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Influence of Some Fruit Traits of Mango, Mangifera Indica L. Varieties Against Maggot Development and Infestation of Mango Fruit
Journal of Entomology and Zoology Studies 2018; 6(2): 2621-2627 E-ISSN: 2320-7078 P-ISSN: 2349-6800 Influence of some fruit traits of mango, Mangifera JEZS 2018; 6(2): 2621-2627 © 2018 JEZS indica L. varieties against maggot development Received: 07-01-2018 Accepted: 10-02-2018 and infestation of mango fruit fly, Bactrocera JS Choudhary dorsalis (Hendel) ICAR Research Complex for Eastern Region Research Centre, Plandu, Ranchi, Jharkhand, India JS Choudhary, MK Dhakar, Debu Mukherjee, Moanaro, Bikash Das, AK Singh and BP Bhatt MK Dhakar ICAR Research Complex for Eastern Region Research Centre, Abstract Plandu, Ranchi, Jharkhand, The present study (during year 2014 and 2015) examined the various fruit traits of 10 popular varieties of India mango, Mangifera indica in relation to resistance against B. dorsalis under field conditions. Results indicated significant variations among tested varieties in levels of fruit infestation and maggot density Debu Mukherjee inside the fruit. The varieties Amrapali (6.67%), Gulab Khas (20.00%) and Dashehari (15.00%) were ICAR Research Complex for found resistant; Jardalu (21.67%) and Maldah (25.00%) were moderately resistant; Himsagar (36.67%) Eastern Region Research Centre, were susceptible while Chausa (40.00%), Mallika (58.33%), Fazli (58.33%) and Bombay Green Plandu, Ranchi, Jharkhand, (61.67%) were found the highly susceptible to B. dorsalis infestation. Principal components were India extracted based on fruit traits and first four principal components explained cumulative variation of 89.97 % with eigenvalues >0.5 in B. dorsalis infestation. Mango varieties Amrapali, Gulab Khas and Dashehari Moanaro, Bikash Das ICAR Research Complex for were classified as resistant to B. -
2021 Annual Report of the Faculty Executive Committee
UNIVERSITY OF CALIFORNIA DAVIS VOLUME XLVII ANNUAL REPORT OF THE FACULTY OF THE COLLEGE OF AGRICULTURAL & ENVIRONMENTAL SCIENCES MAY 2021 TABLE OF CONTENTS Page I. ANNOUNCEMENTS ________________________________________________________ 3 II. ANNUAL REPORT BY ADMINISTRATIVE OFFICER _________________________________ 3 A. Summary of Executive Committee Activities 2020-21—Jorge Rodrigues, Chair _______________ 3 B. Summary of 2021-22 standing committee nominees ____________________________________ 6 C. Summary of the 2020-21 master adviser appointments _________________________________ 7 D. Proposed changes to the college bylaws and regulations #23(A) and 26(A) __________________ 8 E. CA&ES membership (Appendix A) __________________________________________________ 30 Academic Senate _________________________________________________________________________ 30 Academic Federation______________________________________________________________________ 43 III. REPORTS OF STANDING COMMITTEES________________________________________ 10 Graduate Education Committee—Ben Montpetit, Chair ___________________________________ 10 Rules and Jurisdiction Committee—Gregory Pasternack, Chair _____________________________ 12 Student Actions and Commencement Awards Committee—Johan Leveau, Chair _______________ 13 Undergraduate Majors and Courses Committee—Ken Shackel, Chair ________________________ 17 Undergraduate Program Review Committee ____________________________________________ 17 IV. REPORTS FROM CA&ES DEPARTMENTS _______________________________________ 18 -
PACLOBUTRAZOL SUPPRESSES SHOOT GROWTH and INFLUENCE FLOWERING of MANGO CVS DASHAHARI, LANGRA, CHAUSA and FAZRI Ashok Kumar ¹
Global Journal of Agricultural Research Vol.8, No.3, pp.42-58, August 2020 Published by ECRTD-UK Print ISSN: ISSN 2053-5805(Print), Online ISSN: ISSN 2053-5813(Online) PACLOBUTRAZOL SUPPRESSES SHOOT GROWTH AND INFLUENCE FLOWERING OF MANGO CVS DASHAHARI, LANGRA, CHAUSA AND FAZRI Ashok Kumar ¹, С.Р. Singh² and L.D.Bist³ 1. Professor, Uttaranchal college of Agriculture Science, Uttaranchal University, Dehradun- 248007, U.K. India. 2. Professor, Department of Horticulture, G.B.P.U.A&T- Pant Nagar, U.P., India. 3. Professor, Department of Horticulture, G.B.P.U.A&T- Pant Nagar U.K. India ABSTRACT: The experiment was conducted to find out the effect of paclobutrazol on 21 years old alternatively bearing mango Cvs. Dashahari, Langra, Chausa and Fazri trees were treated with Paclobutrazol as a soil drench (1.0g. and 0.5g/meter canopy diameter) during 15 Oct. and 15 Sept, Average over the two years, the vegetable flushes were significantly reduced by the two soil drench treatments of the stem bearing terminal vegetative shoots compared with control. Flowering ratio in the trees subjected to all the paclobutrazol treatments was higher than that of the control, but the fruit set only slightly increased by these treatments. Paclobutrazol remained in the soil up to 11 months when it was applied to soil and three months in soil drench without soil cover. Paclobutrazol inhibited tree growth by reducing annual shoot length and trunk diameter, compared with the control. The most pronounced effect was that of higher doses of paclobutrazol applied at 15 Oct. Compare to lower doses of paclobutrazol applied at 15 Sept. -
Based DNA Fingerprinting of Selected Mango (Mangifera Indica L.) Genotypes in Bangladesh
Vol. 11(7), pp. 104-119, October-December 2019 DOI: 10.5897/JHF2019.0597 Article Number: 5B1E80B62162 ISSN 2006-9782 Copyright ©2019 Author(s) retain the copyright of this article Journal of Horticulture and Forestry http://www.academicjournals.org/JHF Full Length Research Paper Morphological characterization and Simple Sequence Repeats (SSRs) based DNA fingerprinting of selected mango (Mangifera indica L.) genotypes in Bangladesh Md. Rezwan Molla1, Iftekhar Ahmed1, Md. Amjad Hossain1, Md. Shafiqul Islam2, Md. Aziz Zilani Chowdhury3, Dilruba Shabnam4 and Md. Motiar Rohman5* 1Plant Genetic Resources Centre, Bangladesh Agricultural Research Institute, Gazipur, Bangladesh. 2Regional Horticulture Research Station, Bangladesh Agricultural Research Institute, Chapainawabganj, Bangladesh. 3Crops Division, Bangladesh Agricultural Research Council, Farmgate, Dhaka, Bangladesh. 4Department of Agricultural Extension, Plant Quarantine Wing, Narayanganj, Bangladesh. 5Plant Breeding Division, Bangladesh Agricultural Research Institute, Gazipur, Bangladesh. Received 18 July 2019; Accepted 9 September 2019 Nineteen genotypes of mango including nine released varieties viz. BARI Aam-1, BARI Aam-2 (Laxmanbhog), BARI Aam-3, BARI Aam- 4 (Hybrid), BARI Aam-5, BARI Aam-6, BARI Aam-7, BARI Aam- 8, BARI Aam-9; one parental line viz. M- 3896 and nine Geographical Indication Crops (GIs) viz. Haribhanga, Surjapuri, Fazli, Gourmoti, Ashwina, Khirsapat, Gopalbhog, Langra and Ranipasand were characterized with a view to identifying the degree of morphological and molecular variation of mango within genotypes with their historical background their historical background, and to establish a permanent database for documentation of mango in Bangladesh. Wide variations were observed among GI crops and released varieties included in this study for plant, leaf, flower and fruit characters. Among 19 mango genotypes, eight were distinct by two traits and 11 by only single character. -
JULY 2016 Our Next Meeting Is Monday, July 18Th at 4701 Golden Gate Parkway Which Is the Golden Gate Community Center
COLLIER FRUIT GROWERS NEWSLETTER JULY 2016 Our next meeting is Monday, July 18th at 4701 Golden Gate Parkway which is the Golden Gate Community Center. The topic is going to be " Unusual and Rare Fruit Trees that Adapt or May Adapt to Cultivation in Florida". There will not be an August meeting. See you in September Our speaker is Berto Silva, a native Brazilian who specializes in growing rare and unusual fruits. Berto was raised in northeast Brazil where he learned to enjoy several different types of fruits. In the last twenty years, he has experimented growing rare and unusual fruits from all over the world including some varieties native to the Amazon region. He has a spectacular jaboticaba arbor at his home in South Ft. Myers. He is an active member with the Bonita Springs Tropical Fruit Club and with the Caloosa Rare Fruit Exchange. Berto’s collection includes myrciarias, eugenias, pouterias, annonas, mangiferas, and campomanesias. The meeting starts at 7:30 pm at the Community Center, 4701 Golden Gate Parkway in Golden Gate City. The tasting table opens at 7:00 pm. BURDS’ NEST OF INFORMATION THIS and THAT FOR JULY MANGOS MANGOS MANGOS We suggest that you attend: The International Mango Festival is at Fairchild Tropical Botanical Garden on July 9 th &10 th from 9am -4pm. Saturday is the better day to go. The University of Florida Collier County Extension on Saturday July 16 th from 9am – 1pm presents “Alternatives to Citrus - Mango and Fruit Trees for you yard” with Steve from Fruit Scapes & the Burds. -
Journal of Horticulture Extended Abstract Effect of Arka Mango Special on Inflorescence, Fruit Setting and Fruit Quality of Mango
Journal of Horticulture Extended Abstract Effect of Arka Mango Special on inflorescence, fruit setting and fruit quality of mango Samima Sultana1, Ganesh Das2, F.H Rahman3 and Rakesh Roy4 1Subject Matter Specialist (Horticulture), India 2Subject Matter Specialist (Agricultural Extension), India 3Principal Scientist, ICAR- Agricultural Technology Application Research Institute, India 4Senior Scientist and Head Malda Krishi Vigyan Kendra, India Keywords: Mango, inflorescence, fruit setting, fruit quality, Arka Mango Special Abstract: has also become a major problem in the Malda district. India is the largest producer of mango in the world. But it was However, very few farmers use micronutrient and fertilizers. observed that mango farmers facing several problems on Balanced nutrition is very important for high yield, quality and mango production due to low inflorescence development, fruit resistance to diseases. Since, the last few year production of setting and fruit quality of mango. An experimental trial was mangoes have been significantly increased even in the “Off conducted on “Effect of Arka Mango Special application on Year” due to heavy application of growth retardant hormone inflorescence development, fruit setting and fruit quality of like placlobutrazol, without apply of proper nutrients both mango”. It was observed from the experiment that Arka major and minor to the plants. But this chemical is hampering Mango Special gives more yields, high benefit cost ratio and the growth and development of the plants. Unavailability of better fruit quality in terms of fruit appearance, fruit keeping nutrients causes low inflorescence development leading to less quality and taste. fruit setting and declining quality fruit in Malda District. The proper nutrition management can solve many of the problems Introduction: to increase production and export (Syamal and Mishra, 1989). -
Model Profile for 1.0 Ha Mango Cultivation
Model Profile for 1.0 ha Mango Cultivation 1. Introduction Mango (Mangifera indica) is the leading fruit crop of India and considered to be the king of fruits. Besides delicious taste, excellent flavour and attractive fragrance, it is rich in vitamin A&C. The tree is hardy in nature, can be grown in a variety of soil and requires comparatively low maintenance costs. Mango fruit is utilised at all stages of its development both in its immature and mature state. Raw fruits are used for making chutney, pickles and juices. The ripe fruits besides being used for desert are also utilised for preparing several products like squashes, syrups, nectars, jams and jellies. The mango kernel also contains 8-10 percent good quality fat which can be used for soap and also as a substitute for cocoa butter in confectionery. 2. Scope for Mango Cultivation and its National Importance Mango occupies about 36% of the total area under fruits (2010-11) comprising of 22.97 lakh hectares, with a total production of 151.88 lakh tonnes. Uttar Pradesh and Andhra Pradesh are having the largest area under mango each with around 23% of the total area followed by Karnataka, Bihar, Gujarat and Tamilnadu. Fresh mangoes and mango pulp are the important items of agri-exports from India. India's main export destinations for mango are UAE, Bangladesh, UK, Saudi Arabia, Nepal, Kuwait, USA and other Middle East countries with a limited quantity being shipped to European market. Although, India is the largest mango producing country, accounting about 45% of world production, the export of fresh fruit is limited to Alphonso and Dashehari varieties. -
Monitoring of Drosicha Mangiferaein in Different
International Journal of Academic Multidisciplinary Research (IJAMR) ISSN: 2643-9670 Vol. 3 Issue 6, June – 2019, Pages: 57-60 Monitoring of Drosicha mangiferae in Different Varieties of Mango through Various Colored Sticky Traps in Tando Jam 1Abdul Ghaffar Khoso*, 2Farrukh Asghar, 3 Mansab Khan, 4Enayat Aziz, 5Ameer Uddin, 6Khalil Asghar 1,2,3 Department of Entomology, Sindh Agriculture University, (SAU) Tando Jam, 70060, Pakistan E-mail address: [email protected] (Corresponding author) 4Deputy Director (Ext), Agriculture Department Lasbela, Uthal, 90150, Pakistan 5Horticulturist Agriculture Research, Agriculture Research Institute, (ARI) Awaran, 89300, Pakistan 6Department of Plant Breeding and Genetics. Balochistan Agriculture College, (BAC), Quetta, 87300, Pakistan Abstract: The experiment was carried out on Monitoring of the Drosicha mangiferae in different varieties of mango through various colored sticky trap in Tando Jam at Horticulture Garden, Sindh Agriculture University, Tando Jam from November 2018 to March 2019. The orchard comprises four mango varieties such as Chausa, Langra, Sindhri and Sonaro, total five mango trees were selected randomly, one from center and four from different sides (North, South, West, and East) and Three different colors of the sticky traps i.e. Blue, green and yellow were installed. The experiment on the monitoring and influence of color traps on the attractiveness of the population of Drosicha mangiferae in different varieties of mango revealed that black ants, the damselfly, the Brumus beetle, the zigzag beetle, the spiders, the mite, the mango mealy bug and the mango hoppers were attracted the colored traps. Maximum 150 males of Drosicha mangiferae were caught on yellow sticky traps compared with green 50 and blue 15. -
Changes in the Sensory Characteristics of Mango Cultivars During the Production of Mango Purée and Sorbet
DIFFERENCES IN SENSORY CHARACTERISTICS AMONG VARIOUS MANGO CULTIVARS IN THE FORM OF FRESH SLICED MANGO, MANGO PURÉE, AND MANGO SORBET by CHRISTIE N. LEDEKER B.S., University of Delaware, 2008 A THESIS submitted in partial fulfillment of the requirements for the degree MASTER OF SCIENCE Interdisciplinary Food Science Graduate Program Department of Human Nutrition KANSAS STATE UNIVERSITY Manhattan, Kansas 2011 Approved by: Major Professor Dr. Delores H. Chambers Abstract Fresh mangoes are highly perishable, and therefore, they are often processed to extend shelf-life and facilitate exportation. Studying the transformation that mango cultivars undergo throughout processing can aid in selecting appropriate varieties for products. In the 1st part of this study, the flavor and texture properties of 4 mango cultivars available in the United States (U.S.) were analyzed. Highly trained descriptive panelists in the U.S. evaluated fresh, purée, and sorbet samples prepared from each cultivar. Purées were made by pulverizing mango flesh, passing it through a china cap, and heating it to 85 °C for 15 s. For the sorbets, purées were diluted with water (1:1), sucrose was added, and the bases were frozen in a batch ice cream freezer. Much of the texture variation among cultivars was lost after fresh samples were transformed into purées, whereas much of the flavor and texture variation among cultivars was lost once fresh mangoes and mango purées were transformed into sorbets. Compared to the other cultivars, Haden and Tommy Atkins underwent greater transformations in flavor throughout sorbet preparation, and processing reduced the intensities of some unpleasant flavors in these cultivars. -
Population Trend and Varietal
Sci.Int.(Lahore),26(4),1617-1622,2014 ISSN 1013-5316; CODEN: SINTE 8 1617 POPULATION TREND AND VARIETAL PREFERENCE OF MANGO MEALY BUG, DROSICHA MANGIFERAE (GREEN) Abdul Waheed Solangi* Abdul Ghani Lanjar *Maqsood Anwar Rustamani * Sajjad Ali Khuhro* and Mehar ul Nissa Rais** *Department of Entomology, Sindh Agriculture University, Tandojam. **Department of Agriculture economics, Sindh Agriculture University, Tandojam. Corresponding author: Abdul Waheed Solangi Email: [email protected] Ph. #. +92-3063587142 ABSTRACT: The experiment on population trend and varietal preference of mango mealy bug, Drosicha mangiferae (Green) was carried out in a 40 acre mango orchard at Jeelani Farm, Kamaro Sharif near Tando Allahyar from December 2011- March 2012. The orchard has 20-30 years old mango trees of Sindhri, Saroli, Sonaro, Chaunsa, Fajri, Began pali and Langra varieties. Five randomly selected trees of each variety were examined for mealy bug population on their trunk, shoots, branches and fruits. Results revealed that the population of 1st instar mealy bug nymphs emerged from soil in 1st week of December and started crawling on tree trunk till 1st week of Feburaury 2012. Maximum up ward movement was recorded in the last week of January. Sindhri variety had significantly maximum over all seasonal population (73.60±9.49) per 10 cm2 on the trunks compared with Saroli (66.74±12.26), Chaunsa (63.57±9.07), Langra (59.74±9.19), Fajri (45.22±8.47), Sonaro (35.13±7.43) and Began pali (30.37±7.37), respectively. After trunk, the majority of 1st climbers moved to bottom shoots and the following to the middle and the end climbers to top shoots. -
A New Approach for Analyzing and Interpreting Data on Fruit Drop In
HORTSCIENCE 49(12):1498–1505. 2014. of the physiological fruit drop’’ when fruits have attained 10% or 30% of final fruit size, respectively. The premature fruit drop stages A New Approach for Analyzing and have been named invariably and there is also no common agreement on the number of drop Interpreting Data on Fruit Drop stages as well as the onset and duration of each. Dahshan and Habib (1985) originally in Mango described three distinct stages of premature fruit drop of mango and this classification was Michael H. Hagemann1, Malte G. Roemer, Julian Kofler, also used in the review of Singh et al. (2005). Martin Hegele, and Jens N. Wunsche€ The first stage is referred to as ‘‘post-setting Section of Crop Physiology of Specialty Crops, University of Hohenheim, drop’’ and ceases 60 d after ‘‘fruit set’’ (BBCH-scale 619). The second stage is Emil-Wolff-Str. 25, 70599 Stuttgart, Germany termed ‘‘mid-season drop,’’ characterized by Additional index words. fruit retention, intercropping, irrigation, Mangifera indica, plant a duration of 15 d with lesser intensity than growth regulator during the ‘‘post-setting drop.’’ The third stage is the ‘‘pre-harvest drop’’ with only moderate Abstract. Mango yields are frequently reduced by premature fruit drop, induced by plant losses. stresses during the fruit set period in response to unsuitable climatic or crop management These descriptions of premature fruit drop, conditions. There are varying strategies for assessing premature fruit drop, which render commonly found in the literature, represent the comparison and interpretation of published data difficult to draw general conclu- some considerable limitations. -
Improvement and Management of Horticultural Crops
35 Improvement and Management of Horticultural Crops FRUIT CROPS • The National Active Germplasm of mango was enriched Mango • Black polyethylene mulching was beneficial in mango National Active Germplasm of mango at CISH, Lucknow, • Eighteen new cultivars and 26 seedling accessions of maintained 735 accessions in the field gene bank. Sixty accessions mango were collected were characterized for fruit characteristics. The GIS tool could be • The antagonists reduced disease incidence in mango employed for identification of cultivar-specific climatological region and in developing cultivar(s) specific region(s) in the country. of starch granules as compared to control in leaves of mango Tommy Atkins was found a potential donor for red peel and Chausa and Dashehari. Fruits of Langra with thinner pedicel precocity characters. Microsatellites have been isolated from mango (3.79 mm) showed more drop than Dashehari (4.18 mm), Chausa Alphonso using dynabead-based microsatellite enrichment method. (4.99 mm) and Mallika (5.86 mm). Mango Langra, Borsha and Raspuri were differentiated using All the antagonists used as post-application significantly reduced MID01F-R, MID06F-R, MID10F-R and MID26F-R. The products the disease to 7.57–10.76% from 74.35% in the control.The were separated on Polyacrylamide gel electrophorosis (PAGE) at antagonist from karanj (Pongamia sp.) leaf based organic pesticides IIHR, Bangalore. controlled disease better (7.57%). These effective antagonists were Drip irrigation in mango orchards increased the fruit yield by identified as species of Bacillus, Pseudomonas and Acenetobacter. 12% and saved fertilizers by 25%. High-density plantation of Arka A total of 18 new cultivars and 26 seedling germplasm accessions Anmol (400 plants/ha) raised on Vellaikolumban rootstock gave of mango were collected.