotted to 2 dietary regimes, based on Metabolize Energy (ME) R1= 2900 kcal/kg; R2 = 2800 kcal/kg and quantitative restricted feeding; P0 = 100% of ad libitum; P1 = 90% of ad libitum and P2 = 80% of ad libitum (N= 300). Each group (n= 50) has five replicates containing 10 birds each. Restricted feeding treatment is done for fourteen days old quail until its sexual maturity. After its sexual maturity, the feeding is given in ad libitum. Observation is conducted for the feed consumption, the body weight gain, the feed conversion in growth period, and days to first egg. The results of experiment indicate that the restricted feeding consequently decreasing (P<0.01) on the body weight gain and feed conversion, however, it did not show significant influence (P>0.05) on body weight at sexual maturity. Restricted feeding 80% ad libitum significantly (P<0.01) delayed the days to first egg until 9 days. The results of the study were not affected by the energy metabolize of ration and it suggest that feed restriction 90% ad libitum with EM 2900 kcal/kg can be used without reduction quail production performance.

Keywords: restricted feeding, production performance, body weight gain, feed conversion, quail

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-33] EFFECTS OF ZEOLITE IN AFLATOXIN B1 CONTAMINATED DIET ON AFLATOXIN RESIDUES IN THE TISSUES AND LIVER HISTOPATHOLOGY OF LAYING DUCK

Ika Sumantri (a*), Herliani (a), Mushilda Yuliani (b) and Nuryono (c)

a) Department of Animal Science, Faculty of Agriculture, University of Lambung Mangkurat, Banjarbaru-70714, Indonesia *[email protected] b) Banjarbaru Veterinary Office, Ambulung No. 24, Banjarbaru-70712, Indonesia c) Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta-55281, Indonesia

Abstract

Aflatoxins are toxic and carcinogenic compound both for human and animal. Duck is one of the most sensitive animal to aflatoxin exposure. Consumption of aflatoxin contaminated diet will not only lead to decrease in duck performance but potentially present aflatoxin residues in ducks tissues. This research was conducted to study the effects of zeolite as an aflatoxin adsorbent in reducing the adverse effects of aflatoxin and its residues in laying duck. Sixty four of Indonesian local laying duck (Anas platyrinchos Borneo) were randomly allocated to 2 levels of Aflatoxin B1 (AFB1) (low: 30 ppb; and high: 70 ppb) and 2 levels of zeolite inclusions (0 and 2%). The trial was conducted for 28 days and at the end of treatment, the ducks were sacrificed. Meat, liver, and egg samples were collected for AFB1 and aflatoxin M1 (AFM1) determinations. AFB1 and AFM1 concentrations were determined using ELISA analysis. Data were analysed by analysis of variance using the general linear model of SPSS software. Liver samples were also analysed for histopathology examination. Results showed that levels of AFB1 significantly (P<0.05) increase AFB1 concentration in the liver and egg. Zeolite inclusion did not significantly (P > 0.05) reduce AFB1 and AFM1 concentrations in meat, liver and egg. Examination of liver samples indicated moderate and severe liver pathology in the diet without zeolite. Therefore, it was concluded that zeolite inclusion in high AFB1 contaminated diet does not reduce aflatoxins residue in the tissues but prevents liver pathology of laying duck.

Keywords: aflatoxin B1; aflatoxin M1; laying duck; zeolite; aflatoxin residue; histopathology

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-41] The use of feed additives from Trichoderma koningii and katuk leaves (Sauropus androgynus L, Merr) in broiler feed

Kartika Budi Utami, Dewi Ratih Ayu Daning, Novita Dewi Kristanti

Sekolah Tinggi Penyuluhan Pertanian Malang Jl. Dr. Cipto 144 a Bedali Lawang 65200 Malang East Java

Abstract

Feed additives can improve the efficiency of livestock digestion that impact on improving the appearance of livestock production. Trichoderma koningii is one of the safe feed additive. Katuk leaf has also been proven to improve broiler performance. The combination of feed additives from Trichoderma koningii and katuk leaves in broiler feed is expected to produce broiler with good feed conversion and low cholesterol. The research material used 240 DOC Cobb strain. The experimental design used was a factorial randomized block design of 4x4 patterns, each of which had 3 replications. The first factor was feed additive treatment from Trichoderma koningii with 0%, 0.25%, 0.5% and 0.75%. The second factor, the treatment of katuk leaves flour with 0%, 0.5%, 1% and 1.5%. The variables observed were feed consumption, chicken body weight gain, feed conversion, total blood cholesterol and IOFC (income over feed cost). The results showed that the addition of Trichoderma koningii and katuk leaves flour in broiler feed did not significantly influence the amount of consumption, weight gain and total blood cholesterol but significant effect on feed conversion. T4 feed treatment or 0.75% Trichoderma koningii levels are known to have the lowest feed conversion of 1.70 and the highest IOFC of IDR 10,580.

Keywords: Trichoderma koningii; katuk leaves; broiler

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-70] In Vitro Studies: Potential Use of Sambiloto (Andropogus paniculata) and Other Herbal Formulation as an Anti-Cholesterol Agent

(a*) Retno Widyani, (a)Moch Hisyam Hermawan, (b)Kuswandi Tirtodiharjo

(a) University Muhammadiyah Cirebon, Jalan Tuparev No 70, Cirebon, West Java, Indonesia. *[email protected] (a)University Muhammadiyah Cirebon, Jalan Tuparev No 70, Cirebon, West Java, Indonesia. (b)University of Gadjah Mada Yogyakarta, Bulaksumur, Yogyakarta, Indonesia

Abstract

Natural materials have excellent prospects in the field of health and beauty. The use of chemicals in the field of health and beauty has negative impacts. Indonesia is an extraordinarily rich country of natural materials. Natural materials that can be used include fruit, leaves, tubers, wood, fish, and animals. These natural ingredients are also called herbs. The purpose of this study to determine the affectivity of formulation heart care: Sambiloto (Andropogus paniculata) 35%, Sirih (Piper battle) 25%, Jahe (Zingiber officinale) 25%, Pala (Myristica fragrans) 15%. The study used in vitro method. Cholesterol blood liquid made with isotonic liquid, Calsium and yellow egg similar as cholesterol content in blood 200 mg/dl. Formula heart care used 20 mg/dl, 40 mg/dl and 60 mg/dl. Method MU/INST/4 (GC) used to analysis cholesterol at Centre of Agro-Based Industry, Bogor. The result of this study showed that cholesterol level decrease from 200 ml/dl to 8.81 mg/100 g at dose 20 mg/dl, 8.79 mg/100 gram at dose 40 mg/dl and 52.0 mg/100 gram at dose 60 mg/dl. The best dose to decrease blood cholesterol is 20-40 mg/dl to decrease cholesterol. This study indicated that Sambiloto and other herbal formulation potential to decrease cholesterol in plasma blood. Key words: Andropogus paniculata, cholesterol, MU/INST/4 (GC) method, in vitro studies, potential

Keywords: Andropogus paniculata, cholesterol, MU/INST/4 (GC) method, in vitro studies, potential

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-71] Probiotics based on Local Microorganism as a subtitute of Antibiotic Growth Promotor (AGP) on Broiler productivity

Ujang Suryadi (a*), Anang Febri Prasetyo (b)

1 Poultry Business Management Study Program, Department of Animal Husbandry, Politeknik Negeri Jember, Jl. Mastrip PO BOX 164, Jember, East Java, Indonesia *E-mail: [email protected]

Abstract

This research aims to determine the effectiveness of the addition of probiotics based on local microorganisms (MOL) of cattles rumen and chicken intestines in feed as a substitute for Antibiotic Growth Promotor (AGP). As many as 200 day old chicks were use in this research on July to September 2018. The method of this research used the Completely Randomized Design (CRD) with four treathments and five replications, such as P0 (without probiotics), P1 (Feed + probiotics with a dose of 5 ml/Kg), P2 (Feed + probiotics at a dose of 10 ml/Kg), P3 (Feed + probiotics at a dose of 15 ml/Kg). The treatment was carried out for 1th day to 35th day. The parameters of this research are performance and carcass quality. The results of microbiological analysis showed that probiotics based on local microorganisms contained a concentration of Bifidobacterium 3.5 x 107 cfu/ ml, Bacillus 0.9 x 106 cfu/ml, Streptococcus 1.06 x 106 cfu/ml, and Lactobacillus 12.5 x 107 cfu/ml. The research showed that the adding of Probiotic is not significant (P>0.05) on feed intake, body weight gain, and carcass percentage but significantly (P>0.05) on mortality and Feed Conversion Ratio (FCR). Threatment without probiotic has a higher mortality (8%) than treatment with probiotics (0,67%). The Feed Conversion Ratio by given probiotics 5 ml and 10 ml/kg feed (1.74) is lower than treatment without probiotics (1.82).

Keywords: Probiotics, Antibiotic Growth Promotor, Cattles Rumen, Chicken Intestine

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-75] INVITRO STUDIES : POTENTIAL OF NATURAL SOURCE HERBAL AS ANTI CHOLESTEROL AGENT

(a*) Retno Widyani, (a)Moch Hisyam Hermawan, (b)Kuswandi Tirtodiharjo

(a*) University Muhammadiyah Cirebon, Jl. Tuparev No 70, Cirebon, West Java, Indonesia * [email protected] (b) Gadjah Mada University, Bulaksumur, Yogyakarta, Indonesia

Abstract

Fast food that rich of fat availability everywhere and human consumption daily. Globalization era, must human life with practices. The change of lifestyle include eating habit. Fruit, vegetable and sport activity very limited in human life style the now era. This is caused obstruction blood vessel by fat very high, that cause stroke and heart coronary, the vitality of disease. This study aims to evaluate potential of Indonesian as a rich country of any fruit, leaf, (herbal) and fat emulsion activity of herbal. Perhaps can be a problem solving human now. May be so can formulated broiler chicken nutrition to produce meat healthy. The methods was in vitro, cholesterol content test with MU/INST/4 (GC) method at Centre of Agro Based Industry, Bogor. Material used are formulation of stroke care, heart care and green coconut water as control. The result of this study Dyospiros kaki combined with other herbal have potentials as an anti cholesterol agent. Average cholesterol content from heart care formula 23.2 mg/100 gram, stroke care formula 86.9 mg/100 gram and control green coconut water 130.7 mg/100 gram.

Keywords: herbal, in vitro, cholesterol, formula, coconut green water

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-125] Phenotypic characterizations of Indonesia Native Chicken With Different Combs

Dyah Maharani, Galuh Adi Insani and Laurentia Adinda

Faculty of Animal Science, Universitas Gadjah Mada

Abstract

The study was conducted to characterize the phenotypic appearance of Indonesian native chickens with difference combs. A total forty chickens were divided onto four groups based on comb type: single, pea, rose and walnut. Qualitative data were tabulated onto head, body and tail parts, and analysed statisticaly using desciptive statistics. As a results, beak color of chicken was vary from dark yellow, light yellow, pale yelow and white. The dark yellow of beak was dominated by chicken with single comb (40%). Light yellow mostly found in chicken with rose comb and, walnut have dominantly pale yellow (50%). Only Chicken with single and pea have white beak color in a few percentage (10%). All comb types of chicken have dark eye color. Chicken with single, pea and walnut combs dominantly have red brown crown color 50%, 40% and 80%, respectively. Chickens with rose comb were most found havnig red crown color (50%). Similary in neck feather color was dominated by single, pea and walnut. Chickens with rose comb indicated yellow (50%) and red crown (40%) color. For chest feather color, chicken with single and walnut comb were dominanted black color (50% and 40%, respectively). The pea and rose comb of chicken mostly have white- brown (40%) and red (40%) color of chest feather. For abdomen feather color, chicken with single (50%), pea (40%) and walnut (40%) were mostly have black color, but chicken with rose comb indicated mostly red (40%). Similary in back feather color, balck feather was dominated in single, pea and walnut. Both primer and seconder wing feather color were found black in all comb types. The tail feather color was vary, chicken with single comb was dominantly have black color (40%).Chicken with rose and walnut comb have black-white tail feather, 50% and 60%, respectively. Most of chicken with pea comb have black-green tail feather color. All the comb type dominantly have black thigh color. Inconclusion, this study may provide an important view for designing conservation and breeding strategies to efficiently protect and utilize the existing variation phenotypics among local chicken populations.

Keywords: Phenotypic, Local Chicken, Combs

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-141] Conservation of Animal Genetics Resources in developing countries-Challenges and opportunities

A K THIRUVENKADAN

Professor and Head, Mecheri Sheep Research Station, Tamil Nadu Veterinary and Animal Sciences University Pottaneri-636 453, Tamil Nadu, India Email: [email protected]

Abstract

Breed development is a dynamic process of genetic change driven by environmental conditions and selection by humans, the latter being shaped by the culture and the economic situation. The fact that ecosystems are dynamic and complex and that human preferences change, has resulted in the evolution of breeds and, until recently, a net increase in diversity over time. However, these genetic resources are being eroded as a result of changing agricultural practices and economic, environmental and other factors. Losses have been accelerated by rapid intensification of livestock production, a failure to evaluate local breeds, and inappropriate breed replacement or cross breeding facilitated by the availability of high-performing breeds and reproductive biotechnology. Of particular concern are the high rates of loss of indigenous breeds in developing countries, which coupled with inadequate programs for the use and management of the genetic resources is negatively impacting on livelihood options for the poor. Wide agreement exists on the need to conserve the genetic diversity of animal genetic resources. Maintaining the diversity of animal genetic resources is essential to enable farmers and animal breeders to meet current and future production challenges resulting from changes in the environment, including climate change and to respond to changes in consumer demand for animal products. Strenuous efforts to understand, prioritize and protect the world animal genetic resources for food and agriculture are required. Important steps have been taken by the United Nations Food and Agriculture Organization and the Convention on Biological Diversity to follow up on the issue of farm animal genetic resources and their sustainable conservation and use. Setting priorities for animal genetic resources conservation requires a process that enables the identification of breeds that contribute most to global genetic diversity and have the greatest potential to contribute to efficient future utilization and further development of that diversity. Additional criteria, such as cultural or heritage values of a breed, will also affect priorities for conservation. Traditional livestock keepers often poor and in marginal environments have been the stewards of much of our animal genetic diversity. We should not ignore their role or neglect their needs. Equitable arrangements for benefit-sharing are needed, and broad access to genetic resources must be ensured. An agreed international framework for the management of these resources is crucial.

Keywords: Conservation, Animal Genetic Resources, Global Strategy

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-150] Influenza A virus infection in pigs from Mozambique

Claudio Joao Mourao Laisse

a. Division of Pathology, Veterinary Faculty, Eduardo Mondlane University, Mozambique *[email protected] b. Section of Veterinary Pathology, Faculty of Veterinary Medicine, Federal University of Rio Grande do Sul, Brazil

Abstract

Swine influenza (SI) is an acute and highly contagious disease of the respiratory tract of pigs caused by influenza A virus (IAV). The disease causes economic losses in swine production and is of great public importance for its zoonotic potential. The aim of the present study was to report IAV infection in pigs from Mozambique and characterize the anatomopathological and immunohistochemical features of associated lung lesions. Lungs from 457 slaughtered pigs were subjected to gross evaluation and 38 (8.3%) lungs with cranioventral consolidation were collected from a slaughterhouse in Matola City, southern Mozambique. Areas of consolidation in each lung lobe were classified in 4 grades according to the lesion extension. Samples with consolidated lung tissue were examined for histopathology and immunohistochemistry for the presence of IAV, Porcine circovirus type 2 (PCV2) and Mycoplasma hyopneumoniae antigens. The lungs had multifocal to coalescing areas of consolidation lesions observed most frequently in the cranial, middle, and accessory lobes. The lesions involved mainly one or three pulmonary lobes and grade 1 and 2 lesions were the most frequent. The main histopathological findings were necrotizing bronchiolitis (23/38), alveolar neutrophil infiltration (24/38), type II pneumocytes hyperplasia (26/38), peribronchiolar lymphoidtissue hyperplasia (28/38) and interstitial mononuclear cells infiltrate (29/38). Immunohistochemistry (IHQ) revealed positive staining in 84.3% (32/38) of the samples and IAV nucleoprotein was present in the nucleus of bronchial and bronchiolar epithelial cells and alveolar macrophages. Positive IHQ pigs were from Matutuine district (5/32), Moamba district (2/32), Namaacha district (21/32), Boane district (3/32) and Matola city (1/32). All lung samples were immunohistochemically negative for PCV2 and Mycoplasma hyopneumoniae. These results demonstrate that IAV is a cause of pneumonia in pigs in Mozambique.

Keywords: Swine diseases, Influenza A virus, immunohistochemistry, pulmonary consolidation, Mozambique.

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-151] Personality Assessment of Different Horse Breeds Trained for Military Purposes

Tri Satya Mastuti Widi (a*), Galih Adha Rakasiwi (a), Tristianto Nugroho (a) and Nuzul Widyas (b)

a) Faculty of Animal Science, Universitas Gadjah Mada *[email protected] b) Department of Animal Science, Faculty of Agriculture, Universitas Sebelas Maret

Abstract

Behaviour traits play important role in horse used for military purposes. The aim of this study was to assess the personality of different horse breeds which trained for military purposes in Cavalry Detachment, Parongpong, Bandung, West Java. This study was performed on 40 trained horses which comprised of 20 Thoroughbred (Tbh), 10 Andalusian and 10 Unknown and on 25 non trained horse as control, which comprised of 5 Tbh, 15 Andalusian and 5 Unknown. The Horse Personality Questionnaire (HPQ), a 25 item rating method, was used to assess the horse personality of 3 horse breeds in two groups, by adjusting into 15 characters due to housing management circumstances. Principal component analysis (PCA) on HPQ data has identified five underlying personality components in observed horses. These were Dominance, Anxiousness, Stereotype, Liveliness, and Inquisitiveness. Further, Kruskal Wallis procedure was employed to observe the personality differences among breeds and training status. The PCA result showed that there are five principal components which explained most of the variance in the datasets (73.4% and 74.86% for trained and nontrained horses, respectively). Kruskal Wallis results showed that breed and training status affecting seven of the applied 15 HPQ characters: Apprehensive, curious, eccentric, equable, fearful, protective and suspicious. Equable, protective and suspicious traits were only affected by training status regardless the horse breeds. We conclude that the variation of horses behavior among breeds and training status existed.

Keywords: Personality assessment, horse breeds, training, military, principle component analysis

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-153] Effect of Giving Maggot Black Soldier Fly Live as a Protein supplement on The Percentage of Carcass and Weight of Carcass Cuts of Male Alabio Ducks

Aam Gunawan (a*), Siti Erlina (a), Raga Samudera (a), Muhammad Syarif D (a), Muhammad Yusuf Noor (a), Adrianus Xaverinus Lantu (a)

a) Fakulty of agriculture, Universitas Islam Kalimantan Muhammad Arsyad Al Banjari Jl. Adhyaksa No. 2 Kayu Tangi Banjarmasin 70123 Indonesia *[email protected]

Abstract

Maggot black soldier fly (Hermetia illucens) contains complete nutrients and in a living condition is very favored by ducks. Therefore this study aims to study the giving of live maggots tried in ducks. The study used 60 male alabio ducks placed randomly into 20 cages. The design used is a completely randomized 2x2 factorial design with five replications. The treatment consisted of P1: 10% live maggot supplementation on 16% ration protein, P2: 10% live maggot supplementation on 21% protein ration, P3: 0% live maggot supplementation on 16% ration protein, and P4: 0% live maggot on protein ration 21%. The data obtained were analyzed of variance and Duncans multiple range test. The results showed that the giving of live BSF maggot had a highly significant effect on the percentage of carcass and weight of carcass cuts, but did not effect the percentage of abdominal fat and the weight of the viscera parts. Ration protein levels of 16% and 21% did not effect the percentage of carcass, weight of abdominal fat, weight of carcass cuts, and weight percentage of viscera part of male alabio ducks (Anas platyrhynchos borneo).

Keywords: Maggot BSF, Alabio ducks, carcass cuts, viscera part, abdominal fat.

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-160] Precaution in Introducing Double-Muscled Exotic Breeds into National Cattle Population

Nuzul Widyas, Sigit Prastowo, Tri Satya Mastuti Widi, I Gede Suparta Budisatria

Department of Animal Sciences Faculty of Agriculture, Sebelas Maret University, Surakarta, Central Java, Indonesia

Faculty of Animal Science, University of Gadjah Mada Yogyakarta, Indonesia

Abstract

Indonesian has been striving to obtain meat self sufficiency since the later decade and the most successful program so far is crossbreeding which was able to increase the national meat production. Recent attempt is to introduce double muscling (DM) sires as the male genetic resources in crossbreeding program. Before implied, this paper will present a simulation study underlying the theoretical insight concerning the utilization of DM sires. This is important because DM was the results of mutation in mh-gene activity which down-regulate the muscle fiber disposition; and thus, has peculiar inheritance and expression pattern.Mating simulation with 10 DM sires and 1000 dams showed that the first-generation offspring (F1_batch1) will all carry one copy of Myostatin mutation (mh-gene). Assuming that 90% of F1_batch1 were survived to adulthood with 50:50 sex ratio, the total population will contain 23.6% mh-carrier females. With overlapping generations, in F1_batch2 there would be 32.1% carrier females. Calves carrying mh-gene were larger, gestation period was longer and prone to calving difficulties. DM Dams also developed narrower birth canal due to the excess of muscle mass. Introduction of DM cattle is tempting to increase meat production. However, the downside is in the female reproduction performance of cows carrying this mutation. If we were to introduce DM cattle, all of F1 have to be slaughtered and must not be allowed to reproduce. Otherwise the mh-mutation would spread in the population and disturb the calf production. DM introduction will pose a major threat in the Indonesian cattle population especially on the reproductive aspect.

Keywords: crossbreeding, double muscle, reproduction, simulation

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-162] Inclusion versus Supplementation of Insoluble Non-Starch Polysaccharides Affects Performance and Digestive Traits of Broiler Chickens

Sri Hartini (a*), Dwi Djoko Rahardjo (a), Heru Sasongko (b)

a) Faculty of Animal Husbandry, University of Papua Jalan Gunung Salju, Amban, Manokwari 98314, Indonesia b) Faculty of Animal Science, University of Gadjah Mada Jalan Fauna 3, Bulaksumur, Yogyakarta, Indonesia

Abstract

An experiment was conducted to determine the effect of inclusion vs supplementation of insoluble non-starch polysaccharides (iNSP) on the growth performance and digestive traits of broiler chickens. The source of iNSP used was rice hulls. A total of 240 chicks (strain Lohman) at two-days old (initial body weight of 53.6 \pm 1.7 g) were randomly placed in 40 cages with 10 cages (80 birds) per treatment and given diet and water ad libitum for 35 d of age. The diets used were: corn- soybean based diet as control diet (CON), supplementation of 40g/kg rice hulls on CON (SRH), inclusion of 40g/kg rice hulls in the diets (IRH). Diets affected (P \leq 0.05) body weight (BW) and BWgain in the starter period, but did not affect (P > 0.05) the growth performance in the finisher period. At 21 d of age, broilers given the IRH had BW 3% higher than the CON, whereas those fed the SRH had BW about 5% lower than the CON. Diets did not affect feed intake and feed efficiency ratio. On digestive traits, diets only tended to affect the weight of empty ceca (P = 0.09). Supplementation of rice hulls tended to reduce ceca weight whereas inclusion of rice hulls had the same ceca weight as the CON. It is concluded that the way the fiber source incorporated into the diet will produce different effects on the growth performance and digestive traits. Diet composition and age of the birds might modify the response of birds with respect to the growth performance and digestive traits. The effects of iNSP on broilers performance were more pronounced in the younger birds than the older one.

Keywords: Broiler chickens, Insoluble Non-Starch Polysaccharides, Growth Performance, Ceca weight

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-163] Effects of Rice Hull Supplementation or Inclusion on Performance and Gastrointestinal Weight of Broiler Chickens

Sri Hartini (a*), Dwi Djoko Rahardjo (a), Heru Sasongko (b)

Abstract

The effects of rice hull inclusion or supplementation on the growth performance and gastrointestinal (GIT) weight of broiler chickens were investigated. Three diets, corn-soybean-based diet as control diet (CON), supplementation of 40 g/kg rice hulls on CON (SRH), inclusion of 40 g/kg rice hulls in the diets (IRH) were used for the experiment. The diets were fed to broiler chickens from 2 to 21 d of age. Each treatment was replicated 10 times (8 birds/ replicate or 80 birds/ treatment). From 14 to 21 d of age and across 2 to 21 d of age, broilers fed the IRH had a greater (P \leq 0.05) ADG than those fed the SRH with birds fed the CON being intermediate. Feed intake (FI) followed a similar trend as ADG. From 14 to 21 d of age, birds fed the IRH had higher (P \leq 0.05) FI, followed by the CON, and the SRH as the lowest. Rice hull inclusion increased the intestinal content as a percentage of BW, with an effect similar to that of the CON (P \leq 0.05). Birds fed the IRH had a lower (P \leq 0.05) weight of empty ceca than those fed the SRH and the CON which were not different. These results suggest that the inclusion or supplementation of rice hull produces different effects on the growth performance and GIT weight of young broilers. Physicochemical properties of the rice hulls and diet composition are suggested to be the factors causing the differences.

Keywords: Broilers, Rice hulls, Growth performance, GIT weight

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-164] BODY SIZE OF ACEH CATTLE IN SMALLHOLDER FARM LEVEL AND IN BALAI PEMBIBITAN TERNAK UNGGUL DAN HIJAUAN PAKAN TERNAK INDRAPURI ACEH

I Gede Suparta Budisatria*, Endang Baliarti*, Tri Satya Mastuti Widi*, Vierman**, Alek Ibrahim*, Azwar Rizal Pratama*, Hendra Koesmara*, Bayu Andri Atmoko*

*Faculty of Animal Science, Universitas Gadjah Mada **Balai Pembibitan Ternak Unggul dan Hijauan Pakan Ternak Indrapuri, Aceh

Abstract

The study aimed to identify the body size differences of Aceh Cattle maintained in smallholder farm level and Balai Pembibitan Ternak Unggul dan Hijauan Pakan Ternak (BPTU HPT) Indrapuri Aceh. The research was conducted in North Aceh Regency for smallholder farm level and at BPTU HPT Indrapuri from December 2016 until January 2017. Data were collected by measurements of 70 head Aceh Cattle, 35 heads from the smallholder farmers and 35 heads from BPTU HPT Indrapuri respectively. Aceh cattle were categorized by age and sex as young male and female (aged 1 until 2,5 years) and adult male and female (aged above 2,5 years). The data of body size are body length, chest girth, and shoulder height, the data were analyzed using a T test. The results showed that young male Aceh Cattle maintained in the BPTU HPT Indrapuri Aceh was significantly having higher shoulder height (101.95 vs 92.76 cm) and higher chest girth (124.60 vs 115.40 cm), whereas, in females, the shoulder height was also significantly higher. On adult Aceh Cattle, female Aceh Cattle that were maintained on smallholder farms was significantly had a longer body size (107.41 vs 100.50 cm), but lower shoulder height (95.28 vs 101.33 cm) compared to Aceh Cattle in BPTU HPT Indrapuri Aceh. It was concluded that Aceh cattle maintained in BPTU HPT Indrapuri Aceh had better body size than those maintained on smallholder farms, especially in young males and females.

Keywords: Aceh Cattle, Body Size, Age, Sex

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-165] The Rescue Actions of Gembrong Goat from Extinction as Local Genetic Resources in Bali, Indonesia

Bayu Andri Atmoko1, I Gede Suparta Budisatria1*, Sigit Bintara1, Dyah Maharani1, Sumadi1, Jafendi HP Sidadolog1, L M Yusiati, I Made Londra2

1Faculty of Animal Science, Universitas Gadjah Mada, Yogyakarta 2The Assessment Institute for Agricultural Technology, Bali Province, Indonesia

*Corresponding Author: [email protected]

Abstract

Indonesia has several goat germplasms as local genetic resources, each of them has their own different characteristics appropriate to their natural spreading areas. Gembrong goat is one of the most critical and endangered populations of Indonesian indigenous goat breeds. The Gembrong goats are raised in Karangasem, Bali and have important roles in their rural agricultural system, not only in a socio economic but also socio-culture. Based on the report of the World Watch List for Domestic Animal in 1997, their population was 100 heads, while it is currently less than 50 heads. Conservation of Gembrong goats is urgently required, because their population decreased annually. The extinction and loss of genetic material are irreplaceable. This paper summarized of some researchs and concrete actions by universities as conservation effort for Gembrong goats. Gembrong goat conservation efforts were started in 2014, by the collected the population data and identified of phenotypic characteristics. The research found that the population of Gembrong goats in Bali were only 26 heads, consisted 10 heads of male and 16 heads of female. New Population of Gembrong goat has been intensively developed (ex situ conservation) in Pacet, East Java and Sei-Putih, North Sumatra. In the following year, conserving of the animal genetic material through out the semen cryopreservation to improve the population is carried out, because the increasment of the population with natural mating is very slow and having problems, especially the lack of adult male. Therefore, mating arrangement using frozen semen through the Artificial Insemination (AI) is best action. The last rescue action by doing the grading-up through combining natural mating and AI between Gembrong Goat with Etawah Crossbreds to produce Gembrong Etawah goats. The results of those rescue actions have not successful and satisfactory yet, there are still many problems. The rescue actions of Gembrong goat should be continuously maintained to protect local genetic resources.

Keywords: gembrong goat, local genetic resources, endangered breed, rescue action, crossbreeding

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-173] Supplementation of Probiotic and Prebiotic on Performance of Broilers

Merry MuspitaDyah Utami (a*), Nanang Dwi Wahyono (b) a) Department of Animal Science, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember 68101, Indonesia *[email protected] b) Department of Agricultural Production, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember 68101, Indonesia

Abstract

The purpose of this research is to study the effect of probiotic-prebiotic on the performance of broiler. Two hundred oneday broiler age were used in this study for 35 days. The chickens were randomly divided into five treatments, each treatment consists of four replications and each repetition consist of ten chickens. This research using completely randomized design, such as: T0: control, T1: probiotic 0.2%+prebiotic 0.2%, T2: probiotic 0,4%+prebiotic 0.2%, and T3: probiotic 0,2%+prebiotic 0.4%. The treatments started at 10 day-old chicks. The parameters of research were feed consumption, body weight, and feed conversion. The results of significant analysis continued by Duncans New Multiple Range Test. Two-hundred day old chicks divided into four treatments, each treatment has five replications, and every treatment has 10 chickens. The result showed supplementation probiotic 0,4% and prebiotic 0,2% increased body weight and decreased feed conversion (P<0.05) and had no significant difference in feed consumption.

Keywords: probiotic, prebiotic, performance, broiler

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-188] Sustainability Status of Integrated Rice-Corn And Beef Cattle Farming Agriculture Business in Jember District, East Java

Nantil Bambang Eko Sulistyono (a*), Zaenal Fanani (b), Merry Muspita Dyah Utami (c)

a) Department of Agricultural Production, Politeknik Negeri Jember b) Department of Animal Science, Brawijaya University c) Department of Animal Science, Politeknik Negeri Jember

Abstract

The research was aimed to analyze the sustainability status of a particular form of integrated agriculture business system namely Rice-Corn pattern planting with beef cattle breeding. The research was conducted in Jember District of East Java Province. The selection of research location was done based on the Multistage Sampling Method, while also utilizing Purpose Sampling Method for each region researched. Based on the aforementioned method, Jember District was selected as the research location, because information obtained from the preliminary survey shows that paddy fields with technical irrigation system were common in Jember District and thus several planting patterns can be used in a particular year, namely: Rice Corn planting pattern. In addition, farmers are also used to breed cattle especially beef cattle as an additional activity to their main farming business. Location survey and research activities were conducted from November 2015 to April 2017. Data analysis was conducted using Sustainability Analysis with MDS Rap-SISPOTTA. Based on five sustainability dimensions used here namely ecological, economical, technology and infrastructure, sociocultural, as well as legal and institutional; results were obtained indicating that an integrated beef cattle and crops agriculture business system in the studied region has a sustainability index of 44.0. It indicates that the integrated agriculture business implemented is still less sustainable Dimensions with the lowest index of sustainability and thus must seriously be given attention are technology and infrastructure, as well as legal and institution.

Keywords: Integrated Farming, Beef Cattle, Sustainable Agriculture.

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-219] Applications of Phenolic Extracts from Tamarind Seed Husk to Inhibit the Formation of Antioxidants in Animal Feeds

Somjit Thanomwongwatana a), Achira Padunglerk a), Kukiat Attawiriyasuk a), and Sasinidtha *a) a) Department of Animal Science, Faculty of Agricultural Technology Ramajamangala University of Technology Thanyaburi, Thailand *[email protected]

Abstract

The study aimed to investigate the effects of tamarind seed husk extracts on the inhibition of oxidation (IP) in soybean oil. The substances from the tamarind seed husk were extracted by soaking and heating technology (Soxhtech) using methanol, acetone, and hexane. The tamarind seed husk extracts obtained are crimson glossy solid powder with the average weight about 26.88%. The total phenol examined by Folin-Ciocaleu method revealed the quantity at about 120.63 mg/g dry matter of tamarind seed husk, accounted for 12.06%. The oxidation inhibition of tamarind seed husk extracts in soybean oil was determined by Oxitest, VELP Scientifica model 148. The oxidation formations during the induction period (IP) were used as the indicators. In other words, the higher IP, the higher potentials of the antioxidants. The 5x7 factorial in completely randomized design was used in this study. The first Factor was five types of antioxidants comprised of soybean oil (control), soybean oil supplemented with BHA+ ethoxyquin 0.2%, soybean oil supplemented with 0.5% ascorbic acid, soybean oil supplemented with 0.5% tamarind seed husk extract, and soybean oil supplemented with 1.0% of tamarind seed husk extract. The second Factor was 6 various storage durations including 0, 10, 20, 30, 40, 50, and 60 days. The results showed no synergic effects between the two factors (P>0.05). However, the significant differences (P<0.05) were obviously noticed. The best oxidation inhibitions were found in both 0.5% and 1.0% tamarind seed husk extracts with the average IP readings at 5.42 and 5.33 hours, respectively. The IP readings from soybean oil supplemented with BHA + etoxyquin, and with ascorbic acid were 5.06 and 5.05 hours, respectively. The lowest IP was found in the control (4.21 hours). The longer the storage durations, the lower the oxidation inhibition potentials (P<0.05). At the storage times at 0 and 10 days, the highest IP were obtained (5.97 and 6.06 hours, respectively), while the storage times at 20, 30, 40, 50, and 60 days showed the IP values at 5.29, 5.01, 4.71, 4.24, and 4.14 hours, respectively.

Keywords: Phenolic, Ttamarind seed, Antioxidants, Free radicals, Feeds

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-181] An Analysis of Distribution Channels Marketing on Broiler Carcass

Nanang Dwi Wahyono (a*), Merry Muspita Dyah Utami (b) a) Department of Agricultural Production, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember 68101, Indonesia *[email protected] b) Department of Animal Science, Politeknik Negeri Jember Jl. Mastrip PO Box 164 Jember 68101, Indonesia

Abstract

The aim of the study was to determine the pattern of marketing channels in the broiler carcass in Jember Regency. Data collected includes primary data and secondary data. Analysis of the data used by the marketing channel pattern. Primary data is collected from farmers selected as samples using a combination of interview methods, submitting a list of questions that have been prepared. Secondary data comes from literature, or scientific publications Descriptively discussed and tested the marketing margin for each marketing channel pattern tested with an independent sample t-test. The pattern 1 and 3 and the pattern 2 and 3 were a difference between each pattern. While pattern 1 and 2 was no difference between each pattern. The highest marketing margin was pattern 3 (IDR 12350).

Keywords: Analysis distribution channels, Carcass, Broiler, Jember

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-192] Current and future goat production in Jembrana Regency, Bali Province. A case study in Mendoyo District

L Doloksaribu(a), B P McLaclan (b), R S Copland (b) and P J Murray (b)

a) Faculty of Animal and Husbandry, Udayana University, Jimbaran Campus Badung-Bali, Indonesia b) School of Agriculture and Food Sciences, The University of Queensland, Gatton Campus, Queensland 4343, Australia

Abstract

This study was undertaken to establish a database and their socio-economic analysis identifying constraints to, challenges of and opportunities for rearing goats in Bali Province. Jembrana is designation regency for improvement of goat farming that was officially promulgated by the Indonesian Minister of Agriculture. A survey was conducted on 68 goat farmers integrated with Cocos nucifera, Theobroma cacao, Coffea spp., Syzygium aromaticum and forest trees, owning a total of 258 goats in Jembrana Regency. Data on growth performance and flock dynamics (birth, death, survival and sales) of 67 kids born in 2014 were collected in June 2014. 49 kidding occurrences delivered 67 kids; 67% were single born, 29% were twins and only 4% were triplets and quadruplets. The kids were a mixture of Gembrong, Benggala, Kacang, Etawah Grade, PE and their crossbreds or backcrosses that had a relatively high mortality rate (24%), and litter size was on average 1.37 kids from does with 1st to 6th parity. Kids were housed in battery systems and fed Caliandra calothrysus, Sesbania sesban, Erythrina variegata, Artocarpus heterophyllus, Pennisetum purpureum and unfermented chopped cacao pods about 100 g/goat/day where cut and carry feeding systems were the only rearing system used. The average body weights of female weaners 22.9 +/- 1.6 kg were significantly lower (P<0.01) than of male weaners 29.8 +/- 1.9 kg at day 135. This growth was supported by the abundance of available feed for the does, and the housing used meant the incidence of parasites was low as indicated by FAMACHA scores which were generally low (P<0.01). Of these goats 14 were sold for a total of IDR 22 M. Smallholder farmers in Mendoyo District reared goats in small flocks as the farmers had just re-started rearing goats again resulting in inefficient goat production, particularly when labour costs were included.

Keywords: database, goats rearing, integrated farming system, growth performance and socioeconomic analysis.

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-196] On-Farm Surveys: Feeding Practices on Reproductive Performance of Goats in Peninsular Malaysia

Mashitah Shikh Maidin (a*), Norhazirah Abdul Halim (a), Rosimah Nulit (a), Shamarina Shohaimi

Department of Biology, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia

Abstract

It is widely discussed in literatures that nutritional could alters reproductive performance of small ruminant, including goats. This factor is heavily affects the goat production, where better feeding management could positively affect the goat production. The objective of this study was to access goat feeding practices and their correlation with reproductive performances of common goat breed in Peninsular Malaysia. By using survey purposive sampling method, a total of 212 goat farmers involved with goat breeding for more than a year in Peninsular Malaysia. The surveys were conducted for about 8 months. Data on general information of respondents, breed, type of goat feed, kidding performances and presence of abortion were inquired by using questionnaires. In general, the numbers of Boer and crossbred goats farms were the highest among the surveyed goat farms in Peninsular Malaysia (p<0.05). In both farm management systems; semi-intensive and intensive, goats are fed mainly with concentrate, mixed of wild grasses and Napier grass. Majority of the goat farmers fed their pregnant does with concentrates as a supplement and results showed that supplementation practice significantly associated with the presence of early abortion. However, thee survey reported that the kidding rates of goats were not significantly different between breeds in intensive and semi intensive farm systems (p>0.05). Therefore, we conclude that, the production of goats is highly dependent on nutritional management for maximizing the reproductive efficiency of the goats. For the purpose of improving the goat production, researchers should work together with farmers to formulate better feeding systems under farmer respective production environments

Keywords: Goat, Kidding Rate, Abortion, Survey, Nutrition

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-198] Body dimensions of primiparous Bali cattle supplemented with concentrate at their first three month of pregnancy

Anak Agung Oka (a*), Ni Nyoman Suryani (a), Made Dewantari (a), Ni Putu Sarini (a), Ni Putu Mariani (a)

a) Universitas Udayana

Abstract

This study was undertaken to compare body dimensions between primiparous Bali cattle that were supplemented with and no concentrate at their first three month of pregnancy reared by smallholder farmers in Petang District, Badung Regency, Bali. Twenty primiparous Bali cattle that were fed with roughage divided into two groups; a group of 10 cattle had concentrate supplementation (Rwc) and another group of 10 cattle had no concentrate supplementation (Rnc) during the 12 weeks of observation using Completely Randomized Design. Weighing and measuring body dimension were done every fortnight. Body dimension measuring included body weight, body length, chest circumference, height at withers and rump width. Results showed that average daily gain weight ofprimiparous Bali cattle supplemented with concentrate (Rwc) were significantly heavier (P<0.01) being 0.47 kg compared to 0.19 kg of primiparous Bali cattle supplemented with no concentrate (Rnc). Chest circumference, body length and rump width of those Rwc were also significantly higher (P<0.01) being 153.3 cm, 112.1 cm and 45.2 cm, respectively compared to those Rnc being 151.2 cm, 108.9 cm and 44.0 cm, respectively. There were high correlations (P<0.01) between chest circumference and body length of primiparous Bali cattle supplemented with concentrate with R2=0.911. This was followed by between chest circumference and body weight with R2=0.648 and between body length and body weight with R2=0.591 of primiparous Bali cattle supplemented with concentrate. In summary, it is strongly suggested to feed concentrate particularly at the first three month of pregnancy of primiparous Balicattle.

Keywords: Primiparous Bali cattle, smallholder farmers, concentrate supplementation, body dimension and early pregnancy

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-204] Increasing Antioxidant activity of Quail (Coturnix-coturnix japonica) Egg with the Addition of Sweet Flag (Acorus Calamus)Powder as Feed Additive

Yuli Frita Nuningtyas (a*), Eko Widodo (a)

Faculty of Animal Science, Brawijaya University

Abstract

The aim of this study was to evaluate the addition of sweet flag powder on antioxidant activity of quail egg. A total number of 160 quails were divided into 5 treatments in which each treatment had 4 replications with 8 quails per replications. Quails were fed the experimental diets, namely basal diet, 0,1%, 0,2, 0,3%, and 0,4% of sweet flag powder. Eggs were collected daily in every treatments. The analyze of egg were conducted in 45 days of experiments. The data was analyzed using Completely Randomized Design (RAL). The different level was analyzed using Duncans. The addition of sweet flag powder as feed additive has significanly effect (p < 0,05) on antioxidant activity of quails egg. The addition of 0,4 % of sweet flag powder improves antioxidant activity of quails egg. The conclusion of this research that the addition of sweet flag powder up to 0,4 % had effect on antioxidant activity of quail eggs

Keywords: Antioxidant, Feed Additive, Sweet Flag, Quail Eggs

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-207] Effects of Mount Agung eruption on botanical composition and nutritive value of forage fed and rumen performance of Bali cattle in evacuation zones

Ni Nyoman Suryani, I Wayan Suarna and I Gede Mahardika.

Universitas Udayana, Kampus Sudirman, Denpasar - Bali Indonesia

Abstract

Mount Agung eruption, August to December 2017, that is located in Karangasem Regency, Bali Province, caused Bali cattle to be evacuated. This study was undertaken to compare botanical composition and nutritive value of forage fed to Bali cattle and rumen performance before and after eruption in evacuation zones i.e. Sidemen and Nongan Villages. The first phase was a survey conducted in December 2017 on farmers to collect information on botanical composition fed before and after the eruption. The second phase was laboratory forage sample analysis from January to May 2018 for their nutritive value and rumen performance i.e. pH, NH3 and total VFA, Digestible Organic Matter in Rumen (DOMR) and microbial protein synthesis (MPS). Data was analysed using Anova. Results showed that there was more composition of forage fed before eruption in both evacuation zones compared to those of after the eruption. In Nongan evacuation zone, DOMR was higher 4161.81b ± 188.18 g/head/day vs. 3318.36a2) ± 236.89 g/head/day but lower in Sidemen evacuation zones 4403.53a2) ± 143.81 g/head/day vs. 4818.17a ± 279.77 g/head/day. In summary, there was more botanical composition of forage fed to Bali cattle.

Keywords: Mount Agung eruption, Bali cattle, botanical composition, nutritive value of forage and rumen performance.

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-208] Effect of Supplementing Tamarind Seed Husk in Ration on Productive Performance of Fattening Dairy Steer

Somjit Thanomwongwat

Animal Science Program Faculty of Agricultural Technology Rajamanggala University of Technology Thanyaburi

Abstract

This study aimed to investigate nutrient composition and effects of tamarind seed husk (TSH) in rations onproductive performance of fattening dairy steers. The TSH samples from tamarind starch factory were examinednutritional compositions by the proximate analysis and detergent method while the bomb calorimeter was used to determine gross energy. The results showed crude protein(CP), fat, crude fibers(CF), nitrogen free extract (NFE), ash, neutral detergent fiber (NDF), acid detergent fiber (ADF) and gross energy(GE) at 7.23, 0.74, 20.87, 57.44, 1.35, 29.15, 34.74% dry matter and 4,200 Kcal/kg, respectively. For astudy on effects of TSH in rations on productive performance of fattening dairy steers, 20 at least 87.5% of crossbred Holstein-Friesian steers were divided into 5 groups (block). Steers in each group were fed with rations supplemented with 4 various levels of TSH: 0,2,5, 5.0 and 7.5% at the ratio of 2% of body weight. Steers were allowed straw and water ad libitum. The data were analyzed by the randomizedcomplete block design. No significant differences were found among treatments (P>0.05). The growth rates were averaged at 1.16, 1.10, 1.09 and 1.20 kg/steer/day. The feed conversion rates were 6.93, 7.48, 7.76 and 7.47, and the average feed costs per 1 kg of weight gain were 61.02, 61.54, 64.64, and 59.53 baht, respectively. It can be concluded that the supplementation of TSH at 0-7.5% in steer rations seems to be practical at the farm.

Keywords: Tamarind seed husk, Ration, Productive performance, Fattening dairy steer

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-209] Allele frequency estimation of BLAD (Bovine Leukocyte Adhesion Deficiency) in dairy cattle in Enrekang regency South Sulawesi Indonesia

Muhammad Ihsan Andi Dagong (a*), Lellah Rahim (a), RR Sri Rachma Aprilita Bugiwati (a), Nurmulyaningsih (b)

a) Animal Breeding and Genetic Laboratory, Animal Husbandry Faculty, Hasanuddin University, Tamalanrea Makassar 90245, Indonesia * [email protected] b) Animal Production Study Program, Animal Husbandry Faculty, Hasanuddin University, Tamalanrea Makassar 90245, Indonesia

Abstract

Bovine leukocyte adhesion deficiency (BLAD) is a genetic disorder in dairy cows that are generally lethal or premature in cattle that can have an impact on productivity and result in losses for farmers. The purpose of this study is to identify the distribution of the BLAD recessive allele in dairy cows raised in Enrekang dairy cattle development centers. Identification of recessive BLAD allele using the PCR-RFLP method. A total of 80 DNA samples in a collection of blood samples from FH dairy cows from Enrekang regency (50 heads from Cendana and 30 heads from Anggeraja district) were extracted and amplified by PCR, then the PCR product was cut with the Taq1 restriction enzymes. The identification of the BLAD carrier alleles is calculated according to the frequency of genotypes and alleles. The results obtained from this study is (+/-) heterozygous cows (BLAD carrier) found 1 head (with a frequency of the allele (-) (BLAD recessive) of 0.01) in the Cendana district of 50 samples, while the Bovine population in the district Anggeraja did not found any BLAD recessive allele. The results of this study concluded that there is a normal heterozygous dairy cows (BLAD carrier) in the dairy cowspopulation in the Enrekang regency, although the proportion / frequency of alleles is very low (0.625%). This research can be used as a reference in selecting dairy cattle, especially those related to the spread of lethal alleles in dairy cattle development areas in South Sulawesi.

Keywords: Dairy cows, BLAD, genetic disorders, lethal alleles

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-215] Identify the Diversity of Helminth Parasites in Cattles in Jember District (East Java - Indonesia)

Aan Awaludin, Nurkholis, Suluh Nusantoro

Livestock Production Study Program, Department of Animal Husbandry, Politeknik Negeri Jember

Abstract

Cattles are maintained by many rural communities, including in Jember district. Various health problems associated with parasitic infestations are common in cattle including worm parasitic infestations. This study aims to identify the diversity of worm parasites in cattle in Jember district. The benefit of this study is to obtain information on worm species so that it can be used as a database for strategies for prevention and treatment of helminthiasis in cattle in Jember district. The method used is to randomly take 314 cattle faeces samples in the Jember area. Identification of worm species diversity by examining worm eggs found in faecal samples using the sedimentation method and the Whitlock method performed at BBVet (Balai Besar Veteriner) Wates. Based on the results of cattle faeces examination in Jember, worm parasite eggs were found from the trematode class, Fasciola sp. and nematode class consisting of Ostertagia sp., Trichostrongylus sp., Moniezia sp., Cooperia sp., Capillaria sp., Bunostomum sp., Strongyloides sp., Oesophagostomum sp., Trichuris sp., and Toxocara sp.

Keywords: worm, helminthiasis, cattle, Jember, Indonesia

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-218] Whole human Chorionic Gonadotropin (hCG) from Urine Pregnant Women to Manipulate Invivo followed by estrus and pregnancy of Etawah Crossbred Goats

Herry Agoes Hermadi (a*), Raden Tatang Santanu Adikara (b), Sunaryo Hadi Warsito (c) a) Departement of Veterinary Reproduction, Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, Indonesia *[email protected] b) Departement of Veterinary Anatomy, Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, Indonesia c) Departement of Animal Husbandry, Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, Indonesia

Abstract

Isolation of urine hCG accumulated 1 until 3 months, filtrated by chromatography Sephadex G100. At temperature of 4C with charcoal and ethanol as many in 4C Ultra centrifuge were continued the precipitate diluted on PBS Concentration of hCG by using Bioassay technology Laboratory urine pregnant. The result showed absorbancy OD 0,133 with the concentration 13.444 mIU/L. Used of 20 Etawah Crossbred Goats divided become 2 groups. Group I 10 etawah goats control received twice PGf2alpha 15 mg IM with interval 11 days 72 after the last injected of PGf2alpha the estrous will be showed 500 IU Chorullon intervet IM and hCG on day 9 and hCG urine on day 13, and give AI. Group II have twice prostatglandin with the same time wit the control groups, but they feceived 500 IU chorulon intervet IM on day 9 and hCG urine on day13. The sign of estrus will be shown on day 14 and served of AI. 45 days late after tratment between control a research groups used abdominal palpation for pregnancies tets. The result showed that no significant differences p>0.05. The conclusion is not different between hCG Chorullon intervet (patent product) and Indonesian Product of human Chorionik gonadotropin (hCG).

Keywords: Etawah Crossbred Goats, Sendimentation technique, whole hCG, SDS-Page, Elisa of hCG estrus and pregnancy

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-222] Palatability of Urea Molases Multinutrient Moringa Block (UM3B) With Varian Different Dose on The Bali Cattle

Abd Malik*, Aam Gunawan, Siti Erlina, Neni Widaningsih and Rizkie E

Department of Animal Science, Faculty of Agriculture, Islamic University of Kalimantan Muhammad Arsyad Al Banjari Banjarmasin

Abstract

The objective of this study was to determine of the palatability of urea molases multinutrient moringa block (UM3B) with different dose on the bali cattle. A total of 16 Bali cattle aged 2-4 years, sex ratio is the same, weight around 200-225kg was used in this study. The cows were divided into four groups, each group was consisting of 4 heads. Cows are placed in individual cages which are grouped according to the distribution of treatment groups. Feed given in the form of field grass and concentrate. The treatment in the first group (P0) was given UMMB without moringa, the second (P1) was given UM3B with the addition of moringa 5%, the third (P2) was given UM3B with the addition of moringa 10% and the fourth (P3) was given UM3B with the addition of moringa 15%. The parameters observed were consumption of UM3B and dry matter. The results showed that the consumption of UM3B had no significant difference (P <0.05) between the control with P1 and P2 treatment, but there was a difference significant (P> 0.05) between P3 treatment with control and all treatments. Dry matter consumption did not show significant differences (P <0.05) between controls with all treatments. Based on the results in this study, the provision of moringa flour at a level of 15% gives good results on UM3B consumption and there is a trend of increasing consumption of dry materials that are good.

Keywords: mess of moringa, Palatability, konsumtion, dry matter and digestibility

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-225] The Blood Hematological Profile on Laying Hens That Treated By Different Levels of Yeast Supplementation

Dadik Pantaya (a*) dan Merry Muspita Dyah Utami (a) a) Department of Animal Science Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember 68101, Indonesia *[email protected]

Abstract

The experiment study were conducted to evaluate the effect of different dose of yeast probiotics on hematological profile of haemoglobine (CBC), erythrocytes (RBC), hematocrit (PCV/HCT), MCV, MCH, MCHC, RDW CV, leucosyte, eosinophil, basophil, neutrophil, lymphocytes in blood of laying hens. Total of 80 laying hens (18-week) were randomly devided in to four treatments. Each treatments consisting 4 replicate with 5 hens in each replicate. The first treatment was fed a basal feed as a control, and the second, third and fourth treatment were fed the basal that supplemented with the yeast that contain 1x 109 CFU/g at the level of 0.5, 1.0 and 1.5g/per kg of feed, respectively during 2 weeks abservation. Layers were vaccinated with ND IB vaccine strain Lasota via nasal drops on 7 day after yeast supplementation treatment. Blood samples was collected on 2 d before and after vaccination. Results indicated that treated with yeast showed not significant effect on hemoglobine (CBC), erithrosit (RBC), hematokrit (PCV/HCT), MCV, MCH, MCHC, RDW CV, leucosit, eosinofil, basofil, neutrofil, limfosit, except hematokrit and trombosit. In conclusion yeast Saccharomyces cerevisiae supplementation indicate can be used as additive for enhancing/increasing immunity of pre-laying hens

Keywords: Hematology blood yeast laying hens

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-226] THE PHYSICAL QUALITY OF COMPLETE FEED OF MODIFIED GRANULES MADE FROM LEGUMES AND SWAMP FORAGE FOR GOAT FEED

Achmad Jaelani(a), Muhammad Syarif Djaya(a), Gusti Khairun Nimah(b), Abd. Malik(a)

(a) Departemen of Animal Science, Faculty of Agriculural Islamic University of Kalimantan Muhammad Arsyad Al Banjari, Banjarmasin, South Kalimantan (b) Departemen of Agribusines, Faculty of Agriculural Islamic University of Kalimantan Muhammad Arsyad Al Banjari, Banjarmasin, South Kalimantan corresponden Author : [email protected]

Abstract

This study was conducted to investigate the physical quality of complete feed of modified granules made from legumes and swamp forage for goat feed. Swamp forages was used are kalakai (Stenochlaena palustris) and purun tikus (Eleocharis dulcis) which high of crude fiber were mixed by indigofera as protein source, rice brand, molasses, tapioca, and salt. The form of granule feed is still rarely used for goat feed. Before being tested, the quality of physical properties was tested, which included weight, diameter, density, stack angle, compaction density, modulus of fineness (mash). Based on the test results obtained that there are differences (P<0.05) type of swamp forage to the physical quality of complete feed granule. Complete feed with forage swamp material can be obtained rough categories of 11.78%, moderate 81.05% and smooth 7.17%. Stacking density for coarse granule is 0,26 g/ml, medium granule is 0.38 g/ml, fine granule 0.385 g/ml. Stacking compaction density for coarse granule is 0,30 g/ml, medium granule is 0.295 g/ml, fine granule 0.32 g/ml. Coarse granule diameter 2,197 mm, medium granule 1,54 mm and fine granule 0,38 mm. Stack angle for coarse granules 107.8 degree, medium granule 114.4 degree, fine granule 147.8 degree.

Keywords: physical quality, complete feed, granule

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-227] The Effect of Probiotic Addition of Saccharomyces cerevisiae Yeast in Production Antibiotic Free on Performance and Intestinal Lactic Acid Bacteria Growth of The Broiler Chicken

Suci Wulandari (a*), Theo Mahiseta Syahniar (a)

a) Livestock Production Study Program, Department of Animal Husbandry, State Polytechnic of Jember, Jl. Mastrip PO BOX 164, Jember, East Java, Indonesia *[email protected]

Abstract

This study aims to determine the effectiveness of using Saccharomyces cerevisiae yeast as a probiotic in the maintenance of broiler chickens that are free from antibiotic administration and obtain the most efficient dose as a feed additive. The success of this research supports the governments program in the future that will prohibit the use of antibiotics in poultry feed, especially broiler chickens. This study consisted of 5 treatments, each treatment consisted of 5 replications. Each replication consisted of 10 broiler chickens aged 14 days. Treatment I = group of chickens without the addition of yeast in feed (P0), Treatment II = group of chickens fed plus yeast 0.5 g /kg of feed (0.05%) (P1), Treatment III = group of chickens fed plus 1 g/kg of feed (0.1%) (P2), Treatment IV = group of chickens fed plus yeast 1.5 /kg of feed (0.15%) (P3), and groups of chickens given BR1 commercial feed (K). Observations on chickens were carried out from the age of 14 days until harvested on 35 days of age. The obtained data was analyzed by using variance with a one way completely randomized design (CRD). Significantly different results were followed by Duncans new multiple range test (DMRT) to determine differences between treatments. The results of this study indicate that the administration of yeast S. cerevisiae probiotics up to a dose of 1.5 g/kg of feed (0.15%) in broiler chickens maintained without using antibiotics did not affect production performance (P1, P2, P3) compared to without the administration of yeast (P0), and still lower than broilers fed commercial feed (BR1)(K). The role of yeast S. cereviae probiotics in the maintenance of broiler chickens fed the antibiotic-free feed had a greater role in improving health status with 0% mortality and tends to increase lactic acid bacteria in the duodenum intestinal tract.

Keywords: Probiotics; Yeast; Saccharomyces cerevisiae; Performance production; Antibiotics

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-236] Addition Garlic Extract in Ration on Fat Deposition of Broiler

Merry Muspita Dyah Utami (a*), Dadik Pantaya (a). Nurul Nofida (a), Nova Hidayati Diyah Larasati (a), Ali Agus (b) a) Department of Animal Science, Politeknik Negeri Jember, Jl. Mastrip Po Box 164 Jember 68101, Indonesia *[email protected] b) Faculty of Animal Science, Gadjah mada University, Jl. Agro Karangmalang, Bulaksumur, Yogyakarta 55281, Indonesia

Abstract

This research was conducted to determine the effect of garlic extract on broiler performance. The experimental design used Completely Randomized Design with four treatments, each treatment has five replications and each replication consist of four broilers. The data analyzed using analysis of variance and when there were have significant different, then further tested by Duncan New Multiple Range Test. The treatments were T0 (without garlic extract), T1 (2%), T2 (4%), and T3 (6%). The treatments were started from 15 to 35 days of age. Parameters observed included: feed intake, weight gain, feed conversion, carcass weight, carcass percentage, abdominal fat weight and abdominal fat percentage. The results showed that supplementation of garlic extract did not affect (P> 0,05) to feed consumption. The supplementation 2% of garlic extract in feed had significant effect on body weight gain and feed conversion while supplementation 4% of garlic extract in feed could decrease (P<0.01) abdominal fat weight, abdominal fat percentage and carcass weight increase (P <0.05), percentage of carcass (P<0.01)

Keywords: Garlic, Fat Deposition, Broiler

Topic: Animal Nutrition, Animal Production, and Veterinary Science

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-104] Food Label Reading Habit in Indonesian Nutrition Student: Multi- Strata Comparison Review

Desty Ervira Puspaningtyas (a*), Muhammad Iqbal (b), Nurul Azizah Choiriyah (c), Inma Yunita Setyorini (c)

a) Nutrition Science Program, Health Science Faculty, Universitas Respati Yogyakarta, Indonesia b) Clinical Nutrition Program, Politeknik Negeri Jember, Indonesia c) Department of Nutrition Science, Universitas Darussalam Gontor, Indonesia *Corresponding author: Desty Ervira Puspaningtyas, [email protected]

Abstract

This study aimed to evaluate the difference on food label reading habit based on food safety information exposure in Indonesian nutrition student. This was cross sectional study done to 712 nutrition students in Indonesia from multi-strata, i.e. diploma and bachelor degree. Data collection was done using questionnaire. Item of food label reading habit consisted of nutrition fact information, expired date, ingredients list, food distribution permit, and halal information. Food safety information exposure was known by asking about food safety credit, workshops and seminars followed by the students. The differences of food label reading habit based on food safety information exposure were analyzed using Mann Whitney U-test. As many as 589 students, 111 students and 184 students had taken food safety credit, workshops and seminar. There were differences on reading nutrition fact information and ingredients based on food safety credit taken by the subject with p=0.0001 and p=0.0312, respectively. The differences was looked on reading nutrition fact information (p=0.0079), ingredient (p=0.0014), food distribution permit (p=0.0158), and halal information (p=0.0372) based on food safety seminars history. There were differences on reading halal information based on food safety workshops history (p=0.0187). Food safety information exposure gives effect on food label reading habit.

Keywords: food label; nutrition fact; expired date; ingredient; food distribution permit; halal information

Topic: Food Safety

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-109] Antimicrobial activity of essential oil from Indonesian medicinal plants against food-borne pathogens

Titik Budiati (a*), Wahyu Suryaningsih (a), Sofiatul Umaroh (b), Bambang Poerwanto (b), Abi Bakri (b) and Elly Kurniawati (a)

a) Food Engineering Department, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember, Indonesia * [email protected] b) Food Industrial Technology Department, Politeknik Negeri Jember, Mastrip PO Box 164 Jember 68101 East Java, Indonesia

Abstract

The aim of the study was to evaluate antimicrobial activity of essential oil from local plants or plants cultivated in Indonesia against three food-borne pathogens, Salmonella Thypimurium, Bacillus cereus and Staphilococcus aureus. A total 6 essential oil extracted from ginger (Zingiber officinale), turmeric (Curcuma longa), candlenut (Aleurites moluccanus), lemongrass (Cymbopogon citratus), clove leaf (Syzygium aromaticum), and galangal (Alpinia galanga). By using disc diffusion assay, the highest antimicrobial activity against S. Tyhimurium, B. cereus and S. aureus was shown by clove leaf oil (3.67 +- 0.58 mm), lemongrass oil (3.58 +- 0.14 mm) and clove leaf oil (5.25 +- 0.75 mm), respectively. By using Minimum Inhibitory Concentration (MIC), the concentration of essential oil to inhibit the growth of S. Tyhimurium, B. cereus and S. aureus was found on clove leaf oil for 0.39 %, lemongrass oil for 1.56 % and clove leaf oil for 0.78 %, respectively. Out of the essential oil tested, clove leaf oil and lemongrass oil showed promising antibacterial activity against S. Thypimurium, B. cereus and S. aureus.

Keywords: antimicrobial, B. cereus, essential oil, S. Thypimurium, S. aureus

Topic: Food Safety

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-118] INCREASING OF FISH QUALITY USING ICE-STEROFOAM CONTAINER FOR PASEBAN FISHERMAN AT JEMBER REGENCY EAST JAVA, INDONESIA

Dedy Eko Rahmanto1, Nurhayati Nurhayati2*

Abstract

Using of fish storage containers is not always done by fishermen at Paseban Beach, Jember Regency East Java-Indonesia. This study evaluated the quality of fisherman catches fish based on population of microbial. The introduction of storage container was conducted without or using the ice cooler. There were three samples of fish treatment that evaluated i.e without storage container (on the boat floor), sterofoam container and ice-sterofoam container. Recall questionnaires conducted to evaluate the habits of Paseban fishermen in fish storing during fishing. There were 36% of fishermen no use the storage container for their fish during fishing, 14% of fishermen use the sterofoam container without ice cooler, and 50% of fishermen used ice-sterofoam container. The level of microbial contamination on the catch fish required SNI standard that reached 104 cfu/g. The storage of catch fish in the sterofoam container can decrease the level of contamination up to 2 log cycles (102 cfu/g). The quality of catches fish of Paseban fishermen can be classified as the SNI required (less than 5 x 105 cfu/g).

Keywords: fish, Paseban Beach, sterofoam, ice, SNI

Topic: Food Safety

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-211] The role of blowing into the hot food in Islam : (The Microbiology Study)

Fathimah (a*), Lia Mustika(a), Inma Yunita Setyorini(a), Joyeti Darni(a), Muhammad Iqbal(b)

(a) Nutrition Science Department, University of Darussalam Gontor, Indonesia *[email protected] (b) Clinical Nutrition Department, State Polytechnics of Jember Jl. Mastrip PO BOX 164, Jember, Indonesia

Abstract

Background: Mostly, people have a habit to cool the hot food down by blowing the steam before eating. In Islam there is a hadith which prohibits blowing into hot food with some interpretation of the reasons of the hadith which in essence to maintain body health, one of them is in microbiology way of view that food is one of the places of transmission of disease coming from pathogen microorganism. This contagion occurs due to contaminated food with microbe source like air coming from the human mouth. In the human mouth, there are many microbes and influenced with the health condition of the body. Objective: to know the difference of blowing into hot food on the number of microbes. Method: experimental research with Completely Randomized Design Method with 2 treatments, there are blown and not blown samples. Calculation of the number of microbes directly using the tool of a colony counter. Result: there is a significant difference (p ≤ 0,05) between blown and unblown samples, the number of microbes in the blown samples greater than unblown samples. Conclusion: there is a significant difference in the number of microorganism between the blown and unblown samples.

Keywords: blowing into the hot food, hadith of blowing into the hot food, microorganism.

Topic: Food Safety

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-7] Coffee Roasted Java Kemiren Jaran Goyang Banyuwangi

Andik Irawan(a*), Dicky Adi Tyagita(a), Dhanang Eka Putra(b)

a) Automotive Mechanical Engineering, Politeknik Negeri Jember. Jalan Mastrip kotak Pos 164, Jember 68101, Indonesia *[email protected] b) Agribusiness Management, Politeknik Negeri Jember Jalan Mastrip Kotak Pos 164,Jember 68101, Indonesia

Abstract

The purpose of the community service partnership program (PKM) are training and mentoring of roasted coffee production with green beans coffee, used coffee beans base on twice system harvest processing, like wet prosess (WP) and dry prosess (WP) by primary and secondary production into powder coffee production used coffee roasting machine automatic machine for Small Medium Enterprise. Assistance and training are intended to improve the quality of powdered coffee products of previous methods using traditional roasting with a modern roasting method using a digital roasting machine. Increased production and quality of 200% perceived business owners with an average of coffee production before only 2kg per batch with traditional methods that take 3 hours processing to 4kg per 1hour processing using a digital roaster machine. Price of coffee powder per 200gram java kemiren jaran goyang are, IDR 35,000 for WP coffee beans and IDR. 45.000 DP Coffee beans. Production of coffee powder 20 packs per day, average income IDR. 700.000 per day. In addition to increasing production capacity, roasted coffee products produced can provide value added roasted coffee profiles based on buyer demand, including; medium roast, fullcity roast, dark roast, italian roast with digital temperature settings found on the roaster machine.

Keywords: Green beans; Roasted; Automatic; Batch; Digital Roaster

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-16] Physical properties and cellular structure of bread enriched with pumpkin flour

Agung Wahyono(a*), Arifah Zaky Tifania(a), Elly Kurniawati(a), Kasutjianingati(b), Woo-Won Kang(c)

a) Food Industrial Technology Department, Politeknik Negeri Jember Jl. Mastrip PO. Box 164 Jember, Indonesia b) Horticulture Plant Production Department, Politeknik Negeri Jember Jl. Mastrip PO. Box 164 Jember, Indonesia c) Department of Food and Food Service Industry, Kyungpook National University 2559, Gyeongsang-daero, Sangju-si, Gyeongsangbuk-do 37224 Korea

Abstract

Production of a variety of bread is driven by the consumer interest in bringing a unique and healthier bread to the table. Pumpkin breads were made by partially substituting wheat flour with 5% to 20% of pumpkin flour. The physical properties and cellular structures of breads were evaluated. Breads specific volume decreased significantly at 10% and at higher level of pumpkin flour enrichment. Pumpkin flour did not affect the texture of enriched bread compared to that of control breads. The lightness of crumb decreased significantly with 10% of pumpkin flour enrichment. Inversely, the redness and yellowness increased significantly at the level of enrichment of 5% and 10%, respectively. Pumpkin flour enrichment affected significantly the cellular structured of enriched breads except of cell density. Mean cell area of enriched breads was smaller than that of control breads. At the level of 20%, pumpkin flour enrichment increased significantly the cell area of enriched bread. We suggest the use of pumpkin flour less than 10% in manufacturing pumpkin enriched bread without compromising its physical properties. At higher level, the pumpkin flour enrichment can be done to improve the cellular structures of bread.

Keywords: Bread; Pumpkin Powder; Physical properties; Cellular features

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-22] Coconut Sugar Craftsmen Business Group in Wonosobo- Banyuwangi Village As a Helicos Center (Healthy Coconut Sugar)

Elly Kurniawati (a), Rinda Nurul K (b), Arinda Lironika (c), Prawidya Destarianto (d)

a) Food Technology Industry Program, Department of Agriculture, Politeknik Negeri Jember. b) Medical Records Program, Department of Health, Politeknik Negeri Jember. c) Clinical Nutrition Program, Department of Health, Politeknik Negeri Jember. d) Technical Information Program, Department Of Technology Information, Politeknik Negeri Jember

Abstract

The partner village development program (PPDM) has been carried out about the production of ant sugar from coconut sap in the village of Wonosobo, Banyuwangi Regency as a college partner. This activity is intended to assist government programs in the development of coconut sugar products into Healthy Coconut Sugar (Helicos) products. This is expected to be the main icon and driver of the Village to become the center of Helicos products. The service program activities are carried out on April 16 - July 4, 2018. In the implementation of this activity, participants who work as print palm sugar producers participated. With this activity, partners get new understanding and skills in making innovation-based palm sugar. Community service is carried out by coaching partners through diversification of coconut sugar products into Helicos ants, improving product quality by applying hygine-sanitation, K3 during harvesting, processing and storage. The results of the dedication program can be seen from: 1) skills and safety improvement for coconut climbers with the help of coconut climbing equipment; 2) the ability of partners in handling the correct postharvest of coconut juice; 3) ability to produce ants sugar by crystallization method using the help of a crystalliser, dryer cabinet (cabinet dryng) and penepung (disk mill), so that the sugar is ready to be packaged. The use of tools or machines in the manufacture of ants sugar will help increase production capacity, reduce labor costs and maintain the quality of ant sugar. This can increase income, consumer acceptance and expand marketing.

Keywords: Coconut, Palm Sugar, Wonosobo Village

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-39] A novel colorimetric films based on glucomannan-polyvinyl- alcohol incorporated with betacyanin extracts from peel of dragon fruits for Freshness Monitoring of Osphronemus Gouramy Fillet

Ardiyansyah(a*), Mulia W Apriliyanti (a), Wahyono A (a), Fatoni M (a), Poerwanto B (a), Suryaningsih W (a)

(a) Department of Food Technology, Politeknik Negeri Jember, Jalan Mastrip, POBOX 164, Jember 68101, Indonesia *[email protected]

Abstract

A Famous freshwater fish in Indonesia is Osphronemus gouramy (O. gouramy). This fish has a thick meat and savory taste. Recently, many researches have focused on developing the intelligent packaging for detecting spoilage fish. This study is about making a colometric film based on betacyanin extracts from the peel of dragon fruits used to monitor fish freshness. The incubation result of betacyanin extracts with variation pH shows that the color change of betacyanin extracts at pH 10 and pH 12 are purple and yellow. The color stability is reported that the colorimetric films are stable at 4 C until 7 days. The application of Indicator Films on real-time monitoring of the Fish Freshness of Osphronemus gouramy (O. gouramy) was conducted at refrigeration temperature. The color change shows that a colorimetric film becomes colorless after gouramy fillet is spoiled, which is simultaneously with increase of the level of TVBN for gouramy

Keywords: betacyanin, dragon fruits, intelligent packaging, Osphronemus gouramy (O. gouramy).

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-40]

Formulation of Artificial Rice Cereal by using Fermentation of L Plantarum POLIJE 15420 for Diabetes Mellitus Patients

Heri Warsito 1), Agus Santoso 2), Yossi Wibisono 2)

Health Department of Politeknik Negeri Jember 1); Agricultural Technology Department of Politeknik Negeri Jember 2)

Abstract

The development of artificial rice becomes one of the priorities in each research institution including Politeknik Negeri Jember. It plays a pivotal role in reducing the rate of rice consumption and functioning as food alternatives for controlling diabetes mellitus. The rheological characteristics of POLIJE’s artificial rice cereal have been examined by using a single screw extruder with a fermentation process using a new strain of L. plantarum bacteria POLIJE 15 420(HI.05.01.03.050.0226/2010/US Patent) on the raw materials used. Nowadays, the development of artificial rice cereal variants has been investigated as a form of serving instant healthy food, using various combinations of the formulation and optimizing POLIJE extruder machine (Patent number: P00201100694 in 2011). The research objectives are optimizing the screw extruder and the die extruder rice cereal, examining the extruder performance on produced formula, and evaluating the characteristics of the products developed commercially. The results showed that POLIJE’s single screw extruder machine reached the maximum speed at 225 + 25 rpm with a fluid speed of 0.19 x 10-157 Pa. Based on FLUENT result, it indicated that the biggest speed of fluid flow from the screw angle of 2.5 degrees was 0.780727403 m/s, while the screw angle of 5 degrees and 7.5 degrees were 0.184929482 m/s and 0.534818848 m/s. Artificial rice cereal variants can be made with the formulation of 40% corn and 50% mocaf (modified cassava flour) and other additional ingredients (in the process of drafting a patent). The preliminary characteristics which was essential for POLIJE’s artificial rice cereal was development index of 155 % and amylose of 27.2 %. The pretest which has done on mice using this product for 4 (four) weeks proved the decreasing level of sugar by 30 % and assumed to show improvement of insulin sensitivity. The value of IG for artificial rice cereal POLIJE variant is 70.

Keywords: artificial rice; cereals; l. plantarum;

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-49] Analysis of the Addition of Apple and Mango Flavorings on Functional Breadfruit Leaf Beverages

Rudi Wardana (a*), Iqbal Erdiansyah (a)

a) Departement of Agriculture Production, Politeknik Negeri Jember, Jalan Mastrip, POBOX 164, Jember 68101, Indonesia * [email protected]

Abstract

This study aims to 1. Understand how to make breadfruit leaves beverages with apple and mango flavoring 2. Determine whether using breadfruit leaves with apple and mango flavorings are liked by consumers. This study uses a two-way ANOVA to determine the level of organoleptic significance, namely the hedonic test and hedonic quality, while for the consumer test, researchers used the Friedman test to determine the level of consumers to the breadfruit leaf beverage product with the addition of flavor. Results of organoleptic tests are as follows; breadfruit leaves beverages with the addition of apple flavor by 5% has the highest yield for hedonic tests with an average value of 43.1 and for mango flavorings the highest value for mango flavoring is 7% with a value of 43.4. After conducting a consumer test using the Friedman Test, it can be obtained that the breadfruit leaf beverage with the addition of mango flavoring by 7% has a high average of navigation level compared to the other 16.5.

Keywords: Breadfruit Leaves, Functional Beverages, Beverage Flavors

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-58] UTILIZATION OF EDAMAME SOYBEAN (Glycine max (L) Merril) AS MODIFIED OF ENTERAL FORMULA HIGH CALORIES

Agatha Widiyawati, Yoswenita Susindra

Program Studi Gizi Klinik, Politeknik Negeri Jember, Jl. Mastrip Pos 164 Jember

Abstract malnourished patients may experience a decrease in nutrient intake due to anorexia, nausea, and vomiting which can lead to further worsening the patient's condition. Insufficient nutritional intake causes undernutrition so it is necessary to administer a high calorie enteral formula to improve the nutritional status of the patient. The source of a grain-based protein based on dietary requirements is edamame. Edamame has a high protein content which reaches 36% higher than other types of soybeans. This study aims to analyze physical quality viscosity, determine the best treatment formulation, as well as the bioavailability of the best-treated protein with a standard hospital formula and analyze acceptability. Methods this study uses experimental laboratory. Added edamame flour treatment was 55%, 65%, 75%, 85%, and 95%. Conclusion the treatment of adding edamame flour as a modification material for high calorie formula gives a very real influence (Sig. < 0,01), the best treatment was obtained in the formula of high calorie modification of the third treatment edamame flour (P3) with the percentage addition of edamame flour 75%, and the formula for high calorie modification of edamame flour was not significantly different from the standard formula of the Hospital.

Keywords: Edamame, Enteral Formula, Malnutrition

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-78] Full Trap Method in Handling Warehouse Pests in Ledokombo, Jember

Iqbal Erdiansyah (a*), Financia Mayasari (b), Sekar Utami Putri (a), Vega Kartikasari (a), Eliyatiningsih (a)

a) Departement of Agriculture Production, Politeknik Negeri Jember, Jalan Mastrib, POBOX 164, Jember 68101, Indonesia *[email protected] b) Departement of Agribusiness Management, Politeknik Negeri Jember, Jalan Mastrib, POBOX 164, Jember 68101, Indonesia

Abstract

Rice is the main source of food of Indonesia which its needs is increasing year by year. The minimum availability of rice in the market, is caused by the scarcity of rice stock in rice storage warehouses due to the existence of warehouse pests. Beside decreasing the quantity and quality of rice, they also affect financial losses by farmers. The declining quality of rice causes the price offered by collecting merchants to be very cheap and far below the Floor Price. The Team of Community service provides counseling and training of warehouse pest control using full trap to farmer groups in Jember. The Team of Community service also conducts counseling about warehouse sanitation in order to keeping the hygiene of warehouse properly. To increase farmers income, the Team of Community service also conducts marketing management training. Full trap method is a method combination of physical and chemical control. The management were applied by purple lights and chemical pesticides, humidifiers with colorful lights and insect pheromones, and mouse traps from buckets. The results showed wet pests that were caught in full trap media are Sitophilus oryzae pests, Rhyzopertha dominica, Cryptolestes ferrugineus, Necrobia rufipes, Tribolium castaneum, Sitophilus granaries, Periplaneta amiricana, Solenopsis fugax, Rattus rattus diardi, Spodoptera litura. The population of warehouse pests decrease, while rice quality and packaging increase.

Keywords: Humidifier, Full Trap, Haze Warehouse

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-79] Performance of Resistance of Rice Varieties Recommendation of Jember Regency to Brown Planthopper Pest (Nilaparvata lugens Stal.)

Iqbal Erdiansyah (a*), Damanhuri (a)

a)Departement of Agriculture Production, Politeknik Negeri Jember, Jalan Mastrip POBOX 164, Jember 68101, Indonesia * [email protected]

Abstract

This study aims to determine the susceptibility and resistance response of rice varieties Jember suggestion of brown planthopper pest (Nilaparvata lugens Stal). The research used randomized block design (RAK). Differences between treatments were tested by DMRT at 5% level. The treatment in this study are using seven varieties of rice such as: treatment A (Sintanur), B (Cibogo), C (Ciherang), D (Inpari 13), E (Cigeulis), F (IR-66) and G (IR-64) each with three replicates. The results showed that the highest planthopper pest populations was on Sintanur variety with an average of 7.10 insects and intensity of attacks in the last observation by 34.07%. This parameter affects the number of productive tillers, grain weight and percentage of dry milled grain hollow. During the study, brown planthoppers preferred a young aged rice, whereas in the older age of the plant population, brown planthoppers are rarely found. The most resistant varieties of this research was the variety IR66 which has a low intensity of the attack on the last observation by 1.11% with a population of brown planthopper pest average of 6.36 insects. Thus, to inhibit the development of brown planthoppers population, Sintanur varieties are not recommended while other varieties can be planted in Jember regency.

Keywords: Nilaparvata lugens, varieties, Oryza sativa. L.

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-80] Exploring the potency of gathotan and gathot as diabetes functional food: resistant starch analysis

Desty Ervira Puspaningtyas (a*), Puspita Mardika Sari (a), Rio Jati Kusuma (b)

a) Nutrition Science Program, Health Science Faculty, Universitas Respati Yogyakarta, Indonesia b) Department of Health and Nutrition, Faculty of Medicine Public Health and Nurse, Universitas Gadjah Mada, Indonesia *Corresponding author: Desty Ervira Puspaningtyas, [email protected]

Abstract

Indonesian traditional fermented food made of cassava, gathotan and gathot was considered as diabetes functional food due to higher dietary fiber and lower carbohydrate content compared to cassava. Fermentation processes in gathotan and gathot involving lactic acid bacteria can potentially hydrolyze some natural starch into undigested resistant starch correlated with the value of glycemic index. Nonetheless, there has been no study on the gathotan and gathot potency as resistant starch sources. This study aimed to examine resistant starch content in cassava, gathotan, and gathot as diabetes functional food. Cassava was obtained from the traditional market in Yogyakarta. Gathotan was made through spontaneous fermentation while gathot was made by overnight soaking then steaming the gathotan. Resistant starch was analyzed by using enzymatic process through glucooxydase method. ANOVA test was used to analyze the resistant starch content difference of cassava, gathotan, and gathot at 5% significance level. The highest resistant starch content was found in cassava (24.44%), followed by gathotan (22.5%), and gathot (21.85%) (p=0.025). Fermentation process of cassava in gathotan and gathot decrease resistant starch content. Significant differences of resistant starch content were seen between cassava and gathot.

Keywords: diabetes mellitus; fermented food; gathot; gathotan; resistant starch

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-94] Physical Characteristics, Organoleptic Property And Dietary Fiber Content On Gourd Fruit Flour Additions To Nile Tilapia Nugget

Angelina Swaninda Nareswara (a*), Siti Sarah (a), Devillya Puspita Dewi (a)

a) Nutrition Science Program, Health Science Faculty, Universitas Respati Yogyakarta, Indonesia *[email protected]

Abstract

Gourd Fruitis a fruit that is rarely used by people, which has a fiber content of 0.5% per 100 g, and when used as fiber quantity of the flour added. flour can increase. Processed meat products have potential to be added with dietary fiber such as processed tilapia nuggets. The average Indonesian population consumes 10.5 g of fiber per day. This value only reaches half of the recommended fiber adequacy. To know the effects of Physical Characteristics, Organoleptic Property and Dietary Fiber Content of food on nile tilapia nugget making with addition of gourd fruitflour. Types of pure experimental studies, RAL trial design, with 4 variations of Gourd Fruitstarch addition (0%, 5%, 10% and 15%). Data collected are the data on physical properties, organoleptic and dietary fibercontent. The best physical properties result is the color on nugget C (yellow packing) and aroma on nugget D (typical of Gourd Fruit) from variant nuggets. As for taste (typical of fish) and texture (rather hard) are the same for all variations. All nuggets have the same flavor (all typical of fish) and texture (rather hard). There is a difference of nuggets favorability level for color indicator (p = 0,004) based on variation of kundur fruit flour. The addition of Gourd Fruitflour did not give the difference of aroma (p = 0,254), flavor (p = 0,063), and texture (p = 0,318) nuggets. The higher the addition of Gourd Fruitpowder to the nuggets, the higher the nugget fiber content (p <0.001). There are some effects of adding Gourd Fruitflour to the color and fiber content of nile tilapia nugget.

Keywords: Nile Tilapia Nugget, Gourd Fruit Flour, Physical Characteristics, Organoleptic Property, Dietary Fiber

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-100] Stability evaluation and Emotional Sensory Mapping of PET- Packaging Tea Products

Dase Hunaefi(a,b*), Nancy D Yuliana (a), Marthin Rynaldo (a) and Dede R Adawiyah (a,b)

Abstract

Tea is one of the most popular drinks in Indonesia. However, there is limited researchs on emotional sensory mapping in relation to the attributes of tea products. In addition, stability of the tea in PET bottles is one of the problems faced by tea producers in Indonesia. Focus Group Discussion was performed to develop the questionnaire while CATA (Check All That Apply) sensory method was applied for the attributes of the tea products and related emotions. Five brands of the PET tea bottles were stored in room temperature, 37 oC and 45 oC incubators. Total polyphenols, theaflavins, thearubigins, and pH of the PET tea bottles were analyzed. Results showed that floral aroma has high correlation with the emotion of free and satisfied feeling. Sweetness correlate with the happiness and calm. In contrast, bitterness and bitter aftertaste have high correlations with the flat and mild feelings. The total polyphenols of five brands PET bottles were above 400 ppm which comply National Indonesian Standard for tea beverage. The high reduction of the pH occurred for one brand while the others remain stable. Increasing thearubigins were noticed. In opposite, reduction of theaflavins were significant in 45oC stored samples. The longer the product stored in 45oC incubator, the highest reduction observed in all tea samples. To sum up, from the five commercial tea brands were quite stable when subjected to high temperature of storage 45oC incubator and sweetness attribute for the PET tea bottles makes the consumer feeling happy and fulfilled.

Keywords: : Polyphenol, pH, sensory profile, emotion profile, CATA

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-117] Purple Yam Flour (Dioscorea alata L.) Processing Effect on Anthocyanin and Antioxidant Capacity in Traditional Cake Bolu Cukke Making

Rindam Latief, Andi Dirpan, Theresia

Hasanuddin Universty

Abstract

Purple yam (Dioscorea alata L) is a food that has the potential as a source of natural antioxidants, because of the anthocyanin component. Anthocyanin can be damaged from high temperatures (heating) during processing and manufacturing processed products. The purpose of this study was to analyze the content of anthocyanin compounds and the antioxidant activity in purple yam flour before and after processing. The determination of anthocyanin test was done by using pH spectrophotometry method and DPPH method for antioxidant test. The main analysis parameters wereanthocyanin content and antioxidant activity. The results showed that the anthocyanin content in the processing of purple yam to flour and sponge cake was decreased. The highest anthocyanin content of 38.12 mg/ 100g is found in purple yam and the lowest is 2.99 mg/100 g in cake bolu cukke with 10 grams of purple yam flour. The highest antioxidant activity was 79.08% in purple yam and the lowest was 22.64% in cake bolu cukke with purple yam gram 10 gramaddition. The decrease in antioxidant activity is directly proportional to the decrease in anthocyanin levels.

Keywords: antioxidant activity, anthocyanin levels, purple yam

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-124] Antioxidant Activity, Total Phenol, and Sensory Properties of Melinjo Peel Tea with Pre-Treatment

Mulia Winirsya Apriliyanti (a), M. Ardiyansyah (b), Anna Mardiana Handayani (c)

a, b, c) Agriculture Technology Department, Politeknik Negeri Jember, Indonesia a) [email protected] b) [email protected] c) [email protected]

Abstract

Melinjo (Gnetum gnemon) is a melinjo fruit producing plant that has many benefits. Melinjo peel contains ascorbic acid, tocopherol, and polyphenols which have activity as antioxidant and potential as xanthine oxidase inhibitors. Melinjo peel has the potential as an herbal tea because of its antioxidant properties. This study aims to determine antioxidant activity, total phenol, and sensory properties of melinjo peel tea with pre-treatment variation (concentrations of citric acid 0%, 0.05%, 0.1% and the blanching process for 5 and 10 minutes). The total phenol content and antioxidant activity were analyzed to support the potential of melinjo tea as an herbal tea. The results showed that melinjo peel herbal tea can be accepted by panelis and the most preferred one is the tea made from the blanching treatment duration of 5 minutes and 0% citric acid concentration. The steeping water of melinjo peel herbal tea has a clear yellow color, a rather distinctive taste and a slightly typical aroma of melinjo peel. Melinjo peel tea contains a total phenol between 2.02 - 2.52 mg/ g and antioxidant activity 32.47 - 48.47%.

Keywords: melinjo peel herbal tea; pre-treatment; antioxidant activity; total phenol; sensory

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-128] Increasing Skills of Disabilities through Training in Cultivation of Organic Vegetables and Ornamental

Eliyatiningsih (a*), Vega Kartika Sari (a), M. Zayin Sukri (a)

a) Department of Agriculture Production, Politeknik Negeri Jember Jalan Mastrip PO BOX 164, Jember 68101, Indonesia *[email protected]

Abstract

This study aimed to determine the increase of knowledge and skills through training in the cultivation of organic vegetables and ornamental plants for students with disabilities in Jember Regency. The study was conducted using the One Group pre-post test design. The sample in this study was determined by purposive sampling. The results show that there is an increase in knowledge about the cultivation of organic vegetables and ornamental plants. Based on the results of student training obtained an average score of pretest 45.4 and an average posttest of 76.2. The gain score test shows that the results of the training given to students experience an average increase of 0.58 and this value is in the medium average category. The results also showed that there was an increase in skills after training. Before the training was conducted, students in the unskilled category were 16.67%, 75% less skilled category, 8.3% skilled category, and 0% highly skilled category. After training, students in the unskilled category was 3.33%, the less skilled category was 36.67%, the skilled category was 50% and the highly skilled category was 10%. The results of the analysis show that there are differences in students skills before and after training. The results show an increase the skills of students after training.

Keywords: disabilities; organic vegetable; ornamental plant

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-136] Energy Consumption Analysis of Traditional Drinks Making in Rini Herbs Home Industry

Bekti Maryuni Susanto(a*), Hendra Yufit Riskiawan (b*)

a) Departement of Computer Engineering, Politeknik Negeri Jember b) Departement of Information Management, Politeknik Negeri Jember

Abstract

The small industry "Rini" is a small industry making instant health drinks whose existence has been more than 7 years. In general, health drink processing techniques consist of sorting raw materials, washing, knitting, grinding with blenders, squeezing, heating, filtering, cooling and packaging. The above industry, in general, still uses simple technology, such as washing, squeezing, filtering and still manually by hand while the grinding process is carried out using a blender machine. This condition has an impact on low work capacity, unhygienic product quality (many in contact with workers hands), not ergonomic and blender machines often damaged due to heavy work. The disadvantage of manual squeeze is that the juice yield is not optimal, this is because the longer the squeeze ability will decrease and will give a heat effect on the hand so that skin irritation will occur which results in unhealthy product. Based on these problems a mechanical device was developed to support the traditional beverage production process. The mechanical tools developed consist of chopper machines, squeezing machines and washing machines. The three engines were developed using gasoline. The results of the energy consumption measurement of making the traditional "Rini" Herbs Home Industry drink amounted to 10 Mj / liter.

Keywords: Energy Consumption; Herbs Home Industry; Food Technology

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-146] Effect of Blanching and Drying Temperature on Proximate Composition of Okra Flour

Rindiani, Heri Warsito, Nita Maria Rosiana

Clinical Nutrition Study Program, Politeknik Negeri Jember Jln. Mastrip, Jember 68101, Indonesia [email protected]

Abstract

Okra is one of the superior products of Jember that has the potential as a source of functional food because of its components. Okra components such as protein dan fat. However, all this time the use of okra is very limited only for dishes, such as boiled, sauteed or fried. By only being processed in this way, okra utilization is very limited, because okra is a perishable food. Therefore, it is necessary to development processing method into various types of food, namely by making it in the form of flour. This study aims to determine the effect of processing on proximate okra flour. The design used is a Randomized Block Design with two factors. The first factor is the blanching process, with and without blanching. While the second factor is the drying temperature of 50, 60 and 70C. The results showed that no significant interaction between the blanching process and drying temperature on the proximate content of okra flour. Blanching process does not give a significant difference in the proximate content of okra flour. While the higher drying temperature will reduce the moisture content and carbohydrate content of the flour, increase ash content, protein content and fat content of okra flour significantly.

Keywords: blanching, drying temperature, functional food, okra

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-147] Utilization of Different Nitrogen Sources for the Growth of Microalgae Isolated from Mangrove Leaves in Banda Aceh - Indonesia

Sri Haryani Anwar (a*), Syauqi Harzaki (a), Muhammad Ikhsan Sulaiman (a), Tristia Rinanda (b)

a) Department of Agricultural Product Technology, Faculty of Agriculture, University of Syiah Kuala, Jalan Tgk Hasan Krueng Kale No.3, Banda Aceh 23111, Indonesia *[email protected]

b) Faculty of Medicine, University of Syiah Kuala, Banda Aceh 23111, Indonesia

Abstract

Fish and fish oil are two major sources of omega 3 fatty acids which have enormous benefits to human health. Direct enrichment of fish oil into various food products is limited due to its sensitivity to oxidation and the fishy smell which affect sensory perception of end products. Therefore, alternative sources of essential fatty acids, particularly EPA and DHA must be found to overcome these problems. Microalgae have attracted intensive investigation because of their ability to produce oil in their cells. This research was designed to investigate utilization of different nitrogen sources to be used in the growth of microalgae and determined the optimum period of the growth. The isolate had been isolated previously from mangrove leaves in Banda Aceh, Indonesia and has been identified morphologically. Three different nitrogen sources i.e., yeast extract, monosodium glutamate or MSG and sodium nitrate were used. The biomass produced were collected, dried and weight gravimetrically. The biomass production was measured by optical density using spectrophotometer. The results showed that monosodium glutamate stimulated microalgae to produce the highest amount of biomass during cultivation as proved by yield of dried biomass, 0.38 g/L/day. Yeast extract gave results slightly differ with MSG which was 0.33 g/L/day, but statistically not significant. Sodium nitrate on the other hand, developed the lowest OD value and the amount of dried biomass which was only 0,16 g/L/day. Correlation analysis indicated that the yield of biomass was positively related, r = 0.953, with the optical density of the cultures. The yeast extract culture had the highest OD value of 1.20 which was significantly not different with the OD value of MSG culture of 1.18. Sodium nitrate had the lowest OD value which was only 0.82. The optimum time for microalgae growth was at day 9 in which 4.41 g/L of dried biomass was accumulated in the culture where MSG was used. The maximum yield of dried biomass when yeast extract was as nitrogen source was 4.22 g/L and followed by 2.58 g/L of dried biomass produced by culture added with sodium nitrate.

Keywords: microalgae, nitrogen sources, monosodium glutamate, yeast extract, omega-3 fatty acids

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-174] Surimi from Freshwater Fish with Cryoprotectant Sucrose, Sorbitol, and Sodium Tripolyphosphate

Fahrizal (a*), Normalina Arpi (a), Syarifah Rohaya (a), Rizki Febriani (a)

a) Agricultural Product Technology, Faculty of Agriculture, Syiah Kuala University, Banda Aceh

Abstract

Research has been conducted to produce surimi from freshwater fish (tilapia and snakehead fish). In general, this study aims to determine the process of making surimi from freshwater fish so that the concept of fishery product diversification can be applied. The specific purpose is to study the manufacture of surimi from freshwater fish and to investigate the addition of cryoprotectants consisting of sucrose, sorbitol and sodium tripolyphosphate (STPP) with different concentrations on the quality of frozen surimi. A factorial randomized block design consisting of two factors was used. The first factor was the type of fish, namely tilapia and snakehead fish. The second factor was a combination of cryoprotectants which consists of four levels namely K1 = (2% sucrose, 2% sorbitol, and 0.1% STPP), K2 = (3% sucrose, 3% sorbitol, and STPP 0.2%), K3 = (4% sucrose, 4% sorbitol, and 0.3% STPP), K4 = (5% sucrose, 5% sorbitol, and 0.4% STPP). Parameters analyzed were yield, moisture content, ash content, protein content, pH, water holding capacity (WHC) and folding test. The results showed that surimi from snakehead fish species had high yield, moisture content, protein content, and folding test, but had a low WHC value. The best surimi was obtained from snakehead fish which was added cryoprotectant combination of 5% sucrose, 5% sorbitol, and 0.4% STPP. The surimi has a moisture content of 78.91%, protein content of 19.84%, pH 6.38, WHC 2.08%, and folding test of 3.66 (not cracked after the first folding).

Keywords: Surimi, tilapia and cat fish, cryoprotectant

Topic: Food Science and Technology

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-176] The effect of native chicken legskin gelatin concentration on physical characteristics and molecular weight of edible film

M. Sompie, S.E. Surtijono and Ch. Junus

Faculty of Animal Husbandry, Sam Ratulangi University Manado

Abstract

Edible film is a thin layer made from polysaccharides, proteins, and lipids. These research was aimed to determine the effect of gelatin concentration on physical characteristics and molecular weight distribution of edible film produced from native chicken legskin gelatin. This research materials were used native chicken legskin gelatin and plasticizer gliserol. This study used Completely Randomized Design (CRD) with different concentration of gelatin (T1 = 5%, T2 = 10%, T3 = 15% and T4 = 20%) and five replications. The result of study described that the different gelatin concentrations had significant effect (P<0.05) on tensile strength, elongation and thickness of edible film. SDS- PAGE result showed that the band patterns of the molecules was dominated by the protein molecules of gelatin, SDS-PAGE pattern showed that do not changed of bands the type α1 and α2 of edible films. The molecular weight distribution of edible film from chicken legskin gelatin had ranges from 140 -148 kDa. The molecular weight distribution of edible film from chicken legskin gelatin had ranges from 140 -148 kDa.

Keywords: Keywords: Gelatin, Edible film, Native chicken legskin, Plasticizer

Topic: Food Science and Technology

100

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-191] Preparation and Characterization of Biodegradable Film Based on Skin and Bone Fish Gelatin

Normalina Arpi*, Fahrizal, Martunis, Evi Hardianti

Agricultural Product Technology Department, Faculty of Agriculture, Syiah Kuala University. Jl. Krueng Hasan Kalee 3, Kopelma Darussalam, Banda Aceh, 23111 Indonesia.

*[email protected]

Abstract

Biodegradable films can act as excellent oxygen, water, and lipid barrier. Gelatin is utilized extensively as a gelling agent, emulsifier, stabilizer, adhesives, viscosity agent, binder agent and film-forming agent. Fish gelatin as a film-forming agent has unique characteristics but varies depending on fish species. The study aims to characterize biodegradable film made using skin and bone fish gelatin with the addition of plasticizer. Gelatin of ocean fish, spotted oceanic triggerfish (Canthidermis maculata), and freshwater fish, tilapia (Oreochromis niloticus) were used. As a plasticizer, glycerol or sorbitol with concentration of 0.25 and 0.5 % were added. Gelatin of spotted oceanic triggerfish with sorbitol resulted film with higher tensile strength and oxygen permeability, whereas tilapia gelatin with glycerol produced biodegradable film with higher elongation and water vapor permeability. The best characteristics of biodegradable film made from gelatin of spotted oceanic triggerfish with 0.25% sorbitol.

Keywords: Biodegradable film; Fish gelatin; Spotted oceanic triggerfish; Tilapia.

Topic: Food Science and Technology

101

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-194] THE CHARACTERISTICS OF ALOE VERA GEL AS EDIBLE COATING

Luh Suriati, I Gede Pasek Mangku, I Nyoman Rudianta

Department of Food Science and Technology Warmadewa University Jl Terompong no 24 Tanjung Bungkak Denpasar Bali Indonesia

Abstract

Preserving fruits and vegetables using edible coating already long known. Edible coating serves to improve the appearance, as gas exchange barrier, retain moisture, as antimicrobial and extend shelf life. Edible coating is widely used because it does not harm human health, can be eaten as well as easy to untangle nature (biodegradable). One of the natural ingredients potentially as edible coating is Aloe Vera leaf gel containing compounds such complex polysaccharides, glucomannan, the reduction of sugar, tannins, organic acids, minerals, proteins etc. But the weakness is the nature of the reologi gel that easily become diluted. This research aims to know the characteristics of a good Aloe Vera gel as an edible coating that can be applied at post-harvest handling of fruits in the community. The results obtained that the gel is stored at cool temperatures are relatively stable, as seen from variable weights and moisture levels. The gel is stored at room temperature a little decline. The gel stored at cool temperatures the degree of acidity up to 5th day than decreases again. The gel stored at room temperature that is relatively stable at around 2. The longer it is stored at room temperature the viscosity of Aloe Vera gel is decreases. Key word: Aloe vera gel, biodegradable, edible coating, reologi, stabilization

Keywords: edible coating, aloe vera, gel

Topic: Food Science and Technology

102

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-201] Quality Characteristic and Hypoglycemic Effect of Functional Gluten-Free Rice Bread containing Helianthus tuberosus powder

Kang-Hyun Park(a), Agung Wahyono(b), Woo-Won Kang(a*)

a) Department of Food & Food service industry Kyungpook National University, Sangju 37224, Korea b) Food Engineering Technology Study Program, Politeknik Negeri Jember, Jember 68101, Indonesia

Abstract

The recent declining rice consumption and the increase in adult diseases such as diabetes are becoming important issues. The purpose of this study was to investigate the general components analysis, total soluble sugar, reducing sugar, inulin content, antioxidant activity and hypoglycemic effect of Gluten-free rice bread enriched with Helianthus tuberosus powder. Gluten-free rice bread was prepared by adding 5%, 10%, 15% and 20% of Helianthus tuberosus powder, respectively. The effect of Helianthus tuberosus powder on the quality and sensory characteristics of enriched bread was investigated. In addition, the effect of bread intake on blood glucose was examined. The Inulin contents of Helianthus tuberosus was 228.95 mg/g. The contents of total polyphenol and flavonoid of Helianthus tuberosus were 37.93 mg GAE/g and 3.47 mg RE/g, respectively. The scavenging ability (IC50) of DPPH of Helianthus tuberosus was 3.77 mg/mL. The volume of gluten-free rice bread containing Helianthus tuberosus powder was 2436 mL in control and 1260 mL in 20% enrichment. The moisture content of rice bread tended to increase as the addition of Helianthus tuberosus powder increased. The color value of rice bread (lightness and redness) decreased with the increased amount of Helianthus tuberosus powder but the yellowness increased. The hardness of rice bread decreased significantly (p<0.05) until 15% of enrichment but increased at 20%. The rice bread samples with 15% of Helianthus tuberosus powder were selected to measure the hypoglycemic effect of Helianthus tuberosus compared to the control rice bread and wheat bread. The results showed that the blood glucose levels were significantly difference (p<0.05) among treatments. It is obvious that the gluten-free rice bread containing Helianthus tuberosus has lowering effect of blood glucose levels. It is suggested that gluten-free rice bread containing Helianthus tuberosus can contribute to the development of functional food to combat an adult diseases.

Keywords: Gluten-free, rice bread, HPMC, Helianthus tuberosus, hypoglycemic effect

Topic: Food Science and Technology

103

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-205] Thermal Penetration Study for the Purpose of Formulating Sterilization Procedures of Yellowfin Tuna Canning

Hafidh Hasan (a*), Sri Haryani (b), Syarifah Rohaya (b), Martunis (b)

(a) Faculty of Engineering, Universitas Syiah Kuala * [email protected] (b) Faculty of Agriculture, Universitas Syiah Kuala

Abstract

This study aims to provide the community-based business with simple to follow procedures in the sterilization of yellowfin tuna canning. Two filling mediums, brine and palm oil, were chosen for their accessibility. Similar treatments were applied for both tuna processed in brine and tuna processed in palm oil. The targeted holding temperature was selected at 121C and the holding time was set for 50 minutes. A small business scale of 24L retort was loaded with 21 cans distributed evenly in base, middle and top racks. Two cans in the top and base racks were filled with thermocouple glands to record the core temperature during process. One gland was placed inside the retort for chamber temperature measurement. A time lag of 20 minutes was observed between brine tuna and palm oil tuna to reach the targeted holding temperature, with the brine came first and followed by the palm oil. Meanwhile there was insignificance temperature differences that can be observed during the cooling period. The F0 values were 72.55 min and 60.25 min to process tuna in brine and tuna in palm oil, respectively.

Keywords: Canning, Thermocouple, Thermal Sterilization

Topic: Food Science and Technology

104

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-212] DETERMINATION OF WATER CONTENT OF INTACT SAPODILLA USING NEAR INFRARED SPECTROSCOPY

Kusumiyati (a*), Yuda Hadiwijaya(b), Ine Elisa Putri(b) a*)Lecturer of Agronomy Studies Program, Agriculture Faculty, Padjadjaran University, Jalan Raya Bandung Sumedang KM.21, Hegarmanah, Jatinangor, Kabupaten Sumedang 45363, Indonesia

*corresponding author : [email protected]

b)Alumni of Agronomy Studies Program, Agriculture Faculty, Padjadjaran University, Jalan Raya Bandung Sumedang KM.21, Hegarmanah, Jatinangor, Kabupaten Sumedang 45363, Indonesia

Abstract

Water content is one of components that affects the fruit firmness of sapodilla. Fruit firmness is used as an indicator of physical fruit quality, which determines consumer acceptance. Generally, determination of water content is done by drying the fruit itself. However, this method damages the fruit, therefore needed a non-destructive method which able to determine the water content of sapodilla. Non-destructive method is also very useful to reduce physical damage to fruit (bruses) caused by the touch of the consumers hands to assess the fruit firmness. Near infrared spectroscopy is a non-destructive method that has been widely used to determine various components of fruit quality, including water content. The purpose of this study was to determine water content of intact sapodilla non-destructively using near infrared spectroscopy. This research used experimental method with multivariate data analysis by modelling, continued by data processing using ISIS software (Integrated Spectronics Pty, Ltd, Australia and Unscrambler multivariate data software (version 9.7, CAMO, Oslo, Norway). Further research resulted value has the same accuracy as the value of non-destructive measurements. The result showed that near infrared spectroscopy was able to determine water content of intact sapodilla non-destructively.

Keywords: fruit quality, intact sapodilla, non destructive, water content

Topic: Food Science and Technology

105

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-233] Improvement of Sensory and Chemistry Quality of Fried Edamame by Freezing

Budi Hariono (a), Abi Bakri (b), Mokhamad Fatoni Kurnianto (c), Muhammad Ardiyansyah (d)

a,b,c,d) Department of Agricultural Technology, Politeknik Negeri Jember, Jl. Mastrip PO Box 164 Jember, Indonesia [email protected]

Abstract

Fried edamame is an edamame soybean product which is processed by vacuum frying with the peculiarities of crispy products which are crispy, savory, flavorful and green. Some research studies the freezing before vacuum frying fruit or vegetable can improve crispness and taste quality of the product. The duration of freezing before the vacuum frying process is expected to improve sensory qualities such as crispness, color, flavor and chemical characteristics of fried edamame products. The study was carried out using fresh edamame samples with 3 freezing time variations (temperature - 20 C) which is 1 day, 2 days and 3 days, each with 4 replications, using a Completely Randomized Design. Observation on the quality of edamame samples in the form of Sensory Quality includes hedonic testing of Color, Texture, Aroma and Taste, and Chemical testing includes Water Content, Carbohydrates, Proteins, Fats, and Ash Content. The results showed that the longer the freezing time sequentially from 1, 2 and 3 days the hedonic color values were higher and the carbohydrate content was also higher, but for other quality attributes such as texture, aroma and taste and other chemical components did not show difference significantly.

Keywords: Freezing, Fried Edamame, Sensory and Chemistry Quality

Topic: Food Science and Technology

106

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-56] Differences in Home Food Availability and Macronutrients Intake: Study on Obese and Non Obese Preschool Children

Yunita Indah Prasetyaningrum (a*), Nyoman Kertia (b), I Made Alit Gunawan (c)

a) Department of Nutrition Science, Health Science Faculty, Universitas Respati Yogyakarta, Indonesia *[email protected] b) Department of Internal Medicine, RSUP Dr Sardjito Yogyakarta, Indonesia c) Nutrition Department, Health Polytechnic of Health Ministry Yogyakarta, Indonesia

Abstract

Childhood obesity is a strong predictor of adult obesity incidence. The home food environment may be an important target for addressing preschool obesity. Understanding the aspects of the home food environment such availability of home healthy and unhealthy food and dietary intake is necessary for developing direct interventions for weight management. This study aimed to compare the food availability (healthy and unhealthy food) and macronutrients intake (energy and fat) between obese and non obese preschool children aged 3 to 5 years old in Kota Yogyakarta.Thisstudy used matched case control design. There were 202 obese and non obese children based on the nutritional status screening result of 53 early childhood education (ECD) schools on 13 sub districts in Kota Yogyakarta. Those schools were chosenby cluster sampling and probability proportional to size technique. Information about healthy and unhealthy food availability was assessed by Home Environment Survey (HES) Questionnaire. Data of intake energy and fat were obtained through semi quantitative food frequency questionnaire (SQFFQ). Data were analyzed using statistics descriptive, paired t-test, and Wilcoxon test. Two hundred two subjects were enrolled in the study (case group was 101 obese preschool childrens, control group was 101 non obese preschool childrens). Unhealthy food availability (p=0.019), energy intake (p=0.000), and fat intake (p=0.000) of obese children were higher than non obese children. There were no significant different in healthy food availability between obese and non obese children (p=0.873). These results indicated thatunhealthy food availability and macronutrients intake (energy, fat) were significantly different between obese and non obese preschool children aged 3 to 5 years old in Kota Yogyakarta.

Keywords: Home food availability; Healthy and unhealthy food; Energy and fat intake; Obesity; Preschool

Topic: Food Security and Sovereignty

107

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[ABS-122] The Prediction of Rice Production in Indonesia Provinces for Developing Sustainable Agriculture

M Fariz Fadillah Mardianto (a*), Eko Tjahjono (a), Marisa Rifada (a), Andi Herawanto (b), Ade Laksmana Putra (b), Kurniawan Aditya Utama (b)

a) Lecturer in Study Program of Statistics, Department of Mathematics, Airlangga University, Surabaya, Indonesia. b) Bachelor Student in Study Program of Statistics, Department of Mathematics, Airlangga University, Surabaya, Indonesia

Abstract

Rice is a main food for Indonesian. At the end of 2017 until January 2018, the price of rice in Indonesia has increased. One of the causes of rising rice prices is the reduced production of rice in the national rice granary area. Rice production is influenced by several factors including the productivity of agricultural land and the extent of agricultural land. The extent of agricultural land in Indonesia tends to decrease, even though the demand of rice in Indonesia is increasing. Thus, the prediction of rice production in Indonesia based on land area and productivity is important, for developing sustainable agriculture in this country. Some regression method compared to make prediction for every province as observations. The result is the best model with the smallest MSE and the biggest determination coefficient that suitable to predict of rice production in Indonesia.

Keywords: sustainable agriculture; prediction; rice production; regression analysis

Topic: Food Security and Sovereignty

108

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[ABS-167] Effects of Staple Food Consumption Pattern on Achieving Food Security in Girisekar Village, Gunungkidul, Yogyakarta

Artita Devi Maharani, Nanang Kusuma Mawardi

Teaching Staff Department of Agribusiness, Faculty of Agriculture, Universitas Sarjanawiyata Tamansiswa, Yogyakarta, Indonesia

Abstract

The aims of the research were to determine the effects of staple food consumption pattern on food security level and to analyze the difference of food security level achievement by energy consumption level in variation of staple food consumption pattern in Girisekar Village. The basic method used in this research was survey method. Purposive sampling method was applied to set the location and quota sampling method was used to pick the samples. The effect of staple food consumption pattern on food security level was determined using regression analysis and the difference of food security level achievement by energy consumption level in variation of staple food consumption pattern was analyzed using Chi Square analysis. The results of the research showed there was relationship between staple food consumption pattern and food security level and there was difference on food security level achievement by energy consumption level in variation of staple food consumption pattern in Girisekar Village indicated by Chi Square value of 42.679. In general, we suggested improvement in variation of the staple food consumption pattern since it can increase the energy consumption level to achieve better food security.

Keywords: Staple Food, Consumption, Food Security.

Topic: Food Security and Sovereignty

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[ABS-171] ANALYSIS OF ATTITUDE OF RICE FARMERS TO FACE RISK IN BLANG BINTANG

Rahmaddiansyah (a*), Agussabti(a), Romano (a), Fajri(a), Alisyahbana Siregar (a)

a) Department of Agribusiness, Faculty of Agriculture, Syiah Kuala University, Banda Aceh, Indonesia

Abstract

Attitude to face risk is one of the important factors to develop agriculture. The attitude of farmers in conducting farming efforts is reflected through the productivity of farmers in farming. Blang Bintang Subdistrict is the smallest planting area of 5 sub-districts that have high rice production in the Aceh Besar district, but the production results of this sub-district offset the production of 4 other sub-districts. Researchers consider farmers in this region to have a good tolerance in dealing with the risks of farming. The risk faced by rice farmers in this study focused on weather risk, capital risk, risk of pest and disease attack, price risk and postharvest risk. The location of the study was conducted in Blang Bintang Subdistrict where six villages and 50 people were selected as samples. To analyze the level of tolerance of farmers to risk used descriptive statistical methods. To analyze what factors influence the attitude of farmers, Tobit analysis is used. The results of Tobit Analysis show that the more age, education, number of family dependents, and experience, the more tolerant in facing the risks of farming. Meanwhile, farmers with high income do not tend to invest their assets in rice farming and female rice farmers are more tolerant of risk compared to male farmers.

Keywords: Farmers, rice, risk attitudes, tolerant, weather, capital, pest and disease.

Topic: Food Security and Sovereignty

110

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[ABS-206] A Participatory Perspective of Sustainable Home yard Food Garden (KRPL) Program: Case Study on Lumbung Mataraman in Yogyakarta Special Region

Wahyu Riawanti (a*)

Badan Ketahanan Pangan dan Penyuluhan, Daerah Istimewa Yogyakarta

Abstract

Sustainable farming became more notorious after global idea of Sustainable Development Goals (SDGs) was introduced in 2015. In national Indonesian level, the idea was well interpreted well in one of the national programs named Sustainable Home yard Food Garden (KRPL). KRPL program was designed to enormously sustaining productive land in household level. Furthermore, this idea was translated in local level throughout Indonesia based on the locality and spatial character. In Yogyakarta Special District, sustainable farming for limited land was constructed in Food Security Body with Lumbung Mataraman (LM) Program. This research aims to evaluate the effect of the LM program in social aspect with participatory perspective. It also to know what obstacle faced and that effort can succeed it. Method used in this research was including in-depth interview, Focus Group Discussion and intensive observation in 5 farmers group. The research was organized in different location of 4 districts and municipal. The result can be reported as three main aspects related to human resource and proper government program. The conclusion are: (a) the innovation in selecting farmer groups as beneficiary has solved the problem, but it should be supported by legal regulation made by government, (b) the preparedness of human resource and farmers group is important, in which the group should have the more effective activity and not merely project oriented group, and (c) the more sustained program is needed to measure the feasibility and viability of the program in a longer period.

Keywords: sustainable farming, homeyard optimalization, women farmers group, participatory, Lumbung Mataraman.

Topic: Food Security and Sovereignty

111

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[ABS-3] Decision Support System For The Selection of Horticulture Crops

Trismayanti Dwi Puspitasari(a*), Nanik Anita Mukhlisoh(a)

(a)Department of Information Technology Politeknik Negeri Jember *[email protected]

Abstract

One effort to improve food security by cultivating horticulture crops. The cultivation of horticulture can provide direct benefits with personal user or sale. However, in the cultivation often occurs obstacles, it is to understand in determining the kind of horticulture crop whichs good to be planted based on the condition of the region. Based on the problem it is necessary to do research on Decision Support System for The Selection of Horticulture Crop with Fuzzy Method to Increase Food Security. Fuzzy logic is suitable for incomplete data and decision support system is used to find the optimal alternative of weights for every attribute that has been normalized by the fuzzy method. The output of this system is able to provide information on appropriate horticultural crops and can improve productivity and food security.

Keywords: Decision Support System; Fuzzy; Horticulture

Topic: IT for Agriculture

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[ABS-4] APPLICATION TO FORECAST ATTACK ON PLANT DISTURBING ORGANISMS

Damanhuri(a*), Budi Hariono(b), Trismayanti Dwi Puspitasari(c)

(a)Department of Agriculture Production Politeknik Negeri Jember *[email protected] (b)Department of Agriculture Technology Politeknik Negeri Jember (c) Department of Information Technology Politeknik Negeri Jember

Abstract

The agricultural sector is one of the sectors that should get the greatest attention from the Government. This is because the agricultural sector is directly related to national food sovereignty. Agricultural development is an integral part of national development that aims to improve the productivity of farming, is expected to be able to move the economy of the community. The government's efforts in improving food agriculture can be seen from programs such as Special Efforts to increase food production focused on three main commodities: Rice, Corn, Soybean. The number of national soybean demand has recently increased, its fulfillment by increasing the supply of imported soybean which has even reached 70-80%. One of the factors affecting the level of food production security is climate. This is because climate and weather play an important role both directly and indirectly to the spread, dispersal, abundance, and attack behavior. Air humidity affects insect biological processes, where the optimum air humidity range is generally about 73-100%. Given the high impact of plant distributing organisms, especially wereng and tungro on the level of soybean crop production is feared can affect food security. Based on the problem, it is necessary to study and application especially to forecast the cycles of pest and disease on soybean to formulate strategies and action plans to improve productivity and food security.

Keywords: application, plant disturbing organisms, forecast, security food, soybean

Topic: IT for Agriculture

113

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[ABS-6] Going Digital : A New Concept Indonesia Food Composition Databases

Muhammad Iqbal (a*), Muhammad Rizal Permadi (b)

a) Departement of Cinical Nutrition, Politeknik Negeri Jember, Indonesia. e-mail : [email protected]

b) Departement of Cinical Nutrition , Politeknik Negeri Jember, Indonesia

Abstract

Abstract. Information nutritional value food are currently only in table composition food Indonesia shaped books (TKPI) and not easy to be carried in mobile. No media or reference that provides information nutritional value unless we buy directly processed food products in the market. The purpose of this research is to develop databases of TKPI and food processed digitally. Method of development application is a waterfall method (requirement engineering, design and implementation, testing, release and maintenance). Evaluation uses statistics descriptive, in which data described in table form and diagrams. In judging satisfaction, TKPI digital was chosen from users who previously used TKPI manually or used book nutrition content food. After that, users were given the questionnaire to give aspects judgment on TKPI digital, assessment aspects has included Usefulness, satisfaction, and ease of use. On this assessment, users provided a score with value of 1-7. Conclusions: TKPI could be designed and made in digital and enable as well as provide good experience for users.

Keywords: composition table Indonesia food; nutritional value; nutrition database; nutrition facts

Topic: IT for Agriculture

114

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[ABS-19] DESIGN ANTENNA MODEL APPLIED TO THE COMPUTER NETWORK AT 2.4 GHz FREQUENCY

Agus Purwadi (a*), Victor Phoa (b) a, b) Computer Engineering Study Program, Information Technology Department, Politeknik Negeri Jember, Jalan Mastrip mail box 164 Jember Indonesia

Abstract

Antenna is an inseparable part in wireless technology to deliver information primarily in agriculture, because the function of the antenna is to convert electrical signals into electromagnetic signals and radiate them and otherwise the antenna can also function to receive electromagnetic signals and convert it into electrical signals.In this research, the design and measurement of some basic antenna models applied to the computer network are Quarter wave omni directional antenna, yagi antenna and helix antenna. Antenna is made based on linear and circular polarization. Of the three antenna models are then measured to get the performance of the antenna. From the measurements generated that include the measurement of radiation pattern, gain and bandwidth can be known the type and model of the best antenna and optimal to be applied to computer networks, especially on wireless technology at 2.4 GHz frequency and antenna planning is expected to provide additional knowledge for students majoring in information technology.

Keywords: antenna, radiation pattern, gain, bandwidth

Topic: IT for Agriculture

115

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[ABS-36] Modelling Software As a Service for Greenhouse Automation System with Internet Of Things

Yogiswara (a*), husin (b)

a)Politeknik Negeri Jember, JL Mastrip PO BOX 164, Jember ,Indonesia *[email protected]

Abstract

Greenhouse is a building that serves to protect plants from adverse climatic conditions for plant growth. Now, many greenhouses are developed with automation systems to control climate and regulate fertigation systems. Internet of Things (IoT) technology has also been implemented to support the greenhouse automation system so that control and observation of greenhouse automation instruments can be accessed via the internet. SaaS technology (Software as a service) is a cloud product designed to serve the needs of online applications so that greenhouse owners can use applications easily without developing applications independently. This research was conducted to develop a greenhouse automation model with SaaS-based applications. starting from survey and needs analysis, system modeling using service-oriented architecture (SOA) method and implemented using the Node-Red application. The testing method is carried out by measuring service speed in automation system applications in two types of services. telemetry data sensor services and instructions for running an actuator. The results of this study indicate that automation systems with saas platforms can functionally function like local automation systems. Internet connection latency time is one variable that affects the speed of data services.

Keywords: saas; iot; greenhouse

Topic: IT for Agriculture

116

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[ABS-43] Big data and Deep learning model for plant disease detection and prevention in Smart Farming

Ahmad Hoirul Basori(a*), Hani Moaiteq Abdullah AlJahdali(a), Hendra Yufit Riskiawan(b)

a) Faculty of Computing and Information Technology Rabigh, King Abdulaziz University, Rabigh, Makkah, Saudi Arabia 21911 b) Information Technology Department, Politeknik Negeri Jember, PO BOX 164 Mastrip, Jember, Indonesia

Abstract

Plant disease can become as serious threat toward food production and security since the demand of food increased significantly over the year. The big data and deep learning have been discussed and explored highly in recent years due to its capability on detecting the certain features in smart ways. Whilst, crop disease that attack leave can be cured if farmer detect the early symptoms and avoid the spreading of the disease. This paper presents the capability of big data and deep learning to give predictive analytic toward the plant crop disease. Some features such as leave, weather, soil and other landscapes condition are taken as an input for the system. Smart farming will utilize IOT technology on capturing the data and localize the position of the infected plant. The combination of computer vision and GPS technology will be able to pin point the disease location in efficient ways. Furthermore, the early detection and prevention action will block the disease spreading and give farmers plenty of time to counter the disease. This paper will provide critical analysis toward big data and deep learning technique as well as IOT technology which is helpful for farmer to boost their production and help them to quarantine the spreading of plant disease.

Keywords: Big data; Deep Learning;Plant Disease

Topic: IT for Agriculture

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[ABS-47] The Precision Agriculture Based on Wireless Sensor Network With MQTT Protocol

Yuni Syafarinda (1), Fariz Akhadin Marta (1), Zilvanhisna Emka Fitri (1), Yogiswara (1), Beni Widiawan (1), Eva Rosdiana (2)

1 Department of Information Technology 2 Department of Agriculture Production Politeknik Negeri Jember Jl. Mastrip PO.BOX 164 68101 Jember, East Java Indonesia

(*)Email : [email protected]

Abstract

Precision agricultural techniques are widely developed to monitor and control of plant growth in the greenhouse. The use of greenhouses is appropriate for the countries that have unpredictable weather like Indonesia. The main monitors and controls in the greenhouse are sensor networks and actuator. Some examples of the precision agriculture technique such as monitoring of fertilizer needs and smart irrigation In this research developed precision agriculture based on WSN (Wireless Sensor Network) with MQTT (Message Queuing Telemetry Transport) protocol. The WSN system involves the Internet of Things (IoT) technology to connect devices, collect and distribute information. IoT integration with cloud computing aims to overcome the limitations of IoT devices in remote monitoring and control. WSN development uses MQTT protocols that have advantages that are lightweight, simple, can run on a small bandwidth and more modern when compared with HTTP (Hypertext Transfer Protocol). The SHT3x and TSL2561 sensors serve as observers of the temperature, humidity and light intensity of the greenhouse. The results of testing three sensors in data transmission speeds indicate that the MQTT protocol can run on very small bandwidth. It can transmit data on the 4G network of AXIS providers with download capability of 0.02 kbps and upload 1.65. The average data transmission speed is approximately 1 second.

Keywords: agriculture, WSN, IOT, MQTT, cloud, computing

Topic: IT for Agriculture

118

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[ABS-81] Automatic Image Stitching of Agriculture Areas based on Unmanned Aerial Vehicle using SURF

Ika Widiastuti (a), Niyalatul Muna (b), Fendik Eko Purnomo (a), Faisal Lutfi Afriansyah (a), Liliek Dwi Soelaksini (c)

a) Department of Information Technology, Politeknik Negeri Jember b) Department of Health, Politeknik Negeri Jember c) Department of Agricultural Production, Politeknik Negeri Jember

Abstract

Identification of agricultural areas in remote sensing technology is needed for the development of agricultural areas. The image of the agricultural area in this study uses an Unmanned Air Vehicle (UAV). The results of images taken from a height of 100 meters on the ground will be stored and processed into one image. UAV technology that supports this research is expected to help remote sensing in real time. For the current study, measurements in agricultural areas are related to some fragmented images. This article creates a beautiful view of the agricultural region. The author focuses on automatic image stitching methods with detection-based image matching and description of patented local features from the dataset. The features method applied is based on speeded up robust features (SURF). The method of matching images and verification results. The result will create a 2-D spatial reference that starts the panorama size. This paper shows the results of image stitching in the agriculture area.

Keywords: Image Stitching, Agriculture Areas, Unmanned Air Vehicle, SURF

Topic: IT for Agriculture

119

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[ABS-91] Development of Low Cost Toxic Gas Explosive Modeling System using Wireless Array Sensor Netwok

Dwi Putro Sarwo Setyohadi(a*), Hendra Yufit Riskiawan(a), Khafidurrohman Agustianto(a), Syamsiar Kautsar(a), Prawidya Destarianto(a)

a) Jurusan Teknologi Informasi, Politeknik Negeri Jember Jalan Mastrip POBOX 164 Jember 68101, Indonesia *[email protected]

Abstract

The Natural disasters such as floods, earthquakes, erupting volcanoes and toxic gases affect life can even result in permanent ecosystem and environmental changes. Monitoring of toxic gases is one of the important issues, it is based on the nature of the gas that is difficult to detect movement, especially in large areas. Ijen crater reportedly began spewing toxic gas on March 21, 2018, and poisoned 30 people who lived in four villages on the slopes of Mount Ijen. This study aims to develop a tool with an array sensor application that is able to adapt to environmental conditions. This detection device providing 24hour surveillance of toxic gases. In the application, the sensors will be placed in areas affected by toxic gas disasters, it aims to provide early warning if there is a toxic gas wave from Mount Ijen. It is also able to give warning to visitors and prospective visitors of Mount Ijen. So that ultimately no longer found victims of toxic gas, or at least reduce the impact of this toxic gas disaster.

Keywords: ijen crater, toxic gas, gas modeling, array sensor

Topic: IT for Agriculture

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[ABS-230] Identification Strawberry Maturity using Naive-Bayes and Image Processing

Hendra Yufit Riskiawan (a*), Taufiq Rizaldi (a), Dwi Putro Sarwo Setyohadi (a), Merry Muspita Dyah Utami (b)

a) Department of Information Technology, Politeknik Negeri Jember, Indonesia *[email protected] b) Department of Animal Husbandry, Politeknik Negeri Jember, Indonesia

Abstract

Strawberry is one of the fruits that can grow and develop well in a country that has a tropical climate such as Indonesia, the interest of countries with moderate climate to strawberries makes this fruit become one of the export commodities that are quite popular. Indonesia has an average value of strawberry exports reaching 19 tons per year in 2009-2013. The high export value raises several problems, one of which is the selection of strawberry fruit to produce quality products. The selection process carried out with visual perception raises the problem of accuracy to measure the maturity of strawberry fruit. The solution that can be applied to overcome these problems is to use image processing. This study extracts percentage values of RGB (Red, Green, and Blue) color parameters from theimage of strawberry fruit. The color extraction results are then classified with the help of the Naive Bayes method to determine whether the strawberries are ripe or not.

Keywords: Classification, Image processing, Naive Bayes, Strawberry

Topic: IT for Agriculture

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[ABS-231] Quality Detection of Citrus Reticulata Using K-Nearest Neighbour Method

Dwi Putro Sarwo Setyohadi (a), Trismayanti Dwi Puspitasari (a), Hendra Yufit Riskiawan (a), Alan Rifai (a)

a) Department of Information Technology, Politeknik Negeri Jember Jalan Mastrip POBOX 164, Indonesia *[email protected]

Abstract

Sorting or selection is one of a series of post-harvest activities which are generally carried out on a packing ward or in a garden with the aim of separating suitable and unfit fruit to be marketed. Sorting is also carried out to meet the quality requirements set by the government or market. Sorting process usually using a manual method. This is less efficient because sometimes the fruit is not sorted properly, resulting in good quality sorted at poor quality. Based on that, technology is needed that can help farmers in detection the quality of citrus fruits. Digital image processing is one technique that can be used to identify the quality of citrus reticulata. KNN is a method uses a supervised algorithm that stores all available cases and classifies new cases based on a similarity measure. The purpose of this algorithm is to identify new objects based on attributes and training data. The accuracy of this application is 100% for k 3 and 93% for k 5.

Keywords: citrus, detection image processing, KNN

Topic: IT for Agriculture

122

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[ABS-20] PHYSIOLOGY CHARACTER of Bacillus Spp As BIOSTIMULANT PROMOTING OF PLANT GROWTH

Henry Kesaulya 1), Jeffij V. Hasinu 2), G.N.C. Tuhumury 2)

1) Deparment of Plant Breeding, Agriculture Faculty Of Pattimura University Ambon-Indonesia 2) Departement of Agrotechnology, Agriculture Faculty of Pattimura University Ambon-Indonesia

Abstract

The purpose of this research to know the physiologically character of Bacillus spp. rhizobacteria of potato var. Hartapel as promoting to plant growth. Rhizosbacteria was isolated and tested for producing ACC deaminase, IAA, GA, fixing nitrogen, dissolving phosphate, producing siderophores and hydrogen cyanide. Bacterial isolates Bacillus niabensis Strain PT-32-1, Bacillus subtilis Strain SWI16b, Bacillus subtilis Strain HPC21, Bacillus mojavensis Strain JCEN3, Bacillus cereus Strain HY, Bacillus moyavensis UCMB 5075 and Bacillus niabensis Strain PT-32-1 is non-pathogenic thermotolerant. The consortium of bacterial isolates Bacillus subtilis Strain SWI16b with Bacillus subtilis Strain HPC21 is synergistic non pathogenic and has the most complete characters that can stimulant the growth and development of potato crops in vitro. The results of the formulations tested on chillies and mustard greens indicate a growth stimulant and increased production. These bacterial isolates can be utilized as active ingredients of plant growth biostimulant formulations.

Keywords: Biostimulant, ACC deaminase, IAA, GA, HCN, Siderophore, Bacillus, Rhizobacteria

Topic: Organic Agriculture

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[ABS-60] AN INCREASE CARRING CAPACITY OF ULTISOL BY THE PROVISION OF MARINE MUD AND MANURE

Francina Matulessy1, Meitty L. Hehanussa1 dan Imelda J. Lawalata1

Department of Agriculture, Faculty of Agriculture, Pattimura University. Ir. M. Putuhena Street. Poka Ambon (97233). Indonesia.

Abstract

Soil is an important natural resource in the ecosystem for crop productivity. Damage to the soil will reduce the ability of soil carrying capacity. Ultisol problem is low organic matter, low pH, poisoning Al, Mn and Fe, and deficiencies important nutrient such as N, P, Ca, Mg and Mo. This research was conducted to gain knowledge about the mechanism of increasing fertility / carring capacity of Ultisol with a treatment marine mud and chicken manure. The results obtained from the initial pH of Ultisol from 4.60 increased to > 7.00 in all marine mud treatment from Suli Bawah Village and chicken manure. The initial CEC ultisol 5.87 meg.100g-1, increased to 39.46 meg.100g-1 with a treatment combination on 400 t. ha-1 Suli bawah Village and chicken manure. The results initial analysis Alexch ultisol 2.51 meg.100g-1 decreased to no measurable or 0.00 meq.100g-1 in all combinations treatments of marine mud Suli bawah Village and chicken manure. Mean while, from the initial analysis of Phosphor Ultisol is 0.00 meq.100g-1 or can not be measured it increase to become 12.43 meq.100g-1 at 200 t. ha-1 marine mud treatment from Tulehu village and 20 t.ha-1 chicken manure.

Keywords: marine mud, manure, carring capacity, ultisol.

Topic: Organic Agriculture

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[ABS-93] IbDM ROWOSARI VILLAGE SUMBERJAMBE DISTRICT, JEMBER REGENCY AS VILLAGE ORGANIC FARMING CENTER

Dwi Rahmawati (a*), Triono Bambang Irawan (a), Hariyono Rakhmad(b), Putri Santika (a)

(a) Department of Agricultural Production, State Polytechnic of Jember, East Java, Indonesia * [email protected] (b)Department of Information Technology, State Polytechnic of Jember, East Java Indonesia

Abstract

Politeknik Negeri Jember Development Program for Village Partner (PPDM) of 2017 has been well completed. This first year activity focused on the basic step of building the concepts of organic village through these following steps: (1) the existence of the same perception (conceptual) between academics, practitioners, bureaucracies, entrepreneurs and the communities; (2) Building the"image" of organic farming as a sustainable healthy food producer; (3) Assembling organic farming technologies which involves farmers, on an ongoing basis. Therefore, the second year of PPDM activity is planned to include: 1) Developing applicative technology for organic farming system by focusing on physical activity, such in the restoration of a simple green house with automated technology based on micro controller to support organic farming activities; 2) Encouraging partners from both private sectors and the government to activite BumDes; 3) Arranging some pioneer programs about Organic Agriculture System (SPO) such as the certification of organic vegetable products and simple patents of pesnab; 4) Improving the profile website of Desa Mitra.In completing the activities in the second year, asides from having a partnership with Tani Jaya II association, Polije PPDM team also cooperates with the Community and Village Improvement Agency of Jember Regency, through the signing of MOU that has been made in the document of the Joint Agreement Letter between the Regional Government of Jember Regency and Politeknik Negeri Jember on last October 2017.Up to July 2018, there are several activities that have been carried out: 1) The development of applicative technology for organic farming by focusing on physical activities, which in the restoration of a simple green house with automated technology based on micro controller which can support organic farming activities; 2) Arranging some pioneer programs about Organic Agriculture System (SPO) with the registration of a simple MOL patent.

Keywords: organic farming, Rowosari Village, Green house

Topic: Organic Agriculture

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-111] DEVELOPMENT OF ORGANIC RICE CENTER IN SUMBERBARU VILLAGE, SINGOJURUH SUB-DISTRICT, BANYUWANGI DISTRICT

Muhammad Zayin Sukri (a*), Surateno (b), Vega Kartika Sari (c)

a) Department of Plant Production, Politeknik Negeri Jember *[email protected] b) Department of Information Technology, Politeknik Negeri Jember c) Department of Plant Production, Politeknik Negeri Jember

Abstract

The main benefits of organic rice compared to conventional rice are organic rice is safe to consume, the taste of rice is more fluffy and more sticky, rice storage can last for 24 hours, while conventional rice starts to stale after 12 hours. Banyuwangi District is one of the producers of organic rice in East Java. Local government of Banyuwangi is targeting 200 hectares of rice fields to be certified organic by 2020. Currently only 45 hectares of rice fields have organic certificates, while 110 hectares are still in the conversion category, namely the transition from inorganic to organic fields. The purpose of this Partnership Village Development Program (PPDM) is to realize the prosperous farming community of Sumberbaru village through optimal and sustainable management of local resources and increasing the area and number of members of organic rice farmers. The method used in this program is a participatory method of members of farmer groups of Sirtanio and Mendo Sampurna, partners with implementing teams, both in socialization, training and demonstration. The results achieved include: 1) Coordination with Partners, 2) Preparation of training materials including composting, Local Micro Organisms, Plant Growth Promoting Rhizobacteria, liquid organic fertilizers, vegetable pesticides and making biological agents, 3) Socialization of organic rice, 4 ) Farming management and organizational governance development, 5) Guidance for organic rice cultivation by conducting one hectare demonstration plot, namely to provide a demonstration of the correct organic rice cultivation method, 6) Training in making organic compost, 7) Training in making Local Micro Organism, Plant Growth Promoting Rhizobacteria, Liquid Organic Fertilizer, 8) Training in making vegetable pesticides and biological agents.

Keywords: Organic rice, Sumberbaru, Mendo Sampurna, Sirtanio

Topic: Organic Agriculture

126

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-178] IMPROVING SOIL FERTILIZER THROUGH APPLICATION OF ORGANIC FERTILIZER, HUMIC ACID AND MIKORIZA IN SUPPORTING GROWTH AND PRODUCTION OF CHILLI PLANTS IN SAND LAND

M. Zayin Sukri (a*), Vega Kartika Sari (a), Refa Firgiyanto (a)

a) Departemen of Agricultural Production, Politeknik Negeri Jember Jl. Mastrip, Jember, Indonesia * E-mail: [email protected]

Abstract

Availability of agricultural land has decreased, especially fertile rice fields and potential with technical irrigation caused by the use of land into non-agricultural land. Therefore, it is necessary to expand the area of agriculture by utilizing marginal land such as sand land. The purpose of this study is to get the best treatment combination of organic fertilizer, humic acid and mycorrhiza to support the growth and production of chili on sand land. This research activity was carried out in May to November 2018 in the greenhouse, Plant laboratory of the Politeknik Negeri Jember, East Java at an altitude of 90 m above sea level. The research design used in this study was a non factorial complete randomized block design with twelve treatment combinations of doses from organic fertilizer, humic acid and mycorrhizae with three replications. Data from observations were analyzed by variance analysis with SAS version 9.0 software. If there is a real effect from treatment, the results are further tested using Duncan multiple range test at the level of 5%. The experimental results show that application of combination of organic fertilizer + humic acid + mycorrhizae can increase plant growth at 14 days to 35 days after planting. The best growth results of the best plants were found in organic fertilizer at a dose of 20 tons / ha + humic acid with a concentration of 200 ppm + mycorrhizae with a dose of 30 g/plant.

Keywords: Biology, Chemistry, Fertile, Physical, Sand

Topic: Organic Agriculture

127

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[ABS-180] THE EFFECT OF ORGANIC COMPOSES OF AZOLLA AND NITROGEN FERTILIZER TOWARDS GROWTH, PRODUCTION AND QUALITY SPINACH (Amaranthus sp.)

Suratno, Muqwin Asyim

Departemen of Agricultural Production, Politeknik Negeri Jember Jl. Mastrip, Jember, Indonesia E-mail: [email protected]

Abstract

As ingredients for the food industry, the quality standard for spinach is a top priority that must be considered both outside (physical) quality and content (chemical) quality. Spinach is a type of plant that is classified as having high nitrate content in plant tissues because many use chemical fertilizers. This study aims to determine the effect of the dose of organic compost of Azolla and nitrogen fertilizers on the growth, production, and quality (nitrate content) of spinach to obtain high-quality spinach production both physically and chemically. This research was carried out at the Greenhouse of the Plant Laboratory, Jember State Polytechnic using Factorial Complete Random Block Design. The first factor was Azolla compost, i.e. A0 = without Azolla compost, A1 = compost Azolla dose 2.5 ton / ha, A2 = compost Azolla dose 5 ton/ha; The second factor is the dose of urea fertilizer, i.e. U1 = Urea dose of 50 kg / ha, U2 = Urea dose of 100 kg / ha, U3 = Urea dose of 150 kg / ha, U4 = Urea dose of 200 kg / ha, so there are twelve treatment combinations and repeated three times. Variables from observations, i.e. 1) height of plants, 2) number of leaves, 3) wet weight of plants/pots, 4) dry weight of plants/pots, 5) soil analysis before and after research, 6) analysis of leaf tissue nitrate content, 7) Analysis of Nitrate content in the stem tissue

Keywords: Keywords: Azolla, nitrogen, nitrate, spinach, quality.

Topic: Organic Agriculture

128

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-32] DESIGN OF POLYPROPYLENE DISTILLATION FUEL GENERATOR (PDFG) AS AN EFFORT TO CREATE ALTERNATIVE ENERGY FOR STANDAR ENGINE

Aditya Wahyu Pratama (a*), Azamataufiq Budi P. (a)

(a*) Engineering Dept Politeknik Negeri Jember Jember East Java [email protected]

Abstract

Abstract.Technologies energy like fossil energy belongs to renewable energy are growing.one of the example is to recycle of waste plastic as fuel. Some types of waste that we often see are plastic bottles such as plastic cups, plastic bottle caps, toys and margarine etc., which is one type of PP (Polypropylene) waste. Each unit of heavy plastic can produce 70percent oil, 16 percent gas 6 percent carbon solid and 8 percent water. And for PP type plastic Polypropylene has melting point of 70 celcius degree until 80 celcius degree by Kadir 2012. The calorific value of pure Polypropylene Liquid Plastics is 41.75 KJ per gram. Proving that plastic waste has a high enough heat content it can be developed to become one of the alternative sources of energy that uses renewable natural materials renewable resources, although in previous studies the calorific value obtained was still below the standard reference fuel value of 48 KJ per gram. So it still can not be used on motor vehicles. This study aims to increase the calorific value of liquid polypropylene fuel from the results of Pyrolysis so that the calorific value is closer to the standard by using the distillation process and absorption method or purification process of purifying the Polypropylene liquid fuel. Liquid fuel Polypropylene is introduced into the Absorption Distillation reactor and evaporated using a heater to a temperature near 70 celcius degree until 90 celcius degree. and subsequently condensed by using a pure water medium with a temperature of 20 celcius degree until 25 celcius degree. The calorific value resulting from the absorption distillation is 42.35 KJ per gram. The results are close to the standard premium fuel calorific value.

Keywords: Distillation, Polypropylene, calorific value, fuel purification

Topic: Renewable and Novel Energy Sources

129

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[ABS-38] Small Scale Biogas Production in a Dairy Farming at Kaligondo Subdistrict, Banyuwangi, East Java

I Putu Dody Lesmana, Beni Widiawan

Politeknik Negeri Jember

Abstract

A biogas production in a dairy farming is an anaerobic digester that generates biogas from cow waste. The group of dairy farmers, Sumber Lumintu and Susu Segar Kita, has developed a small scale biogas plant at a commercial dairy farm at Kaligondo Subdistrict, Banyuwangi, East Java. The purpose of this projet which funded by Ministry of Research, Technology and Higher Education of the Republic of Indonesia is to encourage green technology and zero waste concepts on dairy farming as well as to mitigate adverse effects on the environment due to unsystematic management of cows waste disposal. The biogas produced is used as biogas rice cooker, biogas lamp, and liquid fertilizer. The output of biogas digester is connected to the biogas reservoir in order to supply cooking appliances for dairy products. A biogas plant in a dairy farming is one of the green technology applications because it not only produces renewable gas whereas minimises greenhouse gas emissions and environmental pollution. Furthermore, the residual solid waste produced at the end of the process can be dried or be liquidated to be used as organic fertilizer.

Keywords: biogas, biogas production, cows waste, organic fertilizer, green technology

Topic: Renewable and Novel Energy Sources

130

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[ABS-50] GEOELECTRICAL SURVEY OF BLAWAN IJEN GEOTHERMAL FIELD, EAST JAVA INDONESIA

Siti Diah Ayu Febriani (a*), Rizqa Daniyati (b)

a)Departement of Renewable Energy, Politeknik Negeri Jember Jalan Mastrip 164, Jember 68101, Indonesia *[email protected] b)Departement of Renewable Energy, Politeknik Negeri Jember Jalan Mastrip 164, Jember 68101, Indonesia

Abstract

An geoelectrical survey with Schlumberger configuration of Blawan Ijen geothermal field east java has been performed. This research to investigations the geothermal system based on resistivity value. In Blawan Ijen be found around 20 hot water manifestations Geothermal field with temperature of 510C. Measurement of primary data uses land gravitymeter G 403 type with 8 m up to 80 m spacing, were made at 96 point and 5 locations at Blawan Ijen hot water have been sampled. The data obtained from this research are resistivity. The result of 2D modelling show that rock layer in Blawan Geothermal field composed of 3 rock zone with resistivity that are cap rock zone (>10 ohm meter up to 50 ohm meter), reservoir zone (>50 ohm meter up to 100 ohmmeter) and heat source zone (>100 ohm meter).

Keywords: Blawan, geoelectrical survey, geothermal, resistivity

Topic: Renewable and Novel Energy Sources

131

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[ABS-59] DESIGN OF PORTABLE CATALYTIC CONVERTER WITH TEMPERATURE CONTROL BASED ON ARDUINO FOR WASTE GAS DIESEL ENGINE

Ahmad Robiul Awal U, Dwi Djoko S, Moch Irwan N

Automotive Engineering Politeknik Negeri Jember Jalan Mastrip PO.BOX 164 Jember Indonesia

Abstract

Goverment regulation of exhaust emission standards, the automotive company must meet the provisions on the quality standards of exhaust emissions. So catalytic converter technology is one of the right solutions to control and reduce exhaust gas from vehicle engines. Besides enthalpy, products of combustion process between fuel and air are emissions or CO, CO2, NOx, HC, smoke and others pollutants that can pollute the environment and may endanger human health. Diesel engines produces more of smoke and NOx gas than the gasoline engines, but produces lower of CO. With the presence of a temperature control portable catalytic converter installed in the exhaust manifold or diesel motor exhaust system can reduce exhaust emissions, among others CO, CO2, NOx, HC, black smoke. Tests of this research using quasi experimental method by comparing the exhaust gas data generated diesel engine on exhaust manifold system both using and without catalytic converter portable. Data retrieval is conditioned on room temperature. Testing begins at a diesel engine speed of 1500 RPM to 2700 RPM with increments round every 300 RPM. From the test data will be tested statistically by Linear Regression method that will analyze the trend or pattern of each data retrieval as well as describe the relationship between the interaction of research variables.

Keywords: catalytic converter, emission, temperature control, diesel engine

Topic: Renewable and Novel Energy Sources

132

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-114] Design of Artificial Neural Networks to recognize electrical load

Ahmad Fahriannur, Yuli Hananto, Vita Permatasari

Politeknik Negeri Jember

Abstract

This study aims to identify the type of active electricity load. This system is made using a sensor circuit that is integrated with the microcontroller. Sensor readings are displayed on the LCD and identified using Artificial Neural Network (ANN) built into computer software. The software displays power consumption, and results in load recognition. The system was tested with three load variations, namely LED lights, television and fans. The results obtained are the system can measure the use of electrical energy properly and can recognize the current electrical load

Keywords: Artificial Neural Networks, load, recognize

Topic: Renewable and Novel Energy Sources

133

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[ABS-127] An Investigation of Dummy Load Energy in Gunung Sawur 1 Microhydro Power Plant - Lumajang East Java

Dedy Eko Rahmanto and Valency Femintasari

Politeknik Negeri Jember

Abstract

Dummy load are used for microhydro power plant which its work controlled by electronics load controller. Electrical energy supply to dummy load will increased automatically if load of consumer decrease and will decreased automatically if load of consumer increase. Thus the load of microhydro generator will always be stable. All this time, dummy load energy of microhydro are rejected to the environment without any use. This research was carried out by investigating on Gunung Sawur 1 microhydro power plant in Sumberwuluh Village, Candipuro Districts, Lumajang Regency, East Java Province, Indonesia. Purposes of this research are to find out the potency of dummy load electric energy on Gunung Sawur 1 microhydro and possibility of its utilization. The research was carried out by recording data of electrical energy of dummy load on microhydro using Fluke 1735 power logger. Research results show that voltage of dummy load was fluctuated, from 0 volt until higher than 100 volts. In the night, the average of dummy load power is 2502.5 watt average. Then during the day, the average of dummy load power is 3688.5 watt averege. The average total electric energy of dummy load is 66.1 kWh per day average. Utilization unstable energy of dummy load can only be used for heating process, such as water heating or water purification on distillation system.

Keywords: dummy load, electric energy, microhydro, utilization

Topic: Renewable and Novel Energy Sources

134

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[ABS-166] Bioethanol Production from Sugarcane Molasses with Simultaneous Saccharification and Fermentation (SSF) Method using Saccaromyces cerevisiae-Pichia stipitis Consortium

Audiananti Meganandi Kartini (a*), Yeny Dokhihah (b)

a,b) Environmental Engineering Study Program, Engineering Faculty, University of Jember Jalan Kalimantan No. 37, Sumbersari, Tegalboto Campus, Krajan Timur, Sumbersari, Jember Regency, East Java 68121, Indonesia *[email protected] *[email protected]

Abstract

The sugar-making industry from sugarcane has a byproduct of sugar cane as molasses. One alternative to reduce the amount of molasses waste is by reusing molasses as biomass for bioethanol production. Molasses can be reused as bioethanol that have economic value because of their high sugar content. The process of making bioethanol from molasses is done by Simultaneous Saccharification and Fermentation (SSF) method using 10% substrate (100 gr / L molasses) and 20% substrat (200 gr / L molasses). The process of hydrolysis of sugarcane molasses is carried out biologically using Aspergillus niger and Trichoderma viride, while the fermentation process uses the consortium Saccaromyces cerevisiae-Pichia stipitis. Ethanol production using the SSF methods had the highest bioethanol concentration of 14.38% v/v for 20% substrat and 10% consortium usage.

Keywords: Molasses, Bioethanol, Simultaneous Saccharification and Fermentation (SSF)

Topic: Renewable and Novel Energy Sources

135

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-202] Designing of Energy Harvester Utilizing The Foot Pressure on a Shoe for Farmers in Remote Area

Meilana Siswanto (a*), Ahmad Fahriannur (b)

a) Department of Engineering, Politeknik Negeri Jember, Jl Mastrip PO BOX 164 Kode Pos 68101, Jember, Jawa Timur, Indonesia * [email protected] b) Department of Engineering, Politeknik Negeri Jember, Jl Mastrip PO BOX 164 Kode Pos 68101, Jember, Jawa Timur, Indonesia

Abstract

The energy of foot pressure on footwear is still not used properly and wasted. With the energy crisis that will occur in the world, the search for renewable energy is becoming an interesting research topic. This paper focuses on designing energy harvesting by utilizing foot pressure on shoes as a source of voltage for a power bank dedicated to farmers in remote areas. The design is implemented by placing three piezoelectric sensors arranged in parallel on the back of the heel shoes which have more pressure energy than other places. The piezoelectric sensor will convert the pressure energy to electrical voltages depending on the strength of the foot pressure and the number of sensors used. The resulted voltage will then be stabilized and stored in a power bank in the shoe. Difficulties in finding voltage sources for charging electronic devices while in remote area can be overcome with this system.

Keywords: Pressure energy, Footwear pressure energy, Energy harvester, Pressure energy harvesting, Pressure energy of shoe

Topic: Renewable and Novel Energy Sources

136

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-220] Test Characteristics of Two-Step Gasoline Engine with Fuel Mix Essential Oils and Aceton

Adityo (a*), Ahmad Robiul Awal Udin (b)

(a) Program Studi Mesin Otomotif Politeknik Negeri Jember *[email protected] atau [email protected]

(b) Program Studi Mesin Otomotif Politeknik Negeri Jember

Abstract

This study aims to find out the effectiveness of the fuel mixture with essential oils and aceton to support the performance of the two-step engine. Essential oils can function as mixed lubricants that are expected to be environmentally friendly and are renewable. Things that are felt lacking in improving the quality of combustion can be improved with the use of additives. Tests are carried out real. By observing the performance of a two-step gasoline motor type KW6-R fueled with essential oils and acetone on the dynotest test engine. Output in the form of recorded data from test equipment. In the form of power values (actual and correction), torque, power loss, engine speed, and speed (based on motor drive wheel rotation). Test results a. In standard state testing (using injection lubrication system with semi synthetic lubricant) a maximum power of 26.4 HP (3 repetitions) is obtained, a power loss of 9.7 HP @ 121 km / h / 5460 (1 / min) (repetition 2), and torque of 40 kgm (wheel) @ 66 (km / h) / 2946 (1 / min) (repetition 3); b. In testing mixed with synthetic lubricants obtained maximum power of 27.4 HP (repetition 2), loss of power 6.4 HP @ 121 km / h / 5424 (1 / min) (repetition 2), and torque of 39 kgm (wheel) @ 33 (km / h) / 1500 (1 / min) (repetition 1); c. In the test fueled mixed 5ml essential oil and 5 ml aceton obtained maximum power of 28.4 HP (repetition 2), loss of power 4.4 HP @ 106 km / h / 4742 (1 / min) (repetition 2), and torque 47 kgm (wheel) @ 47 (km / h) / 2119 (1 / min) (repetition 3); d. In the test fueled with a mixture of 10ml essential oil and 5 ml acetone obtained a maximum power of 27.8 HP (repetition 3), loss of power 4.3 HP @ 73 km / h / 3296 (1 / min) (repetition 3), and torque 76 kgm (wheel) @ 20 (km / h) / 907 (1 / min) (repetition 3); e. In the test mixed with 15ml essential oil and 5 ml acetone obtained maximum power of 27.8 HP (repetition 1), loss of power of 5.6 HP @ 115 km / h / 5182 (1 / min) (repetition 1), and torque 71 kgm (wheel) @ 20 (km / h) / 907 (1 / min) (repetition 1). From the test results it appears that the greatest power can be achieved on a mixture of 5ml essential oil and 5ml acetone at 28.4 HP with torque of 47 kgm @ 47 (km / h) 2119 (1 / min). While the maximum torque can be achieved in a mixture of 10 ml essential oil and 5ml aceton with 76 kgm (wheel) @ 20 (km / h) / 907 (1 / min).

Keywords: essential oil, aceton, fuel test

Topic: Renewable and Novel Energy Sources

137

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-221] A novelty design of GHG Emission Reduction Cost for the Province of Nusa Tenggara Timur, Indonesia: A quantitative-based scientific view

Dr. Adrianus Amheka (a*) and Prof. Yoshiro Higano

a) Center for Research and Community Services, Politeknik Negeri Kupang, Indonesia Jl. Adisucipto PO.BOX 139 Penfui Kupang, NTT, Indonesia *[email protected] b) University of Tsukuba and Japan Section Regional Sscience Association International, Japan

Abstract

At present GHG emissions is a strategic issue in the effort to achieve SDGs. The Nusa Tenggara Timur (NTT) Provincial Government through its new leader in 2018 emphasizes the development of infrastructure in the field of renewable energy must be a top priority. This study aims to introduce a structured model of GHG emission reduction costs in NTT Province by referring to carbon tax considerations as exogenous factors. The results show that the average cost a reduction in the constraints between 14% and 16% are the most optimal would increase GDP to 20% compared to BAU conditions. The implications of this study will support the governments efforts in embracing a policy relating to the Rencana Umum Energi Daerah of NTT Province called in English Regional Energy General Plan which is being promoted.

Keywords: GHG Emission; Reduction Cost; Carbon tax; NTT Province

Topic: Renewable and Novel Energy Sources

138

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[ABS-10] The Evaluation of Hospital Information System Management Based on HOT-FIT Model at RSU Dr. H. Koesnadi Bondowoso 2018

Atma Deharja (a*), Maya Weka Santi (a)

a) Department of Health, Politeknik Negeri Jember Jl. Mastrip Po.Box 164 Jember, East Java, Indonesia 68101 *[email protected]

Abstract

Hospital Management Information Sytem (SIMRS) helps hospital management in decision making to support service system for the sake of patients. SIMRS at RSU Dr. H. Koesnadi Bondowoso has been running since 2015. However, the utilization of SIMRS still meets some obstacles in the operation of the information system. The study aims to evaluate SIMRS based on HOT-FIT Model analysis at RSU Dr. H. Koesnadi Bondowoso. This is an analytic survey research with cross sectional design. The sample of this research is SIMRS user at RSU Dr. H. Koesnadi Bondowoso (158 people). The variables in this study are Human (user satisfaction), Organization, Technology (system quality, information quality and service quality) and performance of SIMRS. The analysis is carried out using Multiple Linear Regression. The results showed that user satisfaction did not affect the SIMRS (p = 0.413) while the organizational variable had an effect on the performance of SIMRS (p = 0.00). Technological variables, consisting of system quality and information quality have influence on SIMRS performance (p = 0.002 and p = 0.001) while service quality has no effect on SIMRS performance (p = 0.793).

Keywords: HOT-Fit Models, Hospital, Performance, SIMRS

Topic: The Others

139

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-12] Performance of Electrical Water Decarbonizer For Engine Tune Up Purpose

Azamataufiq Budiprasojo (a*), Aditya Wahyu Pratama (b)

a) Engineering Departement, Politeknik Negeri Jember Jalan Mastrip poBox 164, Jember 68141, Indonesia *[email protected] *[email protected] b) Engineering Departement, Politeknik Negeri Jember

Abstract

Tunning up vehicles are routine, expensive, and time-consuming activities for vehicles owner. Prototype Portable Electrical Water Decarbonizer offers a new concept of cheap, easy, fast, effective and enviromental friendly tune up. This research is also solution for PT. YTL Paiton Probolinggo’s problem. This research started by the calculating and design the generator for split up water into two hydrogen atoms and one oxygen atom through electrolysis as the main component of prototype. From these calculations, a prototype made as an Applied Technology Product. Changes in the performance characteristics of the generator will be analyed for one hour by its temperature, current, voltage, power, gas production flowrate, and the visualization of the combustion chamber as the effect of decarbonizer. Research result indicate: voltage recorded 12V min., 12.5V max. and 12.24V average; current recorded 19,34A min., 20,39A max. and 19.81A average; power recorded 239,25Watt min., 244,79watt max. and 242.72Watt average; electrolite water temperature 25oC min., 64 oC max., 50.51 oC average; gas production flow rate 0.925 L/min min., 1.479 L/min max.,1.27 L/min average. The before and after piston photograph indicated that this prototype decarbonize working properly.

Keywords: Water Decarbonizer, Tune Up, Enviromental Friendly, performance.

Topic: The Others

140

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-13] Overweight and Obesity in Adolescence as A Risk Factor of Metabolic Syndrome

P Arum(a*) D A Perwiraningrum(a) A E Werdiharini(a) D I Amareta(a) D S H Putra(b) E T Ardianto(b)

a) Clinical Nutrition, Health Department,Politeknik Negeri Jember, East Java, Indonesia *[email protected] b) Medical Record, Health Department,Politeknik Negeri Jember, East Java, Indonesia

Abstract

Metabolic syndrome become one of risk of degenarative disease, like coronary heart disease (CHD) and Diabetes melitus (DM). Metabolic syndrome characterized by occurance of 3 of these symptoms: high blood pressure, decrease of HDL-cholesterol level, increase of LDL-cholesterol level, increase of triglyseride level, increase of fasting glucose level, increase of waist-hip ratio. Metabolic syndrome is often related to obesity. Adolescent with obesity has more risk to be obese adult and has more risk to be suffered from metabolic syndrome and degenerative disease. This study aimed to identify overweight and obese prevalence in adolescence as a risk factor of metabolic syndrome. This was an observational research conducted in Junior High School in Jember. Two hundred and ninety four High School students were participated as subjects in this research. Their body weight, height, and BMI/Age were measure as research variables. Prevalence of overweight in male and female adolescence are 13.3% and 18.4% respectively. prevalence of obesity in male and female adolescence are 11.2% and 7.2% respectively. Both, male and female adolescence, who have nutritional status overweight and obesity have same risk of emergence of metabolic syndrome in future.

Keywords: Adolescence, Metabolic syndrome, Obesity, Overweight

Topic: The Others

141

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-15] Implementation Private Cloud Computing Using Openstack With The Use Of Kvm Hypervisor And Glusterfs

Surateno, Ery Setiyawan Jullev, Dimas Yuda Pratama

Information Technology, Politeknik Negeri Jember

Abstract

Computer network is a system consisting of two or more computers that are connected to each other through transmission media or communication media so that they can share data, applications or share hardware such as hard disk or others. One of the problems that arise is with the increase of applications and services used will require the increase hardware that will be integrated so that the value of the effectiveness of the system will decrease. The impact can be prevented by using the concept of cloud computing. Cloud Computing itself is a computing model that embodies the concept of IT resource providers (CPU, RAM, storage media) by utilizing and making other computers to provide services. One of the mechanisms in the cloud is Infrastructure as A Service (IAAS), one of the technologies that can be used in IAAS is the replication and distribution of files on a high computerized and keep the data in private cloud computing remains always active. By using glusterFS and KVM hypervisor optimizing CPU usage up to 67% and maximizing memory usage up to 79.3% on compute node so as to produce good latency according to resource load requested by user.

Keywords: Cloud Computing, IAAS, glusterFS, KVM Hypervisor, services

Topic: The Others

142

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[ABS-17] Identification and Study of Fertilizer Enterprise Business Coffee Based on Sustainable Agroindustry in Combined Farmer Group “Maju Mapan” in Jember Regency

Sumadi (a*), Rediyanto Putra (b), Oryza Ardhiarisca (c)

a,b,c) Public Sector Accounting, Politeknik Negeri Jember Jl. Mastrip PO BOX 164 Jember, East Java, Indonesia [email protected] [email protected] [email protected]

Abstract

The purpose of this study is to determine the level of feasibility and provide recommendations related to improvements made by Combined Farmer Group Coffee Maju Mapan of the principle of sustainable agroindustry. This research is conducted because of the high growth in coffee production in Jember Regency since 2016 and the high potential of Combined Farmer Group Maju Mapan to develop sustainably due to the assistance of credit funds from Bank BPR Jatim. The research data required in this study is obtained directly from the Combined Farmer Group Maju Mapan coffee and documents owned by the Combined Farmer Group Coffee Maju Mapan. Data collection techniques in this research are field survey, interview, and documentation. The data analysis technique used in this research is using the basic principle of sustainability agroindustry. The results of this study indicate that Combined Farmer Group Maju Mapan consists of 6 groups of farmers with decent business if based on the principle of sustainable agroindustry. The results showed that the level of production of farming Combined Farmer Group Maju Mapan greater than the area of land managed. The results also indicate that farming Combined Farmer Group Maju Mapan has BC value ratio more than 1. The business of Combined Farmer Group Kopi Maju Mapan has a good method related to the maintenance of coffee plant resources through the mixing of natural and artificial fertilizers, so this does not cause the soil to be damaged and produce more quality coffee plants tub. Combined Farmer Group Kopi Maju Mapan is also able to manage the waste generated from coffee processing to be used as raw material to produce liquid fertilizer, so it can be recovered and reduce the negative impact to the environment.

Keywords: Business Feasibility, Combined Farmer Group, Sustainable Agroindustry

Topic: The Others

143

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-18] Development Of Mobile Imci (Integrated Management Of Childhood Illness)

Feby Erawantini (a), Ida Nurmawati (b)

Politeknik Negeri Jember

Abstract

The high infant and under-five mortality rate in Indonesia in 2015 reached 22 per 1000 births and 26 per 1000 live births respectively. The cause of death is infection. The effort to be done is with Integrated Management of Childhood Illness (IMCI). the development of IMCI by utilizing information technology can be done through designing and making IMCI application as personal care of sick toddler. The method used for the design and manufacture of IMCI applications as personal care for sick children is the method of developing waterfall system. The research begins with a needs analysis with Focus Group Discussion (FGd) with nurses and midwives who commonly use the conventional MTBS chart next to system design. The design and manufacture of the application is done based on user needs and the revised MTBS 2015 chart. This research was conducted from April to June 2018.

Keywords: Application, Development, IMCI

Topic: The Others

144

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-21] THE IMPACT ANALYSIS OF THE IMPLEMENTATION OF TEXT SUMMARIZATION METHOD ON DOCUMENT CLASSIFICATION ACURACY USING TF/IDF AND SUPPORT VECTOR MACHINE (SVM)

Wahyu Kurnia Dewanto (a*), Hermawan Arief Putranto (a), Taufiq Rizaldi (a)

(a) Department of Information Technology, Politeknik Negeri Jember, Mastrip Street PO. BOX 164 Jember, Indonesia *[email protected]

Abstract

Classification of textual documents (text classification) is one of disciplines of Natural Language Processing (NLP) which is usually use a machine learning technique to perform. The goal of classifying text is to assign one or more classes or categories to a document, making it easier to manage and sort. In this study, there are two main issues to be studied, the first is how to reduce the attributes in the text document using text summarization and the second is to analyze the effectiveness of using these methods. In order to see the impact of using document summarization methods on the accuracy of the classification process, two approaches were used in this research. The first approach is the classification process without the automatic document summarization method and the second approach is the classification process using the automatic document summarization method. The results of the two approaches are compared to find out whether the use of the automatic document summarization method is useful as a feature reduction method so that it can improve the accuracy of the classification process. From the experiment, it can be concluded that there is a significant increase in accuracy, from 72.22% to 83.33%, which is equal to 11%. This means that using automatic document summarization methods as an attributes reducer can improve classification accuracy using Support Vector Machine.

Keywords: Automatic Document Summarization, Classification Accuracy, Natural language Processing, Support Vector Machine, Text Document Classification

Topic: The Others

145

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-23] Control of HIV/AIDS diseases using expert system with dempster shafer method

Faiqatul Hikmah (a*), Sustin Farlinda(b), Moch.Choirur Roziqin (c)

a) Department of Health, Politeknik Negeri Jember Jember, Jl. Mastrip Kotak Pos 164 Jember, East Java, Indonesia *[email protected] b) Department of Health, Politeknik Negeri Jember Jember, Jl. Mastrip Kotak Pos 164 Jember, East Java, Indonesia c) Department of Health, Politeknik Negeri Jember Jember, Jl. Mastrip Kotak Pos 164 Jember, East Java, Indonesia

Abstract

HIV or AIDS is a disease that can not be cured. There is a lot of negative stigma for HIV patients in Indonesia. Psychological pressure will occur to HIV or AIDS patients and their families. Ignorance and lack of information about HIV or AIDS the causes and ways of transmission of this disease resulted in HIV infected people. In addition it can also be due to reluctant to consult directly to the health care because of the negative stigma they will receive. For that we need a system called expert system. Basically the expert system is applied to support troubleshooting activities. In addition expert systems can also function as a clever assistant from an expert. The knowledge to be represented in the expert system is filled with elements of uncertainty and disguise. One way to solve the problem of uncertainty can be done by using Dempster Shafer method. This expert system is not to replace the function of HIV counselors but is only used as a complement to the limited tools. This expert system is also expected to help the layman in assessing how much the risk of HIV or AIDS exposure is exposed

Keywords: HIV, AIDS, dempster shafer

Topic: The Others

146

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-24] Development of Sea Water Quality Modeling System on Autonomous Surface Vehicle for Coral Reef Conservation

Wendy Triadji Nugroho, Khafidurrohman Agustianto, Syamsiar Kautsar, Prawidya Destarianto

Politeknik Negeri Jember

Abstract

Coral reef growth is influenced by several factors: temperature, salinity, depth, waves, currents, turbidity, and irradiation. The condition of coral reefs is very susceptible to damage. In Indonesia, coral reef ecosystem condition is quite worrying, the coral reef which is in very good condition is only 6.39%, in good condition is 23.40%, in enough condition is 35.06% and in bad condition has the highest value around 35.15%. Therefore, it is required special handling for this by using a technological approach. Currently, there is much research aimed at coral reef conservation and one of them is ASV (Autonomous Surface Vehicle). ASV in this study uses a sensor array approach, which consists of a PH sensor, temperature sensor, turbidity sensor, DO (Dioxide Oxygen) sensor, and sensors of carbon dioxide. Then, this study aims to develop sea water quality modeling on coral reefs. The data obtained from the ASV sensor is processed in the system by using the Fuzzy algorithm. This modeling will produce three classes: good, medium and dangerous. Classes generated by the system will then be used to determine the appropriate type of treatment to coral reefs. The accuracy of the research is approximately 93.34%. Based on this, the system developed by this research is expected to facilitate in monitoring and assist in overcoming coral reef damage and in the future, it can be followed up with conservation of the marine ecosystem.

Keywords: sea water quality modeling, autonomous surface vehicle, coral reef conservation

Topic: The Others

147

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-25] The Identification of Nutritional Status Development based on WHO Child Growth Standard atBhayangkara Kindegarten (TK) Jember Police Resort

Indah muflihatin (a*), Galih purnasari (b), Selvia juwita swari (b)

Politeknik Negeri Jember PO BOX 164, Jalan Mastrip, Tegalgede, Sumbersari, Kabupaten Jember, Jawa Timur 68121

Abstract

Parents should be well-informed about nutritional status of the toddler. Providing early childhood nutrition and cognitive development, improving nutrition also impact the primary education and improvements of maternal health. This research aims to identify nutritional disorders of the toddler at TK Bayangkara Polres Jember. It is a quantitative research based on cross-sectional study. The research results are analyzed through descriptive analysis. The result showed that 19,7 % of the kids are overweight, 4% are underweight and 3,2% are severely underweight. Under-nutrition (underweight and severely underweight) can have health consequences such as stunted, physical growth and severely impaired cognitive development, and other health problems. Over-nutrition (overweight) can lead to non-communicable diseases (NCDs) such as type II diabetes, hypertension and some types of cancer. Parents should be provided with Health education such as early detection and how to prevent kids from nutritional disorder as lifestyle, access to healthy food, inadequate parenting, water quality, and inadequate health services are obviously related to malnutrition at the family level.

Keywords: Nutritional status, toddlers

Topic: The Others

148

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-26] Development of Mirror Therapy Using Non-Immersive Virtual Reality

I Putu Dody Lesmana, Beni Widiawan, Didit Rahmat Hartadi, Muhammad Fuad Al Haris, Eka Mistiko Rini

Politeknik Negeri Jember

Abstract

Mirror therapy (MT) is a method to train upper limb after Stroke or Parkinson incident. The combination of MT with virtual reality (VR) has given more immersion experience into the illusion, while MT needs participant concentration to truly sensate the illusion as real. The purpose of this research is to design and develop first prototype of VR-MT as physical therapy equipment for enhancing motor performance in upper limb after Stroke or Parkinson. Upper limb motion in VR-MT is captured by Microsoft Kinect. We involve five healthy participants as VR-MT tester to execute a therapy task by controlling virtual limb to hit apples or avoid bombs in virtual environment (VE) for 10 minutes. After the treatment of therapy task, participants do simple assessment by answering a questionnaire. The result of statistical analysis of the questionnaire can be concluded that four elements including controllability, natural operation, sense of delay, and spatial difference are important key to control the movement of virtual limb correctly in VR-MT.

Keywords: virtual limb, missing limb, immersion, operability, concentration, natural operation, sense of delay, spatial difference, Microsoft Kinect

Topic: The Others

149

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-28] STUDY COMPARATIVE OF FUEL USE OF LPG, PERTALITE , AND PERTAMAX ON ENGINE PERFORMANCE ARMFIELD CM 11 MK II

Andik Irawan(a*), Dicky Adi Tytagita(a)

a) Automotive Mechanical Engineering, Politeknik Negeri Jember. Jalan Mastrip kotak Pos 164, Jember 68101, Indonesia *[email protected]

Abstract

This study aims to compare the value engine performance of armfield cm 11. Testing engine perfomance for compared torque and power by mixed fuel pertalite and pertamax, 100% pertamax plus and 100% LPG. The method used is experimental with parameters rpm 1500, 3000 and 4500. The value of machine performance test describes the character of the machine with variable of fuel usage. The use of emerald software is used as an armfield control system, parameter values are operated through emerald software as well as a defined fuel selection classification. The value of the character engine perfomance of armfield cm 11 machine. The optimal torque of pertamax fuel usage with mixture of 25% and 50% pertalite both has a value of torque of 6.1 Nm and 7.2 Nm at 4500 rpm and a power of 1.2 Kw, 1.6 Kw. LPG fuel torque and power value of 4.2 Nm and 0.5 Kw at rpm 3000, optimum use of fuel pertamax plus torque of 8.3 Nm, 1.9 Kw of power at rpm 3000.

Keywords: LPG, FUEL, ARMFIELD, EMERALD

Topic: The Others

150

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-29] Decreased Effects of Hypertension Therapy Caused By Interaction Between Angiotensin Converting Enzyme Inhibitors (ACE-Inh) And Bananas

Zora Olivia (a*), Arinda Lironika Suryana (a)

a. Clinical Nutrition Programs, Department of Health, Politeknik Negeri Of Jember Jalan Mastrip Kabupaten Jember Jawa Timur Indonesia *[email protected]

Abstract

Prevalence of hypertension in Indonesia is quite high at 25.8%. Drug of choice for therapeutic treatment of hypertension is the class of Angiotensin Converting Enzyme Inhibitor. ACE-inhibitors can increase potassium that have a role in blood pressure regulation. Bananas are a source of high potassium. When ACE-inhibitors are consumed with bananas, interactions may occur and will lead to adverse drug reactions such as hyperkalemia and decreased effects of blood pressure therapy. This study aimed to investigate the interaction of bananas with captopril and lisinopril against systolic and diastolic blood pressure in hypertensive rats. This was an experimental study with pre test-post test control group design. Thirty rats were randomly divided into 6 groups, without treatment (negative control), hypertension (positive control), hypertension with treatment 1 (captopril 2.25mg/kgBW once a day), hypertension with treatment 2 (lisinopril 0.6mg/kgBW once a day), hypertension with treatment 3 (captopril with banana) and hypertension with treatment 4 (lisinopril with banana). Blood pressure was measured using Non Invasive Blood Pressure technique equipped with Non Invasive Blood Pressure System (CODA®) at before, after 3 days of treatment. Data were analyzed by One Way Anova. The results showed that there was a significant difference in systolic blood pressure between groups and there was no difference in diastolic blood pressure (p>0.05). Consumption of captopril or lisinopril along with bananas for 3 days can lower systolic blood pressure but not lower diastolic blood pressure.

Keywords: banana, blood pressure, captopril, hypertension, lisinopril

Topic: The Others

151

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-31] Porosity and Microstructure Analysis in Aluminum Waste Pieces

Dicky Adi Tyagita (*), Andik Irawan

Department of Engineering, Politeknik Negeri Jember Jalan Mastrip POBOX 164, Jember 68101, Indonesia *[email protected]

Abstract

Aluminum Waste Pieces (AWP) is aluminum waste from the results of kitchen equipment craftsmen in Panti District, Jember Regency, which can be used as raw materials for metal casting into manufacturing products. This AWP is melted to be recycled and thrown into bars. In this study discussed the analysis of ingot porosity from AWP and microstructure observation. Porosity analysis is performed to determine defects in clotting caused by vacancies because metallic liquids are unable to fill compressed areas during volume shrinkage and release of dissolved hydrogen gas during compaction. The waste used is 1-10 cm remaining pieces with a thickness of 0.5-5mm. AWP is casted using the capacity of a three-liter stove container. Another benefit of this research is recycling AWP as raw material for making ingots. The purpose of this study is to determine the level of AWP. The results of this study are remelting or re-casting causes high porosity with an average porosity percentage value of 43.22% for 43 g cluster, 41.85% for 48 g, and 40.55% for 49 g cluster. This aluminum casting ingot has not been used for construction materials, but can be used for other metal coating processes to inhibit corrosion.

Keywords: AWP, Micro structure, Sufrace, Picnometri.

Topic: The Others

152

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-37] Predicted Missing Imputation on Dengue Fever Spread Data with K-Nearest Neighbor (K-NN)

Taufiq Rizaldi (a*), Fendik Eko Purnomo(b)

a) Departement of Information Technology, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia *[email protected] b) Departement of Information Technology, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia

Abstract

Dengue Haemorrhagic Fever (DHF) is a disease caused by dengue virus with Aedes aegypti intermediate. Based on a survey from the Health Office of Jember recorded during January 2015 out of 300 cases of DHF patients, 7 of them are died, that why the prediction of DHF distribution is needed for prevention of spreading. Parameters that used to determine the potential for the spread of DHF diseases are rainfall, rainy day, larva free and house index. However, the survey data is often incomplete, the missing imputation data resulted the process to predict the potential for the spread of DHF is still constrained. By used of K-Nearest Neighbors (K-NN) methods that can be used to predict the missing imputation data and complete it. Using the correlations between attributes attained on Euclidean Distance that method show result of MSE below 1 and MAPE around 10 to 16%.

Keywords: Dengue Hemorrhagic Fever, K-Nearest Neighbor, Missing Imputation

Topic: The Others

153

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-42] Rubber Powered Aircraft Toy Business in Suci Village of Panti Districts Jember Regency of East Java Province

Ahmad Robiul Awal U, Wendy Triadji N, Naning Retnowati

Automotive Engineering,polytechnic state of jember Jalan Mastrip PO. BOX 164 Jember Indonesia

Abstract

Community Partnership Program (Program Kemitraan Masyarakat/PKM) activity is for home industry of rubber powered airplane business located in Suci Village Panti Sub-district Jember East Java Province.The first partner problems was used traditional tools, its takes along time and wasteful energy to make process production one units of rubber powered airplane. This is certainly not effective and efficient. Besides, the business management is still very simple and its marketing although it has reached the area around Jember, Jogja and Kalimantan, but still not yet evenly distributed.The second problems partner that faced was marketing facilities such as stacking racks, storefronts and unavailability of online sales.The Partnership Program of the Community intends to provide solutions in the form of material assistance, production equipment rental and marketing support, business management training and marketing strategy through social media, in order to increase production capacity, managerial ability and partner marketing.The results of this activity will have a positive impact on partners because it can increase the effectiveness and efficiency of the production process so as to be able to increase production capacity in per day from 20 units to 200 units of rubber-powered airplane. Thus, it can meet the time target of orders desired by consumers through a purchase agreement. The benefits of providing training of business management and marketing strategy for the partners will be able to understand how to analyze the profitability and efficiency of the business and to expand the marketing network. Furthermorethe partners can also improve the quality of products according to consumers needs.

Keywords: rubber powered, airplane, business

Topic: The Others

154

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-45] Effect of Modification Diet On The Body Weight of sprangue dawley Rats

Arisanty Nursetia Restuti, Adhiningsih Yulianti, Novita Nuraini

Health Department, Politeknik Negeri Jember

Abstract

Overweight can be due to increased consumption of high energy foods such as fats and carbohydrates with low physical activity. High-fat diets and carbohydrates with less physical activity lead to an increase in the rate of fat accumulation. Fat will be deposited in the periphery and central, central fat deposits trigger the process of lipolysis to produce free fatty acids that cause increased production of glucose in the liver, reducing the absorption of glucose in the muscle and inhibits the absorption of insulin into the liver. This study aims to determine the effect of modified diet compared to standard feed (Rat Bio) on the weight of Sprangue dawley rat. The research was conducted during April - June 2018 at the Biomedical Laboratory of Dentistry Faculty University of Jember. This research method is experimental with pre-post control group design. The subject of research is 12 male Sprangue dawley rats, applying from LPPT 4 Universias Gadjah Mada Yogyakarta. The rats were divided into 2 groups: control and treatment. The control group was fed standard Rat Bio while the treatment group was modified diet for 6 weeks. Statistical analysis using SPSS 22. The result of paired T-Test in the treatment group (modified diet) showed that there was significant weight difference between pretest and posttest (p = 0,01), while in control group (Rat Bio) showed no significant weight difference between pretest and postest (p = 0.05). T-test result of body weight difference between the two groups showed significant difference (p = 0,01) between control group (Rat Bio) and treatment group (modified diet), where the difference of weight gain in treatment group was higher than control group. From this study it can be concluded that feeding of modified diet has an effect on the increase in body weight of Sprangue dawley rat.

Keywords: weight, HFD, sprangue dawley, Rat bio

Topic: The Others

155

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-46] Design Of Childhood Illness Screening System Based On Classification And Management Of IMCI

Ida Nurmawati (a*), Feby Erawantini (b)

a) Departement of Health, Politeknik Negeri Jember, Jalan Mastrip PO Box 164, Jember 68101, Indonesia *[email protected] b) Departement of Health, Politeknik Negeri Jember, Jalan Mastrip PO Box 164, Jember 68101, Indonesia

Abstract

Underfive mortality rate in Indonesia amounted to 26.29 per 1000 live births. The target of SDGs by 2030 can reduce the mortality rate of children under five by 25 per 1000 births in 2015. The under-five mortality rate may decrease if the cause of death can be detected as early as possible. The purpose of this study was to design of childhood illness screening system. This study is an operational research, where design of system adopted from concept of MTBS to make screening and management of childhood illness system. The design of system is done in the computer laboratory of the State Polytechnic Record Prodi Jember. System design is done by creating flowchart, data flow diagram (DFD), entity relationship diagram (ERD), and system interface. The results are the design of childhood illness screening system allows the user to perform the assessment and classification and provide health efforts for childhood illness automatically. This system also enables the user to obtain health information of children under five. The system can be utilized by trained health cadres to find childhood illness quickly and provide counseling for mothers related to the health of children under five.

Keywords: Chilhood Illness, IMCI, Sreening

Topic: The Others

156

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-51] Regression Modelling Based on Characteristics of Anemia in Female Adolescent

D I Amareta, D S H Putra, E T Ardianto, P Arum, A E Werdiharini, D A Perwiraningrum

Department of Health, Politeknik Negeri Jember, East Java, Indonesia

Abstract

Each individual is desperately in need of nutrition adequacy for the whole life. As a matter of fact, mother or prospective mother is a vulnerable group that their nutritional status and health must be well-maintained. Otherwise, this particular group will potentially suffer from anemia; a nutritional problem in Indonesia in which, according to research, young women (female adolescents) of East Java reach 57.1% prevalence and those in Jember reach 41% prevalence. The aim of the study was to determine regression modeling based on the characteristics of anemia in young women. This is quantitative analytic research with a cross-sectional approach. The populations of the study were students of Junior High School in Jember. A total of 110 female students were selected randomly. The results of the study were variables of abnormal nutritional status, Medical (disease) records, and abnormal menstrual trends simultaneously play pivotal role in anemia. Researchers recommendation for schools in accordance with the modelling that they could cooperate with parents, higher education institutions and health service institutions to optimize students nutritional status that infection and abnormal menstrual trend could be immediately anticipated

Keywords: anemia; female adolescent; regression modeling

Topic: The Others

157

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-52] Studies on Inhibition of Morinda Citrifolia Leaf Extract (Morinda citrifolia L) against growth of the Aeromonas hydrophila In Vitro

Ida Adha Anrosana Pongoh (a*), Ariesia Ayuning Gemaputri (a) a) Departement of Agribusiness Management Politeknik Negeri Jember, Jalan Mastrip PO BOX 164, Jember 68101, Indonesia *[email protected]

Abstract

Morinda citrifolia leaf contains active compounds that function as antibacterial substances, namely saponin, flavonoid, polyphenol, tannin and triterpen. The purpose of this research is to discover the effectiveness of the Morinda citrifolia leaf extract in order to inhibit the growth of the bacteria Aeromonas hydrophila as a cause of Motile Aeromonas Septicemia disease (MAS) on freshwater fish. This research is experimental research laboratory in vitro. The method used as an antibacterial test is a soft diffused method paper disc. The proportion of Morinda citrifolia leaf extract used in this research are 7.5%, 15%, 30%, 60% and negative control (ethanol 96%). The results of the study showed that Morinda citrifolia leaf extract is significantly (p<0.05) effective in inhibiting the growth of the bacteria Aeromonas hydrophila. It shows that higher proportions of Morinda citrifolia leaf extract then inhibit zone formed when increasingly wide.

Keywords: Aeromonas hydrophila, Morinda citrifolia leaf extract

Topic: The Others

158

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-55] The effects of white dragon fruit (Hylocereus undatus H) mixed rome beauty apple (Mallus sylvestris Mill) juice intake to blood glucose level of type 2 diabetes mellitus patients

Arinda Lironika Suryana, Zora Olivia, Reny Dwi Refiana

Clinical Nutrition Programs, Department of Health, Politeknik Negeri Jember, East Java, Indonesia

Abstract

Diabetes mellitus is a metabolic disease characterized by hyperglycemia due to abnormalities of insulin secretion, insulin activity or both. Chronic hyperglycemia can lead the formation of free radicals and oxidative stress. It can be inhibited by antioxidants. Dragon fruit mixed rome beauty apples juice is antioxidant-rich ingredients. Consumption of antioxidants in sufficient quantities can reduce blood glucose levels and inhibit the pathogenesis of diabetes mellitus. This study was aimed to know the effect of dragon fruit mixed rome beauty apple juice intake to fasting blood glucose level of type 2 diabetic patients in dr. M. Suherman Clinic. This was an quasy experimental study with pre-test and post-test control group design. Subject were divided into two groups; one group consumed juice and the other consumed placebo for 14 days. The subject were 30 people. Subjects were type 2 diabetic patients who had blood glucose level >200 mg/dl, aged 40-79 years, without complications and received oral antidiabetic therapy. Fasting blood glucose levels data were measured by laboratory examination. Statistical analysis used Paired T-test. The results showed that average fasting blood glucose levels before treatment was decreased after treatment. In conclusion there was significant decreases in blood glucose levels at treatment group.

Keywords: blood glucose level, diabetic patients, dragon fruit, Rome Beauty Apple

Topic: The Others

159

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-57] Implementation Microcontroller-Based Bioethanol Levels Measurement Tools On Bietanol Purification Equipment

Elly Antika, Yuana Susmiati

Politeknik Negeri Jember

Abstract

Detection of bioethanol content is placed at the end of the bioethanol purification process. This device consists of an Arduino module or a microcontroller module, a sensor module and a bioethanol tube. There are two tubes that are used as a container for the bioethanol purification. The first container is the initial container equipped with alcohol sensors. The workings of this tool are as follows: if the bioethanol content is less than 90% then the bioethanol will be fed back to the input so that it can be processed to be refined again, but if detected >90% then the liquid is flowed to the second container as a reservoir before the purified bioethanol is stored in a storage bottle. Bioethanol data detection is displayed through the LCD and be sent to a computer and be viewed using a smartphone device via bluethoot. The microcontroller module is available in the settings of the device, setting the pause time, setting the sensor, the process of detection and display results, so that the detection time of bioethanol content can be determined precisely. Every time the bioethanol content is detected, the process of cleaning the remaining bioethanol vapor by activating the fan so that the remaining steam in the alcohol sensor will evaporate.

Keywords: Bioetanol reader, improvement purification bioetanol, bioetanol sensor

Topic: The Others

160

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-62] ANALYSIS OF FACTOR MANAGEMENT IN THE MATERNAL HEALTH PROGRAM AT PUSKESMAS IN DISTRICT X AS THE EFFORT TO REDUCE MMR IN 2018

Rossalina Adi Wijayanti, Dahlia Indah Amareta

Politeknik Negeri Jember

Abstract

X regency is ranked 2 (two) for the highest maternal mortality rate (MMR) in East Java in 2016. Puskesmas have a major role in efforts to decrease MMR in Indonesia. The program at Puskesmas focuses on preventive and promotional activities. Maternal health program that involve the role of midwives as good health and management officers allow reducing the incidence of death which resulted in decreasing MMR. This study aims to analyze the factors of maternal health program management in Puskesmas including planning, organizing, actuating and controlling. Furthermore, the observational analytic method had been applied in several Puskesmas in the area of Jember Regency in May - September 2018. There were 34 Puskesmas as the research sample and the informants are in charge of maternal health programs at those Puskesmas. The samples were taken by proportional random sampling technique. In collecting the data, the researchers distributed questionnaire to the informants and the results were analyzed afterwards. It was shown that planning and organizing had been done but they were in fair category, actuating and controlling were in good category. It is highly probable that the implementation of maternal health programs in Puskesmas is related to the outcomes (performance) of achieving good health programs as well. The analysis continued by formulating recommendations through brainstorming activities involving all midwives and heads of those Puskesmas. It resulted the need to provide motivation and supervision activities to the officers and the involvement of all parties in maintaining the MMR.

Keywords: planning, organizing, actuating and controlling, Maternal Health Program

Topic: The Others

161

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-65] Ability To Understand The Nutrition Value Information Label Students Of Economic And Business Faculty In Muhammadiyah University Surakarta

Anisa Sekar Widhi (a*), Nur Lathifah Mardiyati (b)

a. Program Studi Ilmu Gizi, Institut Pertanian Bogor, [email protected] b. Program Studi Ilmu Gizi, Universitas Muhammadiyah Surakarta

Abstract

Concern for health and nutrition of consumers is increasing. Information on nutrition facts on food labels becomes one of the focuses of consumer attention in food products. This is often associated with prevention of over nutrition or monitoring of nutritional status and health related non communicable diseases such as coronary heart disease, diabetes, hypertension, and obesity. The purpose of this study was to determine the ability to understand nutrition label on college students. This was an observational study. The respondents were 74 students of Faculty of Economic and Business, Universitas Muhammadiyah Surakarta, which were chosen using random sampling technique with the inclusion criteria were not on a diet and not smoking. Meanwhile, the exclusion criteria were vegetarian, athlete had high activity and had chronic disease. Ability to understand label data were measured using questionnaire. Most of the students belong to age group of 19 years (58,10%) and female gender category (71,6%). Most students (59,4%) had inability to understand nutrition label. Questions on the percentage of nutritional adequacy rates on nutritional value information, the understanding of % daily value (AKG) on food packaging, amount of nutrient when consuming one package and comparing products that has less carbohydrate content were the most missed questions answered by respondents. While the question which was correctly answered by respondents was the total amount of carbohydrates on the packaging (87,8%). The average ability to understand label score was 54,8 with standard deviation 14,06. The results showed that ability of students to understand nutrition labels was still low. It possible because there was another factors like price, taste and knowledge of the product that affected them when purchased food. It is suggested to give nutrition facts education in purchasing food products to the students and develop simpler but meaningful nutrition labeling to help consumers choosing healthier products.

Keywords: nutrition facts, understand, college student

Topic: The Others

162

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-67] Analyze of Nutrition and Bioactive Compound in Unripe and Ripe Berlin Banana (Musa Acuminate) Flour

Ayu Febriyatna, Ratih Putri D, and Firda Agustin

Clinical nutrition, Departement of Health, Politeknik Negeri Jember, Mastrip Street PO. BOX 164 Jember, Indonesia [email protected]

Abstract

Berlin banana (Musa acuminate) is one of the biggest fruit in Indonesia, especially in East Java. Banana flour known has longer life. The ripeness of banana influences nutrient and bioactive content. This research aimed to know nutrition and bioactive compounds on unripe and ripe Berlin banana flour. The banana was obtained from Banyuwangi and its was processed at Food Laboratory, Politeknik Negeri Jember. Proximate analysis of banana flour used gravimetric and volumetric methods to determine the nutrients content such as carbohydrates, protein, lipid, water and ash content, while flavonoid, magnesium, and potassium were analyzed by spectrophotometry. Data were analyze by descriptive. The result showed that water content, ash content, lipid, protein, carbohydrates, resistant starch, flavonoid, magnesium and potassium on Unripe Banana Flour (UBF) were 6,53%; 2,14%; 1,07%; 4,23%; 86,02%; 40,01%; 241 mg/100g; 12,08 mg/100g and 715 mg/100g respectively (p<0,05). Ripe banana flour (RBF) were 6,91%; 2,02%; 0,98%; 4,11%; 85,97%; 39,76%; 258 mg/100g; 12,16 mg/100g and 709 mg/100g respectively (p>0,05). UBF analysis of Musa acuminatae has more ash, fat, protein, carbohydrate, resistant starch, and potassium content than RBF. Meanwhile, RBF has a higher water, flavonoid and magnesium content than UBF.

Keywords: Banana, ripe, unripe

Topic: The Others

163

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-68] Optimizing the management of claims pending of BPJS inpatients at hospital x 2018

Novita Nuraini, Rossalina Adi Wijayanti

Politeknik Negeri Jember

Abstract

The implementation of SJSN system is realized with the cooperation between the hospital and BPJS. It is then followed by the provision that the hospital is entitled to receive claim payments for services provided to participants then BPJS must pay the claim fee to the health facility. However, if an incomplete requirements file is found, there is a high possibility of returning the claim file so that it may affect negatively to the hospital for impeding the claim payment process. A preliminary study at Hospital X showed that there were a number of problems that arose during the process of managing inpatient BPJS claim requirements. Moreover, the data revealed that some of the claim files were returned. Thus, the objective of this research is to optimize the management in handling claim pending through POAC. It is a qualitative in nature with the intention in exploring the management function that has been applied. The research was conducted at Hospital X in May until September 2018 with the medical record unit as the unit of analysis. The results of this research were a management strategy in the form of Planning, Orgaization, Actuating, and Controling in filling out the requirements file for BPJS claims for inpatients at Hospital X. Therefore, by the help of this strategy there will be no incompleteness in filling out the BPJS claim files and the process of disbursement funds can be conducted well. To sum up, BPJS system service requires effective and efficient hospital management and health facilities.

Keywords: planning, organizing, actuating and controlling, claim Peding

Topic: The Others

164

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-73] Single Low Dose Streptozotocin (STZ) to Increase Serum Triglyceride Levels of Sprague dawley Rats

Adhiningsih Yulianti (a*), Arisanty Nur Setia Restuti (a), Novita Nuraini (b)

a) Clinical Nutrition Study Program, Health Department, Polytechnic of Jember Jalan Mastrip Kotak Pos 164 Jember 68101, Indonesia *[email protected] b) Medical Record Study Program, Health Department, Polytechnic of Jember Jalan Mastrip Kotak Pos 164 Jember 68101, Indonesia

Abstract

Diabetes mellitus (DM) is a metabolic disease characterized by hyperglycaemia as the result of defects during production, secretion, action of insulin or both of them. Defect in glucose-regulating endocrine tissues involved in the metabolism and transport of carbohydrate, protein, and lipid. The study aimed to analyze the efffect of single low doses streptozotocin (STZ) on serum triglyceride levels of Sprague dawleyrats. Experimental with postest only control group design was used in this study. A total of 12 male Sprague dawley rats who visited LPPT 4 Gadjah Mada University at Yogyakarta was selected as research samples. Rats were assigned to two experimental group (control group and diabetic group). Control group (n=6) was injected intraperitoneally with phosphat buffer saline (PBS), and diabetic group (n=6) injected intraperitoneally with single low dose STZ (30mg/kgBB). Triglyceride levels was analyzed using GPO-PAP methods after 4 days STZ-induced rats. Data analysis used Independent-T Test (p<0.005). Serum triglyceride levels in control group 56,33 mg/dl were actually lower than in diabetic rats 265,33 mg/dl. Serum triglyceride levels was significantly diffrences between control group and diabetic group (p=0.042). Single low doses STZ- induced diabetic rats has an effect on increasing serum triglyceride level of rats.

Keywords: serum triglyceride levels, single low dose streptozotocin

Topic: The Others

165

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-83] Transformational Leadership And Nurse Performance Of Pt Perkebunan Nusantara (Ptpn) Hospital Indonesia

Raden Roro Lia Chairina (a*), Raden Andi Sularso (b), Bambang Irawan (c), Diana Sulianti K Tobing (d)

Politeknik Negeri Jember

Abstract

Transformational leadership is more effective and better if applied in the hospital sector. Transformational leadership is leadership that can influence the behavior of others in carrying out their work to achieve organizational goals. Nurses clinical performance is expected to show their professional contribution in improving the quality of nursing services that have an impact on health services in hospitals. This study was conducted at PTPN hospital. Explanatory research design with a sample size of 150 respondents, random sampling method. This study uses Partial Least Square (PLS) analysis. The renewal of this study is that transformational leadership with mediation of social competence and self-efficacy has a significant effect on performance, but transformational leadership has a direct and insignificant effect on nurse performance.

Keywords: Nurse, performance, transformational leadership, social competence, self-efficacy

Topic: The Others

166

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-87] Development of Modeling System of Motivation and Critical Thinking Skill of Vocational Student

Nanik Anita Mukhlisoh; Khafidurrohman Agustianto; Bety Etika Sari; Syamsiar Kautsar; Wahyu Kurnia Dewanto;

a) Departement of Information Technology, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia

Abstract

The industrial revolution 4.0 had a significant impact on Indonesia, so Indonesia must prepare for that impact. Preparation begins with the improvement of the quality of competence possessed by college graduates. Polytechnic is a vocational high school that aims to prepare graduates with certain field competencies so as to be able to work in the industrial world professionally. Learning methods relevant to the competence of these graduates are the learning model of Student Centered Learning (SCL) covering Problem, Project, and Inquiry Based Learning. The three models of learning require direct involvement of students in learning activities, where the atmosphere and conditions of the learning environment that resemble business and industry. One of the important factors affecting student involvement in learning activities is the factor that comes from within the student itself. This study aims to model the level of motivation and critical thinking skills of students to determine the learning model used. The modeling results with the Naive Bayes Classifier show an accuracy of 91.667% and 93.617%. The modeling results are used as a variable with the final class of the corresponding learning model. The final result is expected, the system is able to increase the motivation and critical thinking skills of the students for the implementation of the better learning process.

Keywords: student modeling, motivation modeling, critical thinking skills modeling, learning model, adaptive system

Topic: The Others

167

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-88] Development of Geographic Information System (GIS) Spread of The Dangerous Diseases in Jember District

Nugroho Setyo Wibowo; Khafidurrohman Agustianto; Eva Rosdiana; Syamsiar Kautsar; Hendra Yufit Riskiawan; Dwi Putro Sarwo Setyohadi;

a) Departement of Information Technology, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia

Abstract

Jember has an area of 3,293.34 km2 with an altitude between 0 - 3.330 masl. Climate Jember Regency is tropical with temperature range between 23oC - 32oC. Such a climate Jember is susceptible to tropical diseases such as Tuberculosis, Diphtheria, Pertussis, Tetanus neonatorum, Leprosy, Haemorrhagic Fever Dengue (DHF), Measles, HIV-AIDS, Malaria and Filariasis. Potential diseases that may arise in an area to be a challenge for the parties concerned to prevent and to overcome, this is related to the readiness of personnel and medical materials, as well as coverage prevention or coverage of prevention. That conditions resulted in many GIS (Geographic Information System) researches to resolve the issue. GIS is used because it has the ability to properly visualize the spread, have good visual presentation of data that more easily analyzed, interpreted and arrange a prevention strategy or handling. This study aims to develop GIS spread of disease in Jember District. So with the GIS developed research hopes to be widely used either for the general public or the government to prepare a plan for prevention or treatment of disease in Jember District.

Keywords: GIS, Jember, disease’ spread

Topic: The Others

168

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-90] Development of Hospital Central Sterilization System with Eigenface Method

Syamsul Arifin; Gamasiano Alfiansyah; Khafidurrohman Agustianto; Syamsiar Kautsar; Hendra Yufit Riskiawan; Adi Heru Utomo;

a) Departement of Information Technology, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia

Abstract

The sterilization center is one of the important links for infection control and plays a role in suppressing the incidence of infection. Sterilization is very important especially for surgical instruments, especially nowadays the development of surgical procedures and the complexity of medical equipment. In addition, hospitals as health care providers attempt to prevent the risk of infection for patients and hospital personnel. This study aims to develop tools/systems that can minimize the spread of infection with the use of facial recognition for a location that potentially infects people without Self Protective Equipment (APD). Facial recognition method developed by research is Eigenface Method. Eigenfaces are methods that use a set of eigenvectors in image processing for human face recognition. The created eigenfaces will appear as bright and dark areas arranged in a particular pattern. This pattern is how different facial features are selected to be evaluated and assessed. There will be a pattern to evaluate the symmetry, if there is a facial hair style, where the hairline is, or evaluation of the size of the nose or mouth. Other Eigenfaces have patterns that are less easily recognizable, and eigen surface shadows may look very little like faces. This method is expected the system/tool can provide a good introduction to the person/person who is allowed or not allowed access a particular room. So the purpose of the research will be achieved to suppress the extent of infection and present the Central Sterilization System that can be widely used in the hospital.

Keywords: hospital, sterilization center, eigenface

Topic: The Others

169

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-92] Handwriting Vocal Character Pattern Recognition: Implementation of Artificial Neural Network Algorithm for Electronic Medical Record

Vita Permatasari (a*), Andri Permana Wicaksono (a), Ahmad Fahriannur (b)

a) Department of Health, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia *[email protected] b) Department of Engineering, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia

Abstract

Medical Record (MR) necessary to determine right treatment to patient. It contained medical history of patient and made communication of health team easier. Data written in MR must be clear and presentable. The objective of the research was establishing a system that recognize vocal character patterns and translate it into text. This is a preliminary research of advanced electronic medical record which allowed the doctors or the other health team in recording, saving and managing the data of medical records through the natural gestures. The input system is handwriting vocal character that was written on tablet pen, then it was directly brought up to preprocessing step. Then, the recognition was done by backpropagation of artificial neural network algorithm which had 625 inputs, 2 hidden layers and 5 outputs. The learning data consisted of 5 and 10 samples for each character. The experimental result show validity of the proposed method.

Keywords: Medical Record, Pattern Recognition, Artificial Neural Network

Topic: The Others

170

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-96] Designing Student Motivation Modeling System for Adaptive E- Learning using Naive Bayes Classifier

Eni Rukiati; Khafidurrohman Agustianto; Prawidya Destarianto; Shabrina Choirunnisa; Wahyu Kurnia Dewanto;

a) Departement of Information Technology, Politeknik Negeri Jember Jalan Mastrip, POBOX 164, Jember 68101, Indonesia

Abstract

Computer Aided Education (CAE) is one of information technology application in education. CAE was first introduced in the early 1960s at Stanford University by professor psychology Patrick Supper and Ricard C. Atkinson with their experiments used computers to teach math and reading to elementary school students in East Palo Alto, California. The practice of applying elearning in universities is limited to accommodate the tasks and materials for teachers, whereas with the paradigm of quality education and Student Centered Learning (SCL), ELearning is required to support both teacher and student. So, ELearning must also be able to understand students and present the material in accordance with the needs of students. This study aims to develop Adaptive E-Learning uses students motivation as a variable. Students motivation is modeled by using Naive Bayes Classification, the result of the test is 96.34 accurate. The results of this modeling are then used as variables in the rule-bases of the material content system in determining the adaptive material presentation to the needs of the students. Based on the accuracy of test results system developed in the research is expected to be an ELearning solution that supports the paradigm of quality education and SCL.

Keywords: adaptive e-learning, student modeling, motivation modeling

Topic: The Others

171

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-99] Analysis Implementation Of Hospital Management Information System Using Delone And Mclean Method In Hospital Dr. Abdoer Rahem Situbondo

Dony Setiawan Hendyca Putra (a*), Aji Seto Arifianto (b)

(a) Jurusan Kesehatan, Politeknik Negeri Jember, Jalan Mastrip Kotak Pos 164 Jember 68101, Indonesia (b) Jurusan Teknologi Informasi, Politeknik Negeri Jember, Jalan Mastrip Kotak Pos 164 Jember 68101, Indonesia

Abstract

Hospital management information system represents an endeavor to present accurate, prompt, and pertinent information to users, mainly aimed at supporting numerous managerial functions and decision making process in the light of providing service at hospital. The issue at dr. Abdoer Rahim Hospital Situbondo with which the users of hospital management information system grapple is garnered from interview, which highlights issues concerning system quality, information quality, service quality, and user intensity. The study deploys quantitative analytical approach through regression test or test on the influence of independent variable on dependent one. The study scrutinizes the perception of management users at the hospital using DeLone and McLean method. The researcher applies DeLone and McLean as it is suitable to the characteristics of issues under investigation. The research generates findings germane to quality information pivotal to support decision making by the hospital director. The long term objective of the study is to generate the directors decision in order to develop application for the hospital management information system. The specific target the study aims at is emerging the directors decision cushioned by the analysis result of the system implementation through DeLone and McLean method, the results of which can be beneficial in developing software for hospital management information system in future studies.

Keywords: hospital management information system, the theory of success model by DeLone and McLean

Topic: The Others

172

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-102] The Implementation Of Computer Aided Instruction (Cai) Method To Improve The Senior High School Student Interest In Learning English Grammar

Yuslaili Ningsih (a), Hariyono Rakhmad (b)

a) Language, Communication, and Tourism Department, Politeknik Negeri Jember, Jalan Mastrip 164 Jember, East Java, Indonesia b) Information Technology Department, Politeknik Negeri Jember, Jalan Mastrip 164 Jember, East Java, Indonesia

Abstract

The most challenging problem of students in learning English grammar is conventional based method during the school which is teacher as a dominant centered in classroom. And also most of the student said that learning English grammar is the difficult one. This research introduces Computer Aided Instruction (CAI) to answer the need of innovation of teaching learning process using instructional system that can attract interest and motivation in learning English grammar. CAI method offers a new model system which has purpose to help the students to learn by selfaccess, teachers tutorial becomes easier by drill and practice through computers, and to improve students interest in learning English grammar. Data Collecting method used are interview and questionnaire for the impact of CAI implementation. The road map of this research is outlined through several stages, they are the preparation stage, implementation phase, and impact analysis. The procedures used in this study are: 1) Need analysis; 2) Development of Learning Models by using CAI Method; 3) Model Application; 4) Analysis of student interest results; 5) Documentation and Reports. The method used in this research procedure are perliminary study and planning, implementing, reflecting (evaluating and data analyzing).

Keywords: CAI model; implementation the impact and students English grammar

Topic: The Others

173

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-112] Design of Clinical Decision Support System (CDSS) based on Integrated Childhood Illness Management (ICIM) at Primary Health Care Centre

Rinda Nurul Karimah(a*), Raden Roro Lia Chairina(b), Andri Permana Wicaksono(c)

a) Health Department, Politeknik Negeri Jember Jalan Mastrip Po Box 164 Jember, Indonesia *[email protected] b) Health Department, Politeknik Negeri Jember Jalan Mastrip Po Box 164 Jember, Indonesia *[email protected] c) Health Department, Politeknik Negeri Jember Jalan Mastrip Po Box 164 Jember, Indonesia *[email protected]

Abstract

The neonatal period is an important period in life. Infant Mortality Rate (IMR) is the number of infant deaths in the first 28 days of life (neonatal) per 1000 live births (PERMENKES No 53, 2014). IMR in Indonesia is still high compared to other ASEAN countries, based on data in 2016 showed that IMR reached 25.5, its mean that there were around 25.5 deaths per 1,000 babies born (BPS, 2016). Poor neonatal management clinically would cause abnormalities, and could even lead to lifelong disability, and death, while administratively could cause legal problems. Neonatal management required complete clinical data support, relevance, accurate and timeliness aspects. This research was a mixed method research with action research approach and prototype method in the development of Clinical Decision Support System (CDSS). This study produced CDSS based on Integrated Childhood Illness Management (IMCI) algorithm for neonatal service management in primary health care center. The results of testing system that used black-box technique was accordance with the requirements and obtained a valid overall result. DSS IMCI could be integrated with Electronic Health Record (EHR) so appropriate clinical decision making could be done.

Keywords: CDSS; ICIM; Neonatal Management

Topic: The Others

174

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-119] Science And Technology For Entrepreneurship (Ibk) At Jember State Politechnic

Triono Bambang Irawan (a), Hariyono Rakhmad (b); Dwi Rahmawati (c)

a) Cultural Production Department; b) Information Technology Department; c) Cultural Production Department Jember State Politechnic Jln. Mastrip Jember PO BOX 164 Jember

Abstract

Entrepreneurship is a part of activities in conducting at State Polytechnic Jember. Initially, entrepreneurship subject is included into all of study program curriculum for 4 credits and supported by staff teaching commitment through entrepreneurship integration on every taken skill subject. This condition makes state polytechnic students are motivated to develop them to be a good entrepreneur. Entrepreneurship atmosphere runs well since it is supported by institution, management commitment, staff teaching and sufficient facilities for initial entrepreneurship teaching. The objective of entrepreneurship technology program is to make students newly successful entrepreneur with technology based and have good entrepreneurship management skill. The targets and the outcomes of this program : (1) National journal publication / proceeding (draft); (2) Mass Media Publication; (3) 5 new independent entrepreneurs every years; (4) 25 % tenant from the selection become new independent entrepreneurs; (5) The exiting new entrepreneur products that have technology excellence.

Keywords: Enterpreneurship; entrepreneur with technology based

Topic: The Others

175

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-132] Quality of Service Analysis of Traffic Engineering Implementation on VoIP Multi Protocol Label Switching (MPLS) Network

Denny Wijanarko, Bekti Maryuni Susanto

Departement of Computer Engineering, Politeknik Negeri Jember

Abstract

The packet-switch data network in most cases does not guarantee the quality of service either partially or completely. Due to the challenges of traditional routers to provide this request, especially for voice and video, the Multi Protocol Label Switching (MPLS) method is used. MPLS is designed to add a set of rules to IP so that traffic can be classified, marked and applied to policies. Traditional IP routing is based on passing traffic to the destination as quickly as possible. As a result, the routing protocol looks for the shortest path to the destination based on the link cost (also called the metric) that the packet is forwarded to. Traditional IP routing does not take into account the bandwidth of available links. This can cause some links to be used too much compared to others. MPLS TE solves this problem. Source-based routing is applied to traffic from the headend router (MPLS TE tunnel source). Explicitly defined paths can be configured on the headend router where traffic for a particular LSP must follow. The performance is measured using parameters of throughput, delay, jitter and packet loss. The measurement results show a throughput value of 86 Kbps, delay 0.02 s, jitter 22.42 ms and packet loss 0%.

Keywords: VoIP; MPLS; Traffic Engineering

Topic: The Others

176

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-134] Collaboration Of MQTT Protocol And VPN Tunelling On Web-Based Smart Home Monitoring System

Bekti Maryuni Susanto(a*), Ery Setiyawan Jullev Atmadji(b*)

a) Departement of Computer Engineering, Politeknik Negeri Jember b) Departement of Information Technology, Politeknik Negeri Jember

Abstract

Internet of Things or commonly known as IoT is one of the smart technologies that combine the environment with devices through internet media. Interoperability is a product or system characteristic, whose interface is truly understood, works with other products or systems. Therefore, a stable and lightweight data acquisition and data transmission mechanism is needed, one of which can be used is the Representational State Transfer (REST) mechanism that uses Unique Resource Identifiers (URIs), but REST is still unable to handle interoperability of each device, therefore an additional protocol is needed that can handle this, one of the most frequently used is Message Queue Telemetry Transport (MQTT). The use of REST and MQTT has weaknesses in security, data sent using REST and MQTT are able to be analyzed and retrieved data content using sniffing techniques. One technique that can be used to secure communication channels on the Internet of Things network is by utilizing a Virtual Private Network (VPN). This research applies OpenVPN to secure communication channels between Gateway IoT and Server. Network performance is measured using throughput and packet loss parameters. The measurement results show a throughput value 1004 bps and packet loss 0%.

Keywords: Internet of Things, REST, VPN, MQTT

Topic: The Others

177

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-135] Analysis of Object-based Storage Implementation on Storage Data Center

Agus Hariyanto, Bekti Maryuni Susanto

Departement of Computer Engineering, Politeknik Negeri Jember

Abstract

The data center is the backbone of various services offered by internet giant companies like Google, Amazon, and others. Increasingly complex, varied, and the rapid growth of services offered, the data center will continue to grow and develop which makes data center management and planning more challenging. One of the most important parts of data centers that require good planning is network storage. This network storage determines how data is stored in the data center so that it can be accessed at any time by service users effectively. Network storage is a term used to refer to a network-based storage. Based on the results of a survey conducted in Australia, human error was the biggest cause of sudden data center malfunction with a percentage of 28%. The next biggest causes are electrical problems, hardware and software which each have a percentage of 25%, 21% and 11%. While natural disasters such as earthquakes only have a percentage of 8%. This study applies object based storage to data center storage. The storage object used is openstack object storage. Measurement of network performance using COSbench software. Measurement of network performance is carried out under normal conditions which include read, write and delete activities. The file size operated when measuring network performance is divided into four clusters, tiny, small, medium and large.

Keywords: Object Storage; Data Center; Network Storage; COSbench

Topic: The Others

178

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-138] Evaluative Study of Clinical Management Information System with COBIT 4.1 Approach in Dokterku Taman GadingJember Clinic

Ratih Ayuninghemi(a*), Ely Mulyadi(a)

(a)Informastion Technology Departement Politeknik Negeri Jember *[email protected]

Abstract

Utilization of a management information system in a clinic includes helping doctors in diagnosing based on evidence-base. The result of initial observation showed that this application is considered as the main resource that has strategic value to be able to manage information effectively and efficiently to achieve organizational goals. An evaluation is needed to measure maturity level of the implementation of the clinical management information system using the COBIT 4.1 framework. From the results of the study, this application has run in accordance with the business objectives of the organization in general. It can be seen from the maturity level calculation results which measures at level 3 (Defined), showing the condition in which the organization has formal and written standard procedures that have been socialized to all management and employees to be obeyed and run in daily activities.

Keywords: clinic, management information system, cobit, evaluation

Topic: The Others

179

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-143] Determination Of Macronutrients Sequence On Red Chili Pepper (Capsicum Annuum L.) By Dris Method

Niniek Wihartiningsih (a), Nukhak Nufita Sari (a)

a) Department of Agricultural Production, Politeknik Negeri Jember

Abstract

Most of Indonesian like a spicy food, and they put chili pepper to get a spicy flavor. Due to of that, chili pepper becomes a primary ingredient in every single kitchen in Indonesia. The increasing of chili pepper demand, especially red chili pepper, do not meet their production, so that we need a technology to improve the production. DRIS (diagnosis and recommendation integrated system) is one of the way to identify the nutrient sequence needed by plant. Macronutrients, such us nitrogen (N), phosphorus (P), and potassium (K), are an essential nutrients which influence the plant growth and development. Knowing what the essensial nutrients sequence needed by plant can optimalize the metabolism system which induce their production. This research was conducted to find out the macronutrients sequence needed by red chilli pepper in Wuluhan, Jember. This area is a center area of chili pepper cultivation in Jember. One area of red chili pepper cultivation field with high productivity was selected, then decided as an indicator. Two red chili pepper fields (Field 1 and Field 2) were selected purposesively, then samples (soils and leaves) were collected. Samples were analyzed then DRIS diagram were made. The results showed that those fields were K deficiency. Futhur analysis described nutrient sequence in those area tended to be same, there were K>P>N and K>P>=N in Field 1 and Field 2, respectively. It means those areas should be fertilized first by potassium then phosphorus then nitrogen.

Keywords: chili pepper, DRIS, macronutrients, Jember

Topic: The Others

180

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-175] Screening Antibacterial Activity of Combination of Secang Extract (Caesalpinia sappan) and Clove oil (Syzigium aromaticum) Againts Propionibacterium acnes by Diffusion Method

Ni Luh Putu Vidya Paramita (a*), Cokorda Istri Sri Arisanti (a), Ni Putu Linda Laksmiani (a)

a) Departement of Pharmacy, Faculty of Mathematic and Natural Science Udayana University *[email protected]

Abstract

Propionobacterium acnes are common bacteria that cause an acne. It is populate in the skin and induce the inflammatory phase of acne. The methanolic extract of secang were proven that have an antiacne potency and the clove oil could inhibit the growth of propionibacterium acnes by disc diffusion method. The aim of this study is to investigated the potency of combination of both sample to inhibit propionibacterium acnes by well diffusion method. The results showed that the antibacterial assay of the combination of methanolic extract secang and clove oil (1:1 v/v) was more effective than single samples. The combination could inhibit the growth of propionibacterium acnes with inhibition zone value is 19.3 mm. The inhibition zone value of methanolic extract of secang (8 mg/mL) and clove oil (20 microliters/mL) respectively is 17.6 mm and 10.6 mm. This combination has the potential to be developed into an antiacne product so it requires further research to find the right formula combination from both samples to enhance their activity.

Keywords: Caesalpinia sappan, Syzigium aromaticum, Propionibacterium acnes, acnes

Topic: The Others

181

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-187] Efficiency Of Using Nitrogen Fertilizer In Mustard By Intercropping Edamame Soybeans To Increase Land Productivity

Tri Rini Kusparwanti 1), Jumiatun 2)

Agricultural Production Department Politeknik Negeri Jember

Abstract

This research was conducted at the Experimental Farm, Politeknik Negeri Jember, from June to August 2018. The purpose of this study is to determine the right N fertilizer dosage for mustard by intercropping with edamame soybeans it can improve land efficiency and fertilizer. The design used was a randomized block design non factorial consisted of 7 treatments and 4 replications. The size of the treatment plot is 2m x 10m. Treatment M01 = Edamame Monoculture (control 1), M02 = Monoculture Sawi Pakcoy (control 2), M1 = intercropping Edamame with mustard without N fertilizer, M2 = Edamame intercropping with mustard fertilized N 25%, M3 = Edamame intercropping with N 50 collarded mustard %, M4 = intercropping Edamame with mustard fertilized 75% N, M5 = Edamame intercropping with mustard fertilized 100% N. The results of the study showed that the ratio of land equality ratio (LER), intercropping system in M3 treatment gave fertilization efficiency with an average NKL of 1.38 higher than other treatments in the study.

Keywords: edamame, intercropping, LER, mustard

Topic: The Others

182

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-193] Ethyl Acetate Fraction Of Secang As Anti Cervical Cancer By Inducing p53 and CASPASE 9

Ni Putu Linda Laksmiani (a*). Ni Made Widi Astuti (a)

a) Departement of Pharmacy, Faculty of Mathematics and Science, Udayana University *[email protected]

Abstract

Secang (Caesalpinia sappan L.) contains potentially anti-cancer active compounds, namely braziline and brazilein which are soluble in ethyl acetate. This study aims to evaluate the anticancer activity of secang wood in cervical cancer cells (HeLa) in vitro and molecular mechanisms that selectively mediate their cytotoxic effects on several cancer cells through molecular docking or in silico. The anticancer potential of the ethyl acetate fraction of secang wood through its cytotoxic activity on HeLa cells was carried out with MTT assay and calculated the IC50 value. The molecular mechanism that mediates the cytotoxic effect of the secang wood ethyl acetate fraction on cancer cells is carried out in silico with the target protein p53 and caspase 9 in the HeLa cell using the autodock 4.2 program. The docking process includes protein preparation, preparation of active compounds, validation of molecular docking methods and docking brazilein as the active substance in the secang ethyl acetate fraction with the target protein. The docking score is measured by binding energy between brazilein and the target protein. The ethyl acetate fraction of secang wood was cytotoxic in HeLa cells with IC50 values of 48.71 μ g/mL and the cytotoxic activity of the fraction showed a positive correlation, namely the higher the concentration, the greater the percentage of cell death heLa. The docking results showed that brazilein had an affinity for the target proteins p53 and caspase 9 with binding energies of -8.24 and -6.71 kcal / mol, respectively. Brazilein has a stronger bond with each target protein compared to native ligands so that ethyl acetate fraction of secang has the potential to be developed as an anti cervical cancer drug through a mechanism of increasing apoptosis by inducing p53 and caspase 9 target proteins.

Keywords: Secang, Cervical Cancer, p53, caspase 9, molecular docking

Topic: The Others

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-199] Brazilein from Secang (Caesalpinia sappan L.) as an antiacne agent using in silico study

Cokorda Istri Sri Arisanti (a), Ni Luh Putu Vidya Paramita (a), Ni Putu Linda Laksmiani (a*)

a) Departement of Pharmacy, Faculty of Mathematics and Science, Udayana University *[email protected]

Abstract

Propionibacterium acnes (P. acnes) caused the inflammatory phase of acne. The applied of longterm antibiotics to eradicated p. Acne caused resistance, organ damage, and immune hypersensitivity. Strategies and development of acne treatment should be pursued. Brazilain, the active compound of secang (Caesalpinia sappan L.). have been proven as an anti-acne agent. This study aimed to determined the affinity and mechanism of brazilein with protein as antiacne using molecular docking. In Chimera 1.10.1 (used for protein preparation of the proteins), Hyperchem 8 (use for optimization 3D structure of brazilein), and Autodock 4.2 programs (use for molecular docking). The binding energy value and hydrogen bonds were compared with the native ligand. The binding energy values between endoglyceramidase, hyaluronate lyase, sialidases and autolysin protein with brazilein were respectively -2,34; -6,26; -7,81; and -7.17 kcal/mol. The binding energy values between endoglyceramidase, hyaluronate lyase, sialidases and autolysin protein with native ligand were - 0,59; -4,4; -7,81; -4,53 kcal/mol. That binding energy indicates that brazilien had a stronger affinity and more stable than native ligand. Brazilein had an antiacne activity caused it can bind to the proteins. The mechanism of brazilein as antiacne by inhibited the protein and inhibited the progression of acne lesions.

Keywords: Brazilein; Endoglyceramidase; Hyaluronate lyase; Sialidases; Autolysin

Topic: The Others

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-200] The Influence of Sediment Loads on the Irrigation Discharge in The Upstream and Downstream of The Major River in Banyuwangi Regency

Zulis Erwanto (1), Dadang Dwi Pranowo (1), Danang Sudarso WPJW (2), and Ninik Sri R.W. (3)

(1) Department of Civil Engineering, Politeknik Negeri Banyuwangi, Jl. Raya Jember Km. 13, Labanasem, Kabat, Banyuwangi, Indonesia - 68461 (2) Study Program of Agribusiness, Politeknik Negeri Banyuwangi, Jl. Raya Jember Km. 13, Labanasem, Kabat, Banyuwangi, Indonesia - 68461 (3) Study Program of Animal Product Processing Technology, Politeknik Negeri Banyuwangi, Jl. Raya Jember Km. 13, Labanasem, Kabat, Banyuwangi, Indonesia - 68461

Abstract

In Banyuwangi Regency there are four major rivers include the Tambong, Bomo, Setail and Baru river. Those rivers often overflow due to the high sediment deposition in the weir. The purpose of the study is to determine the effect of sediment rates upstream and downstream of the four rivers on irrigation impact and sediment control efforts in major rivers of Banyuwangi Regency. Measurement of sediment was carried out by taking sediment samples upstream and downstream of the rivers. Suspended load analysis used method of Engelund and Hansen; Einstein; and Chang Simons & Richardson. Bed load analysis using methods of the Meyer-peter; Duboys; and Shields. Methods chosen is suitable for the conditions in the field from the correlation of sediment load to the discharge of the river. Sediment loads affect the sedimentation of irrigation channels that have an impact on irrigation discharge fluctuations for irrigating agricultural land. The irrigation intakes in Poncowati weir carried Qs of 21.89 tons/year; Qb = 6.92 tons/year. Irrigation intakes in the Downstream Tambong river have Qs of 166.06 tons/year; Qb of 35.98 tons/year. Irrigation intakes in Gembleng weir have Qs of 196.24 tons/year; Qb of 35.81 tons/year. Irrigation intakes of Maron Wonosobo in the Downstream Bomo river have Qs of 0.18 tons/year; Qb of 2.45 tons/year. Irrigation intakes in Setail weir have Qs of 126.44 tons/year; Qb of 54.61 tons/year. The irrigation intakes of DAM 1 "K" in the Downstream Setail river have Qs of 85.70 tons/year; Qb of 2.14 tons/year. Irrigation intakes in Karangdoro weir have Qs of 385.96 tons/year; Qb of 6.37 tons/year. The irrigation intakes of Watu Kemeloso Weirs in Downstream Baru river have Qs of 0.76 tons/year; Qb of 21.13 tons/year. It is necessary to have policies and efforts to control sediment and study about the maintenance of weirs periodically to maintain the volume of irrigation water so that it can increase agricultural productivity in Banyuwangi Regency.

Keywords: Irrigation, River, Sediments, Weirs

Topic: The Others

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-224] Morphology Characterizaton of Trichoderma sp. Isolate from Three Regencies in Maluku

Aurellia Tatipata

Plant Breeding Study Program Faculty of Agriculture, Pattimura University Agroecotechnology Study Program of the Agriculture Faculty of Pattimura University Biology Study Program, Faculty of Mathematics and Natural Sciences

Abstract

Maluku consists of many islands in nine districts. The purpose of this study was to characterize the morphology of Trichoderma isolates from Maluku. The study was conducted in the Seed Science and Technology laboratory of the Agriculture Faculty of Pattimura University from March to July 2018 using six isolates of Trichoderma results of isolation of explored samples from banana, coconut, cocoa, corn rhizosphere in three districts in Maluku. Macroscopic characterization was observed in colony color and diameter variables, and microscopic characteristics included conidiosfor and fialid lengths and conidial diameters. The results showed that the color and diameter of the colony and the length of conidiosfor and fialid and conidia diameter of the six isolates from Rumakai and Nurue villages in West Seram regency, Ambon, Central Maluku district and Kisar island, West Seram district, respectively green and white. The conclusion of the study is that the macroscopic characteristics are relatively the same, but microscopically are different.

Keywords: Trichoderma, characterization, morphology

Topic: The Others

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-235] The Development Of Plant Livestock Integration Model At People S Coffee Plantation In Kemiri Village, Panti District, Jember Regency

Hidayat Bambang Setyawan

Animal Husbandry Department, Faculty of Agriculture University of Jember, Indonesia CorrespondIng author email: [email protected]

Abstract

At Kemiri village, Panti District, Jember County, coffee planters have conducted the plant livestock integration, i.e: livestock, coffee crop, swings crop, forage crop, soil cover crop, food crop, horticulture, goat and sheep. Till now, their income still enough, but the variation of land size owned causethere was variation of their income/year. Even on same land size, sometime there was variation of income caused by the composition of all kind of crops and livestock bredded. This condition indicates that in general they worked not in optimum level. It requires a research for knowing optimum level at three groups of planter based on land size owned. The approach used is Goal Programming (GP) with objective function minimized all of targets deviation. These targets are: total revenue yielded from plant livestock integration, profit from livestock bredded, livestock population growth, number of livestock bredded, number of swings crop and forage crop, total revenue from food crop (rice and corn), and livestock dirt. The resource constraints are: distance between coffee crops, land size, ratio of swings crop and coffee crop. There were six plant livestock integration models had been resulted (summarized on Table 1 and Table 2). The conclusion shows that: there was a positive linear relationship between land size and total revenue. The suggestions are: all of stakeholders have to conduct a training and counselling for all coffee planters, concerning to work optimally, specially for planters which on sub optimum position, while the super optimum planter could be the benchmark for other planters.

Keywords: GP, optimum plant-livestock integration model.

Topic: The Others

187

BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-237] Bringing Pragmatics Activities in a Classroom: An Effort to Shape Students Language Competence

A H Miqawati(a), FWijayanti (b)

Department of Language, Communication, and Tourism, Politeknik Negeri Jember, Mastrip Street, Po Box 164 Jember, East Java, Indonesia

Abstract

The central point of this article is that pragmatics is deeply rooted in peoples communication ability. Being able to interact and communicate with others in various situations becomes the pivotal goal in teaching English as a foreign language. Yet, little empirical evidence shows how to deploy pragmatics awareness, particularly, in vocational educational setting. To fill this gap, this special affinity requires the English teachers to explore the activities in speaking classroom in which these help students use appropriate expression and have accurate interpretation to result successful communication. There arethree activities; listening to passages about complaining in other cultures, presenting L2 strategies for complaining and performing role play with discussion, which fleshed out procedural activities to trigger successful communication. The article contributes a deep insight of pragmatic competence as a fruitful context for building the students language competence.

Keywords: Language Competence, Shape Students

Topic: The Others

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BOOK OF ABSTRACT 2 0 1st International 1 Conference on Food and Agriculture 8

[ABS-239] Android Control and Monitoring for Smart Campus with the Internet of Thing

Farisqi Panduardi (a*), E S Haq (b)

Department of Information Technology, Politeknik Negeri Banyuwangi, Jl. Raya Jember Km. 13, Labanasem, Kabat, Banyuwangi, Indonesia – 68461

Abstract

Informatics engineering study program at Banyuwangi State Polytechnic has 8 laboratories with lots of electronic equipment in it. That is computers, air conditioners, lights, projectors, sound systems and network equipment. That equipment is used for practicum and other activities every day. The problem that often occurs is that the user forgets to turn off the equipment, which has an impact on the swelling of electricity bills that must be paid by the Banyuwangi State Polytechnic every month. The same as other equipment outside the Laboratory which often forgets to turn off and wants to be turned on when entering the room has an impact on the amount of electricity bill that must be paid. In general control of electrical equipment is still working manually so it is less effective. This prototype was made to make it easier for users to control electronic equipment remotely using the internet in real time. This prototype is equipped with an Android application to facilitate monitoring of electronic equipment in Banyuwangi State Polytechnic. This prototype is equipped with a current sensor so that it can see the amount of current consumed by electronic equipment, but it can also calculate the cost used by the electrical equipment. Users can also turn off and turn on electronic equipment periodically or manually remotely using the Android application. The detection of current sensors in prototypes has an error below 0.01% compared to manual measurements using avometers.

Keywords: Internet of Thing, Smart Campus, Android Control

Topic: The Others

189

October conference.polije.ac.id/icofa2018 20th - 21st, 2018

PT. ITS SCIENCE INDONESIA ADNOVATION POLITEKNIK NEGERI JEMBER