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5/2/2020 Vol 4, No 1 (2018) USER HOME ABOUT LOGIN REGISTER SEARCH CURRENT ARCHIVES ANNOUNCEMENTS VISIONS Username Password Home > Archives > Vol 4, No 1 (2018) Remember me VOL 4, NO 1 (2018) Login ABOUT BIOVALENTIA TABLE OF CONTENTS FOR AUTHORS Editorial Team Focus and Scope VOL 4, NO 1 (2018): MAY 2018 Author Guidelines Publication Ethics BIODECOLORIZATION OF TEXTILE INDUSTRIAL WASTE BY PDF Open Access Policy THERMOPHILIC BACTERIA Anoxybacillus rupiensis TS04 AND List of Reviewers Anoxybacillus flavithermus TS15 Journal History Muharni Muharni, Heni Yohandini, M Yunus Rivai THE EXISTENCE SPESIES OF PASSIONFLOWER (Turnera subulata PDF J.E SM. AND Turnera ulmifolia L.) ON PALM OIL PLANT (Elaeis guineensis J.) AGAINST TO THE DIVERSITY OF ENTOMOFAG AND PLAGIARISM PHYTOPHAGE INSECTS DETECTION Ryan Hidayat, Chandra Irsan, Arum Setiawan THE VALID SPECIES AND DISTRIBUTION OF STINGRAYS PDF (Myliobatiformes: Dasyatidae) IN SOUTH SUMATERA WATERS, INDONESIA COPYRIGHT Muhammad Iqbal, Hilda Zulkifli, Indra Yustian AGREEMENT BIOVALENTIA SETTINGS OF TEMPERATURE AND TIME SAVING ON SEED PDF adopts the GERMINATION OF Magnolia champaca (L.) Baill. ex Pierre iThenticate Odetta Maudy Nuradinda, Sri Pertiwi Estuningsih, Harmida Harmida plagiarism detection software for article GROWTH RESPONSE OF Ganoderma sp. MYCELIUM TREATED PDF processing. WITH ROOT EXUDATES OF HERBACEOUS PLANTS Tiara Putri Rahmadhani, Suwandi Suwandi, Yulia Pujiastuti JOURNAL CONTENT METAL OF IRON (Fe) AND MANGAN (Mn) FROM WASTE WATER PDF Search COAL MINING WITH FITOREMEDIATION TECHNIQUES WITH BIOVALENTIA USING FLOATING FERN (Salvinia natans), WATER LETTUCE (Pistia Search Scope stratiotes) AND WATER-HYACINTH (Eichornia crassipes) REFFERENCE All TOOLS Mardalena Mardalena, Muhammad Faizal, A Napoleon Search EVALUATION OF LOCAL RECLAMATION DATA FOR PDF SUSTAINIBILITY INFRASTUCTURE FACILITIES (CASE STUDY OF Browse KLAWAS ZONE AND SUBAN ZONE IN POST COAL MINING AIR By Issue LAYU TANJUNG ENIM) By Author Johnnedy Gumanti, Edy Sutriyono, Salni Salni, Harnani Harnani By Title By Sections By Identify Types E-ISSN: 2477-1392 Journal Help FONT SIZE BIOVALENTIA: Biological Research Journal © 2015-2019 Biology Department, Faculty BIOVALENTIA of Mathematics and Natural Sciences, Sriwijaya University is licensed under a INDEXED BY License Creative Commons Attribution-ShareAlike 4.0 International NOTIFICATIONS View Subscribe GOOGLE SCHOLAR CITATIONS Citation Since All Indices 2014 Citation 16 16 h-index 2 2 i10-index 0 0 biovalentia.mipa.unsri.ac.id/index.php/biovalentia/issue/view/6 1/2 5/4/2020 Editorial Team USER HOME ABOUT LOGIN REGISTER SEARCH CURRENT ARCHIVES ANNOUNCEMENTS VISIONS Username Password Home > About the Journal > Editorial Team Remember me EDITORIAL TEAM Login ABOUT BIOVALENTIA EDITOR-IN-CHIEF FOR AUTHORS Editorial Team Sarno Sarno, Biology Department, Sriwijaya University, Indonesia Focus and Scope Author Guidelines Publication Ethics MANAGING EDITOR Open Access Policy Enggar Patriono, Biology Department, Sriwijaya University, Indonesia List of Reviewers Journal History EDITORIAL BOARD Budi Setiadi Daryono, Biology Faculty, Gadjah Mada University, Indonesia Wilson Novarino, Biology Department, Andalas University, Indonesia PLAGIARISM Zazili Hanafiah, Biology Department, Sriwijaya University, Indonesia DETECTION Agus Purwoko, Biology Department, Sriwijaya University, Indonesia Arum Setiawan, Biology Department, Sriwijaya University, Indonesia Laila Hanum, Biology Department, Sriwijaya University, Indonesia Elisa Nurnawati, Biology Department, Sriwijaya University, Indonesia COPYRIGHT PEER REVIEWERS AGREEMENT BIOVALENTIA adopts the Syafruddin Ilyas, Biology Department, North Sumatera University, Indonesia iThenticate Sumardi Sumardi, Biology Departement, University of Lampung, Indonesia plagiarism detection Rudhi Pribadi, Marine Science Department, Diponegoro University, Indonesia software for article Zulkifli Dahlan, Biology Department, Sriwijaya University, Indonesia processing. Hilda Zulkifli, Biology Department, Sriwijaya University, Indonesia Hary Widjajanti, Biology Department, Sriwijaya University, Indonesia JOURNAL CONTENT Indra Yustian, Biology Department, Sriwijaya University, Indonesia Search SECTION EDITORS BIOVALENTIA Search Scope REFFERENCE Dwi Puspa Indriani, Biology Department, Sriwijaya University, Indonesia All TOOLS Doni Setiawan, Biology Department, Sriwijaya University, Indonesia Search Rahmat Pratama, Biology Department, Sriwijaya University, Indonesia Browse By Issue By Author By Title E-ISSN: 2477-1392 By Sections By Identify Types Journal Help BIOVALENTIA: Biological Research Journal © 2015-2019 Biology Department, Faculty of Mathematics and Natural Sciences, Sriwijaya University is licensed under a License Creative Commons Attribution-ShareAlike 4.0 International FONT SIZE BIOVALENTIA INDEXED BY NOTIFICATIONS View Subscribe GOOGLE SCHOLAR CITATIONS Citation Since All Indices 2014 Citation 16 16 h-index 2 2 i10-index 0 0 biovalentia.mipa.unsri.ac.id/index.php/biovalentia/about/editorialTeam 1/2 BIOVALENTIA : BIOLOGICAL RESEARCH JOURNAL e-ISSN: 2477-1392 Vol. 4 No. 1, May 2018 The Existence Spesies of Passionflower ( Turnera subulata J.E SM. and Turnera ulmifolia L.) on Palm Oil Plant ( Elaeis guineensis J.) Against to The Diversity of Entomofag and Phytophage Insects Ryan Hidayat, 1* Chandra Irsan, 2 Arum Setiawan 1 1 Student of Environmental Management Pascasarjana Sriwijaya University. 2 Lecture of Plant Disease department FP Sriwijaya University 3 Lecture of Biology department FMIPA Sriwijaya University * Corresponding author. E-mail address: [email protected] (Hidayat, R). Peer review under responsibility of Biology Department Sriwijaya University Abstract The research was purposed to inventory and identification types of entomofag and phytophage insects on Passionflower Plants in the area of PT. Tania Selatan part of Burnai Timur I . The area of research is ± 20 hectares, dominated by two species of Passionflower, there are Passionflower of Yellow Flower ( Turnera subulata J.E SM.) and Passionflower of White Flower ( Turnera ulmifolia L.). Entomofag and phytophage insects were collected using D-vaccum, and sweep net in every kind of Passionflower , started July until August 2017. The identification of entomofag and phytophage insects were done in the Laboratory of Postgraduate Sriwijaya Uni- versity. The results of the study were 8 orders, 34 families and 48 species on T. subulata plants, and 9 orders, 26 families, 36 species on T. ulmifolia plants. The value of diversity index from entomofag and phytophage insects in T. subulata were 2.912 plant and the value of diversity index from entomofag and phytophage insects in T. ulmifolia plants were 2.603. Keywords: Passionflower, Phytophage, Entomofag, Diversity Index, Received: 22 March 2018, Accepted: 26 May 2018 production cost most cheaper (Suprainingsih, 2012). 1. Introduction Ecological conditions in oil palm plantations be- The oil palm plantation sector ( Elaeis guineensis long to the category of monoculture, there is only one J.) played an important role for national development, dominant plant species. Monoculture conditions in oil because it also can be the source of jobs field and as a palm plantations are an indication of poor ecology. Mon- source of foreign exchange. Palm oil is one species of oculture crops can lead to reduced biodiversity in the oil tropical and annual plants. Palm oil came from West Af- palm plantation ecosystem (Simanjuntak and Syarifudin, rica. This plant thrives in many countries including In- 2016). The low biodiversity in oil palm can lead to de- donesia, Malaysia, Thailand, and Papua New Guinea. creased productivity of oil palm due to insect pest insects Palm oil began to be cultivated commercially in 1991. (Sembel, 2010). Andrian Hallet, a Belgian citizen, was the first person Pest attacks in Indonesia become the main prob- that pioneering the oil palm plantation business in Indo- lem in increasing the productivity of oil palm. Insect nesia (Masykur, 2013). Palm oil plants has the ad- pests are generally from the class of phytophage or plant- vantage on production rather than other plants oil. 1 ha eaters. Phytophage insects are plant-eating insects such as of palm oil can produce 5.000 kg crude oil or almost oil palm crops (Meilien and Nasamsir, 2016). Some of 6.000 liter of crude oil. As a comparisson, soybean the phytophage insects that become the main pest in oil plants and corn only able to produce around 172 to 440 palm are the fire worm ( Setothosea asigna ), the caterpil- liters per ha. The high productivity of palm oil plant and lar sac ( Mahasena corbatti ), and another caterpillar also long production period arround (22 years) make the Ryan et al, 2018 | Abstract 1 (Dasychira inclusa ) (Sinaga et al., 2011). The Attack len contents that can be an attraction for insects (Sari dan from Setothosea asigna and Mahasena corbatti can Program 2015). Nectar and pollen are sources of carbo- cause economically disadvantageous, because it general- hydrates, protein, fats, vitamin, essential minerals, it ly attack on the palm leaves. the leaves that have been needed by insects for their growth, development, system attacked by caterpillars can causing disruption photosyn- repair and for hypopharyngeal development stimulation. thesis in oil palm, 2 years after the attack will make the (Agussalim et al.,2017 ). The pollen in flowering plants productivity of oil palm become worse and the plant contains 16-30% protein, 1-7% starch, 0-15% free sugar, eventually