DOCSLIB.ORG

India Co-Ordinated Research Project on Biological Control of Crop Pests

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

1 All India Co-ordinated Research Project on Biological Control of Crop Pests ANNUAL PROGRESS REPORT 2013-2014 Compiled and edited by B. Ramanujam Abraham Verghese Prashanth Mohanraj Chandish R. Ballal A.N. Shylesha K. Srinivasa Murthy M. Mohan Sunil Joshi R.Rangeshwaran National Bureau of Agriculturally Important Insects Bangalore 560 024 2 1 8 2 7 3 6 4 5 Cover page 1. Scientists who piloted the biocontrol based management of the sugarcane woolly aphid in Maharashtra. 2. A water body largely free of Salvinia molesta consequent to release of the biocontrol agent Cyrtobagous salviniae. 3. Dattatraya Haribhau Kand, a Pune farmer who successfully managed the papaya mealybug with the parasitoid Acerophagus papayae supplied by MP KV, Pune and went on to extend this technology to papaya farmers in the region. 4. The farmer-scientist team in front of the sugarcane field at Motori, Dhenkanal, Bhubaneshwar where the sugarcane early shoot borer and internode borer were successfully managed by releasing Trichogramma chilonis supplied by OUAT, Bhubaneshwar. 5. Foreign delegates interacting with NBAII staff at the International Agricultural Exhibition COP – II at Hyderabad. 6. Trichogramma japonicum Ashmead 7. Acerophagus papayae Noyes & Schauff 8. Cyrtobagous salviniae Calder & Sands Copyright © Director, National Bureau of Agriculturally Important Insects, Bangalore, 2014 This publication is in copyright. All rights reserved. No part of this publication may be reproduced, stored in retrieval system, or transmitted in any form (electronic, mechanical, photocopying, recording or otherwise) without the prior written permission of the Director, NBAII, Bangalore except for brief quotations, duly acknowledged, for academic purposes only. Cover design: Sunil Joshi 3 CONTENTS Page Sl. No. No. 1 Programme for 2013-14 2 Experimental Results 2.1 Basic Research 2.1.1 National Bureau of Agriculturally Important Insects i Taxonomic studies on parasites & predators of insect pests 1 ii Biodiversity of economically important Indian Microgastrinae (Braconidae) 1 iii Biodiversity of oophagous parasitoids with special reference to Scelionidae 2 (Hymenoptera) iv Biosystematics of Trichogrammatoidea (Hymenoptera) 3 v Biodiversity of aphids, coccids and their natural enemies 3 vi Molecular characterization and DNA barcoding of some agriculturally 4 important insect pests vii Molecular Characterization and DNA barcoding of Agriculturally Important 4 Parasitoids and Predators viii Diversity and predator-prey interactions with special reference to predatory 4 anthocorids and mites ix Studies on Trichogramma brassicae and Cotesia vestalis (plutellae) 5 interaction with their host in cabbage x Insecticide resistance monitoring studies 5 xi Microflora associated with insecticide resistance in cotton leafhoppers 6 xii Role of microbial flora of aphids in insecticide resistance. 6 xiii Introduction and studies on natural enemies of some new exotic insect pests 6 and weeds xiv Genetic diversity, biology and utilization of entomopathogenic nematodes 7 (EPN) against cryptic pests xv Biosystematics and diversity of entomogenous nematodes in India. 8 xvi Mapping of the cry gene diversity in hot and humid regions of India 8 xvii Effect of entomofungal pathogens on Bemisia tabaci infestation in tomato 8 and capsicum under protected cultivation xviii Diversity of Non Apis pollinators in different agroclimatic regions 9 xix Influence of elevated levels of carbon dioxide on the tritrophic interactions in 9 some crops xx Influence of infochemical diversity on the behavioural ecology of some 10 agriculturally important insects 2.1.2 Indian Agricultural Research Institute, New Delhi 1. Survey and collection of Trichogramma strains from different agro-climatic 11 zone of India. 2. Evaluation of the collected Trichogramma strains for searching efficiency, 11 temperature tolerance and fecundity. 4 3. Breeding the better performing strains under laboratory conditions 12 2.1.3 Biodiversity of Biocontrol Agents from Various Agro Ecological Zones 1. Survey, collection and diversity analysis of biocontrol agents from various 14 agro ecological zones (AAU-A, AAU-J, ANGRAU, KAU, MPKV, PAU, SKUAST, TNAU, YSPUHF, CAU, UAS R, IARI, CTRI, CISH, Dir. Sorghum Res and Dir. Rice Res.) 2. Mapping of EPN diversity (PAU) 30 3. Surveillance for alien invasive pests in vulnerable areas (All centres) 34 2.2 Biological control of plant diseases using antagonistic organisms 1. Development of cost-effective WP/EC based Trichoderma (Th-14) 36 formulations and delivery system to increase their longevity and efficacy under field conditions (GBPUAT) 2. Identification, evaluation and exploitation of ISR activity of PGPR against 41 spot blotch of wheat under controlled conditions (GBPUAT). 3. Selection and promotion of plant growth promoting Trichoderma isolates for 45 crop health under sustainable agriculture (wheat, chickpea & rice). 4. Field evaluation of promising Trichoderma isolates for the management of 50 soil-borne and foliar diseases (GBPUAT). 5. Large scale field demonstration of bio-control technologies (GBPUAT). 55 6. Dose response of different fungicides with biocontrol agents for seed 56 treatment (GBPUAT). 7. Efficacy of Trichoderma (Th-14) on threshold level of soil borne plant 57 pathogens in glasshouse (GBPUAT). 8. Evaluation of fungal and bacterial antagonists against collar rot of groundnut 57 caused by Aspergillus spp. and Screlotium rolfsii (AAU-A) 9. Management of brinjal bacterial wilt with an isolate of Pseudomonas 58 florescence (CAU) 2.3 Biological suppression of pests of Sugarcane 1. Monitoring the sugarcane woolly aphid (SWA) incidence and impact 60 assessment of natural enemies on its bio suppression (ANGRAU, MPKV, TNAU, UAS-R) 2. Field evaluation of T. chilonis produced using Eri-silk worm eggs as 62 factitious host against early shoot borer of Sugarcane (NBAII) 2.4 Cotton 1. Monitoring diversity and out breaks for invasive mealy bugs on cotton 64 (ANGRAU, MPKV, PAU, TNAU). 2. Monitoring the diversity and outbreaks of sap sucking pests, mirids and their 66 natural enemies in Bt cotton ecosystem (MPKV). 5 2.5 Tobacco 1. Survey and collection of biocontrol agents (insect and pathogens) on 68 Orobanche (CTRI) 2. Natural enemies of tobacco aphids infesting different types of tobacco 68 (CTRI) 2.6 Rice 1. Seasonal abundance of predatory spiders in rice ecosystem (ANGRAU, 69 SKUAST) 2. Laboratory and field evaluation of fungal pathogens on gundhi bug, 74 Leptocorisa acuta (KAU) 2.7 Maize 1. Demonstration of Trichogramma chilonis against maize stem borer, Chilo 75 partellus (MPUAT) 2.8 Sorghum 1. Field evaluation of NBAII entomopathogenic fungal strains against stem 77 borer, Chilo partellus (Swinhoe) in Kharif sorghum (Dir. Sorghum Res.) 2.9 Pulses 1. Evaluation of Bt liquid formulations of NBAII (PDBC-BT1 and NBAII- 79 BTG4) and IARI Bt against pigeon pea pod borer (Helicoverpa armigera) and legume pod borer (Maruca testulalis). (AAU-A, MPKV, ANGRAU, UAS-R). 2. Evaluation of microbial agents for management of Lepidopteran pests on 85 Moong bean (Spodoptera litura, Helicoverpa armigera) (PAU) 3. BIPM against H. armigera in chick pea (MPUAT) 86 2.10 Oil Seeds 1. Biological suppression of safflower aphid, Uroleucon compositae 87 (ANGRAU, MPKV) 2. Evaluation of entomopathogens against soybean insect pest complex 88 (MPKV) 3. Validation of IPM module in soybean (MPUAT) 89 4. Field Evaluation of entomofungal pathogens against Soybean defoliators 91 (Dir. Soybean Res.) 5. Biological control of pests of gingelly (OUAT) 92 2.11 Coconut 6 1. Surveillance and need-based control of coconut leaf caterpillar, Opisina 93 arenosella in Kerala (CPCRI) 2. Scaling up and utilization of M. anisopliae through technology transfer 94 (CPCRI) 3. Entomopathogenic nematodes for management of Red palm weevil 94 (Rhynchophorus ferrugineus) (CPCRI) 2.12 Tropical Fruits 1. Field evaluation of Metarhizium anisopliae against mango hoppers (KAU, 96 MPKV, IIHR) 2. Survey, Collection, Identification and Mass Culturing of Trichogrammatids 98 and Entomopathogenic Nematodes from Mango Ecosystem in Uttar Pradesh and Uttarakhand for evaluation against mango leaf webber (Orthaga euadrusalis) (CISH) 3. Biological suppression of mealy bugs, Maconellicoccus hirsutus and Ferrisia virgata with 99 Scymnus coccivora on custard apple (MPKV) 4. Monitor and record of incidence of papaya mealy bug and its natural enemies 100 on papaya and other alternate hosts (MPKV, KAU, TNAU, IIHR, NBAII) 5. Biocontrol of papaya mealy bug in Gujarat (AAU-A) 105 6. Bio-efficacy of EPNs against citrus trunk borer, Anoplophora versteegi 106 (CAU) 7. Laboratory & field evaluation of entomopathogens against banana 108 pseudostem weevil (KAU) 8. Laboratory and field evaluation of entomopathogens against pineapple mealybug 109 Dysmicoccus brevipes (Cockerell) (Hemiptera: Pseudococcidae) (KAU) 2.13 Temperate Fruits 1. Evaluation of entomopathogenic fungi and EPNs for the suppression of apple 110 root borer, Dorysthenes hugelii under field conditions. (YSPUHF) 2. Survey for identification of suitable natural enemies of codling moth 110 (SKUAST) 3. Field evaluation of Trichogramma embryophagum and T. cacoeciae against 111 codling moth, Cydia pomonella on apple (SKUAST) 2.14 Vegetables 1. Field demonstration of BIPM package for the management of key pests of Tomato (TNAU) 114 2. BIPM against H. armigera in tomato (MPUAT) 115 3. Biological control of brinjal mealy bug Coccidohystrix insolitus (TNAU) 115 4. Validation of different BIPM modules against shoot
Recommended publications
  • 4Th National IPM Symposium

    4Th National IPM Symposium

    contents Foreword . 2 Program Schedule . 4 National Roadmap for Integrated Pest Management (IPM) . 9 Whole Systems Thinking Applied to IPM . 12 Fourth National IPM Symposium . 14 Poster Abstracts . 30 Poster Author Index . 92 1 foreword Welcome to the Fourth National Integrated Pest Management The Second National IPM Symposium followed the theme “IPM Symposium, “Building Alliances for the Future of IPM.” As IPM Programs for the 21st Century: Food Safety and Environmental adoption continues to increase, challenges facing the IPM systems’ Stewardship.” The meeting explored the future of IPM and its role approach to pest management also expand. The IPM community in reducing environmental problems; ensuring a safe, healthy, has responded to new challenges by developing appropriate plentiful food supply; and promoting a sustainable agriculture. The technologies to meet the changing needs of IPM stakeholders. meeting was organized with poster sessions and workshops covering 22 topic areas that provided numerous opportunities for Organization of the Fourth National Integrated Pest Management participants to share ideas across disciplines, agencies, and Symposium was initiated at the annual meeting of the National affiliations. More than 600 people attended the Second National IPM Committee, ESCOP/ECOP Pest Management Strategies IPM Symposium. Based on written and oral comments, the Subcommittee held in Washington, DC, in September 2001. With symposium was a very useful, stimulating, and exciting experi- the 2000 goal for IPM adoption having passed, it was agreed that ence. it was again time for the IPM community, in its broadest sense, to come together to review IPM achievements and to discuss visions The Third National IPM Symposium shared two themes, “Putting for how IPM could meet research, extension, and stakeholder Customers First” and “Assessing IPM Program Impacts.” These needs.
  • The Evolutionary Significance of Body Size in Burying Beetles

    The Evolutionary Significance of Body Size in Burying Beetles

    Brigham Young University Masthead Logo BYU ScholarsArchive All Theses and Dissertations 2018-04-01 The volutE ionary Significance of Body Size in Burying Beetles Ashlee Nichole Momcilovich Brigham Young University Follow this and additional works at: https://scholarsarchive.byu.edu/etd BYU ScholarsArchive Citation Momcilovich, Ashlee Nichole, "The vE olutionary Significance of Body Size in Burying Beetles" (2018). All Theses and Dissertations. 7327. https://scholarsarchive.byu.edu/etd/7327 This Dissertation is brought to you for free and open access by BYU ScholarsArchive. It has been accepted for inclusion in All Theses and Dissertations by an authorized administrator of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. The Evolutionary Significance of Body Size in Burying Beetles Ashlee Nichole Momcilovich A dissertation submitted to the faculty of Brigham Young University in partial fulfillment of the requirements for the degree of Doctor of Philosophy Mark C. Belk, Chair Seth M. Bybee Jerald B. Johnson Steven L. Peck G. Bruce Schaalje Department of Biology Brigham Young University Copyright © 2018 Ashlee Nichole Momcilovich All Rights Reserved ABSTRACT The Evolutionary Significance of Body Size in Burying Beetles Ashlee Nichole Momcilovich Department of Biology, BYU Doctor of Philosophy Body size is one of the most commonly studied traits of an organism, which is largely due to its direct correlation with fitness, life history strategy, and physiology of the organism. Patterns of body size distribution are also often studied. The distribution of body size within species is looked at for suggestions of differential mating strategies or niche variation among ontogenetic development. Patterns are also examined among species to determine the effects of competition, environmental factors, and phylogenetic inertia.
  • The Scale Insect

    The Scale Insect

    ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Bonn zoological Bulletin - früher Bonner Zoologische Beiträge. Jahr/Year: 2020 Band/Volume: 69 Autor(en)/Author(s): Caballero Alejandro, Ramos-Portilla Andrea Amalia, Rueda-Ramírez Diana, Vergara-Navarro Erika Valentina, Serna Francisco Artikel/Article: The scale insect (Hemiptera: Coccomorpha) collection of the entomological museum “Universidad Nacional Agronomía Bogotá”, and its impact on Colombian coccidology 165-183 Bonn zoological Bulletin 69 (2): 165–183 ISSN 2190–7307 2020 · Caballero A. et al. http://www.zoologicalbulletin.de https://doi.org/10.20363/BZB-2020.69.2.165 Research article urn:lsid:zoobank.org:pub:F30B3548-7AD0-4A8C-81EF-B6E2028FBE4F The scale insect (Hemiptera: Coccomorpha) collection of the entomological museum “Universidad Nacional Agronomía Bogotá”, and its impact on Colombian coccidology Alejandro Caballero1, *, Andrea Amalia Ramos-Portilla2, Diana Rueda-Ramírez3, Erika Valentina Vergara-Navarro4 & Francisco Serna5 1, 4, 5 Entomological Museum UNAB, Faculty of Agricultural Science, Cra 30 N° 45-03 Ed. 500, Universidad Nacional de Colombia, Bogotá, Colombia 2 Instituto Colombiano Agropecuario, Subgerencia de Protección Vegetal, Av. Calle 26 N° 85 B-09, Bogotá, Colombia 3 Research group “Manejo Integrado de Plagas”, Faculty of Agricultural Science, Cra 30 # 45-03 Ed. 500, Universidad Nacional de Colombia, Bogotá, Colombia 4 Corporación Colombiana de Investigación Agropecuaria AGROSAVIA, Research Center Tibaitata, Km 14, via Mosquera-Bogotá, Cundinamarca, Colombia * Corresponding author: Email: [email protected]; [email protected] 1 urn:lsid:zoobank.org:author:A4AB613B-930D-4823-B5A6-45E846FDB89B 2 urn:lsid:zoobank.org:author:B7F6B826-2C68-4169-B965-1EB57AF0552B 3 urn:lsid:zoobank.org:author:ECFA677D-3770-4314-A73B-BF735123996E 4 urn:lsid:zoobank.org:author:AA36E009-D7CE-44B6-8480-AFF74753B33B 5 urn:lsid:zoobank.org:author:E05AE2CA-8C85-4069-A556-7BDB45978496 Abstract.
  • A Magyar Természettudományi Múzeum Évkönyve 79. (Budapest 1987)

    A Magyar Természettudományi Múzeum Évkönyve 79. (Budapest 1987)

    ANNALES HISTORICO-NATURALES MUSEI NATIONALIS HUNGARICI Tomus 79. Budapest, 1987 p. 167-178. Taxonomic and zoogeographical studies on the subfamily Plusiinae (Lepidoptera, Noctuidae). The Palaeotropical, Oriental and Nearctic material of the Zoological Museum, Copenhagen by L. RONKAY, Budapest L. RONKAY: Taxonomic and zoogeographical studies on the subfamily Plusiinae (Lepidoptera, Noctuidae). The Palaeotropical, Oriental and Nearctic material of the Zoological Museum, Copen­ hagen. — Annls hist.-nat. Mus. natn. hung. 1987 79: 167-178. Abstract — Three new genera, Anaplusia gen. n., Extremoplusia gen. n. and Scriptoplusia gen. n. and one new species, Scriptoplusia noona sp. n. are described and an annotated list of 50 species from N America, Africa and the Oriental Region is given. With 26 figures and 1 photoplate. In 1986Ihadtthe opportunity to study the Palaeotropical, Nearctic and Indo-Australian Plusiinae material of the Zoological Museum of Copenhagen. During the course of this work I could study in details some species which had not been relagated to any described genera. These studies, based on the external and genitalic morphology including the characteristics of the vesica, have shown the necessity to erect three new genera for these taxa. — The whole material contains specimens of 50 species, one of them is new for science and there are several previously unknown distribution records of the species. I would like to express my thanks to Dr. Ole Karsholt (Zool. Mus., Copenhagen) for his exten­ sive help in this work and also to Dr. L. Gozmány (Budapest) for his useful advice. 1. DESCRIPriON OF THE NEW TAXA It is an interesting fact that there are some species, distributed over the Eastern-South­ eastern border of the Palaearctic Region to Indonesia, Australia and New Guinea, which appear to be remote from any well-known genera of the Eastern Tropical Plusiinae.
  • Eggplant Integrated Pest Management

    Eggplant Integrated Pest Management

    Eggplant Integrated Pest Management AN ECOLOGICAL GUIDE TRAINING RESOURCE TEXT ON CROP DEVELOPMENT, MAJOR AGRONOMIC PRACTICES, DISEASE AND INSECT ECOLOGY, INSECT PESTS, NATURAL ENEMIES AND DISEASES OF EGGPLANT FAO Inter-Country Programme for Integrated Pest Management In Vegetables in South and Southeast Asia June 2003 TABLE OF CONTENTS ACKNOWLEDGEMENTS WHY THIS GUIDE? .................................................................................................................................... 1 1 INTRODUCTION ..................................................................................................................................... 2 1.1 INTEGRATED PEST MANAGEMENT: BEYOND BUGS….......................................................................... 2 1.2 THE VEGETABLE IPM PROGRAMME .................................................................................................. 2 1.3 DEVELOPING VEGETABLE IPM BASED ON RICE IPM ........................................................................... 3 1.4 EGGPLANT: A BIT OF HISTORY........................................................................................................... 3 2 EGGPLANT CROP DEVELOPMENT..................................................................................................... 4 2.1 EGGPLANT GROWTH STAGES............................................................................................................ 5 2.2 SUSCEPTIBILITY OF EGGPLANT GROWTH STAGES TO PESTS ..............................................................
  • The Importance of Alternative Host Plants As Reservoirs of the Cotton Leaf Hopper, Amrasca Devastans, and Its Natural Enemies

    The Importance of Alternative Host Plants As Reservoirs of the Cotton Leaf Hopper, Amrasca Devastans, and Its Natural Enemies

    1 The importance of alternative host plants as reservoirs of the 2 cotton leaf hopper, Amrasca devastans, and its natural enemies 3 4 Rabia Saeeda, Muhammad Razaqb and Ian C.W. Hardyc 5 6 aEntomology Department, Central Cotton Research Institute, Multan, Pakistan 7 bDepartment of Entomology, Faculty of Agricultural Sciences and Technology, Bahauddin 8 Zakariya University, Multan, Pakistan 9 cSchool of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, 10 UK 11 12 13 14 15 Correspondence to: 16 Dr Ian C.W. Hardy 17 School of Biosciences, University of Nottingham, Sutton Bonington Campus, 18 Loughborough, LE12 5RD, UK 19 20 Tel: +441159516052 21 Fax: +441159516261 22 Email: [email protected] 23 _____________________________________________ 24 Accepted 21-12-2-14 25 Saeed R, Razaq M & Hardy ICW 2015 The importance of alternative host plants as reservoirs 26 of the cotton leaf hopper, Amrasca devastans, and its natural enemies. Journal of Pest 27 Science 88:517-531 28 _____________________________________________ 29 1 30 31 Abstract 32 Many agricultural pests can be harboured by alternative host plants but these can also harbour 33 the pests’ natural enemies. We evaluated the capacity of non-cotton plant species (both 34 naturally growing and cultivated) to function as alternative hosts for the cotton leaf hopper 35 Amrasca devastans (Homoptera: Ciccadellidae) and its natural enemies. Forty eight species 36 harboured A. devastans. Twenty four species were true breeding hosts, bearing both nymphal 37 and adult A. devastans, the rest were incidental hosts. The crop Ricinus communis and the 38 vegetables Abelomoschus esculentus and Solanum melongena had the highest potential for 39 harbouring A.
  • Ecological Studies on Mango Leaf Webber (Orthaga Exvinaceahamp.)

    Ecological Studies on Mango Leaf Webber (Orthaga Exvinaceahamp.)

    Internat. J. agric. Sci. Vol.2 No.2 July 2006 : (308-311) 308 Ecological studies on mango leaf webber (Orthaga exvinacea Hamp.) in Andhra Pradesh as a basis for IPM M. Kannan*1 and N. Venugopala Rao Department of Entomology, S.V. Agricultural College, TIRUPATI (A.P.) INDIA ABSTRACT The influence of ecological factors viz., biotic (Host plant) and abiotic factors (weather parameters) on the abundance and population fluctuation of leaf webber, Orthaga exvinacea (Hamp.) on mango under the conditions of Chittoor district were worked out. Peak incidence was observed during first fortnight of November (19.4 webs/tree). However, gradual increase was observed from the first fortnight of July (2.6 webs/tree) and declined during second fortnight of January (3.2 webs/tree). Correlation studies between incidence and weather parameters showed positive relationship with minimum temperature, relative humidity and rainfall and negative relationship with maximum temperature. None of the varieties was free from infestation. The infestation ranged from 7.80 to 29.47 webs/tree, 5.82 to 22.55 leaves/web and 1.92 to 29.47 larvae/tree. Variety Neelum showed less infestation, while Bangalore showed severe infestation and other varieties viz., Neeleghan, Cherakurasam, Mulgova, Rumani, Baneshan and Swarnajahangir have moderate infestation. Result of the study also revealed that older mango trees (15 and above years old) were more susceptible (18.26, 348.75, 121.61 webs/tree, webbed leaves/tree and larva/ tree, respectively) to leaf webber damage than young trees (0-5 years old). Key Words: Mango leaf webber, Ecological studies, Varietal susceptibility, Abiotic factors INTRODUCTION Impact of abiotic factors on population dynamics of leaf webber Mango, Mangifera indica is an important fruit crop of India.
  • Selection of Housekeeping Genes and Demonstration of Rnai in Cotton Leafhopper

    Selection of Housekeeping Genes and Demonstration of Rnai in Cotton Leafhopper

    University of Kentucky UKnowledge Entomology Faculty Publications Entomology 1-12-2018 Selection of Housekeeping Genes and Demonstration of RNAi in Cotton Leafhopper, Amrasca biguttula biguttula (Ishida) Satnam Singh Punjab Agricultural University, India Mridula Gupta Punjab Agricultural University, India Suneet Pandher Punjab Agricultural University, India Gurmeet Kaur Punjab Agricultural University, India Pankaj Rathore Punjab Agricultural University, India See next page for additional authors Right click to open a feedback form in a new tab to let us know how this document benefits oy u. Follow this and additional works at: https://uknowledge.uky.edu/entomology_facpub Part of the Entomology Commons, and the Genetics and Genomics Commons Repository Citation Singh, Satnam; Gupta, Mridula; Pandher, Suneet; Kaur, Gurmeet; Rathore, Pankaj; and Palli, Subba Reddy, "Selection of Housekeeping Genes and Demonstration of RNAi in Cotton Leafhopper, Amrasca biguttula biguttula (Ishida)" (2018). Entomology Faculty Publications. 155. https://uknowledge.uky.edu/entomology_facpub/155 This Article is brought to you for free and open access by the Entomology at UKnowledge. It has been accepted for inclusion in Entomology Faculty Publications by an authorized administrator of UKnowledge. For more information, please contact [email protected]. Authors Satnam Singh, Mridula Gupta, Suneet Pandher, Gurmeet Kaur, Pankaj Rathore, and Subba Reddy Palli Selection of Housekeeping Genes and Demonstration of RNAi in Cotton Leafhopper, Amrasca biguttula biguttula (Ishida) Notes/Citation Information Published in PLOS ONE, v. 13, no. 1, e0191116, p. 1-21. This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose.
  • Downloadable from and Animals and Their Significance

    Downloadable from and Animals and Their Significance

    Volume 31(3): 1–380 METAMORPHOSIS ISSN 1018–6490 (PRINT) ISSN 2307–5031 (ONLINE) LEPIDOPTERISTS’ SOCIETY OF AFRICA An overview of Lepidoptera-host-parasitoid associations for southern Africa, including an illustrated report on 2 370 African Lepidoptera-host and 119 parasitoid-Lepidoptera associations Published online: 3 November 2020 Hermann S. Staude1*, Marion Maclean1, Silvia Mecenero1,2, Rudolph J. Pretorius3, Rolf G. Oberprieler4, Simon van Noort5, Allison Sharp1, Ian Sharp1, Julio Balona1, Suncana Bradley1, Magriet Brink1, Andrew S. Morton1, Magda J. Botha1, Steve C. Collins1,6, Quartus Grobler1, David A. Edge1, Mark C. Williams1 and Pasi Sihvonen7 1Caterpillar Rearing Group (CRG), LepSoc Africa. [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected] 2Centre for Statistics in Ecology, Environment and Conservation, Department of Statistical Sciences, University of Cape Town, South Africa. [email protected] 3Department of Agriculture, Faculty of Health and Environmental Science. Central University of Technology, Free State, Bloemfontein, South Africa. [email protected] 4CSIRO National Insect Collection, G. P. O. Box 1700, Canberra, ACT 2701, Australia. [email protected] 5Research & Exhibitions Department, South African Museum, Iziko Museums of South Africa, Cape Town, South Africa and Department
  • Host Diversity of Mealybugs in Thrissur District, Kerala State, India Juvin Jose* Neelankavil (H), Choolissery

    Host Diversity of Mealybugs in Thrissur District, Kerala State, India Juvin Jose* Neelankavil (H), Choolissery

    Int. J. Life. Sci. Scienti. Res., 3(3): 973-979 MAY 2017 RESEARCH ARTICLE Host Diversity of Mealybugs in Thrissur District, Kerala State, India Juvin Jose* Neelankavil (H), Choolissery. P.O., Thrissur-680541, Kerala, India *Address for Correspondence: Mr. Juvin Jose, Neelankavil (H), Choolissery. P.O., Thrissur- 680541, Kerala, India Received: 19 February 2017/Revised: 16 March 2017/Accepted: 21April 2017 ABSTRACT- Survey conducted in two summer season. 24 coccoidean species were recorded. They are belonging to the family Pseudococidae (5 species) and Monophlebidae (19 species). Among these Dysmicoccus brevipes, Dysmicoccus neobrevipes and Geococcus coffeae were three root mealybug species recorded. Associate incidence was found among certain species range i.e., Ferrisia virgata, Paracoccus marginatus, Pseudococcus longispinus, Icerya seychellarum and Coccidohystrix insolita from different spots of the district. Anoplolepis gracilipes and Solenopsis geminata and Oecophylla smaragdina were ants observed with different mealybugs colony. Key-words- Season, Mealybug, Polyphagous, Floral diversity, Thrissur district INTRODUCTION MATERIALS AND METHODS Around the world mealybugs are now common pest group. Survey conducted in 2014 and 2015 from February to May. The cosmopolitan pest risk increases in each annual turns. Collections sites were documented with Garmin GPS 60. It is a small white insect with wax covering. They always Pest incidence photos recorded with NIKON COOL PIX hide and attached underneath of stem and leaves. But AW120. Collected samples are preserved in 70% alcohol certain species prefer roots of the plant host. After with proper label. Label comprises name of location, date successful attachment they started sap feeding using their of collection and name of collectors.
  • Hymenoptera, Platygastridae)

    Hymenoptera, Platygastridae)

    ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Zeitschrift der Arbeitsgemeinschaft Österreichischer Entomologen Jahr/Year: 1997 Band/Volume: 49 Autor(en)/Author(s): Buhl Peter Neerup Artikel/Article: Revision of some types of Platygastrinae described by A. Förster (Hymenoptera, Platygastridae). 21-28 ©Arbeitsgemeinschaft Österreichischer Entomologen, Wien, download unter www.biologiezentrum.at Z.Arb.Gem.Öst.Ent. 49 21-28 Wien, 15.5. 1997 ISSN 0375-5223 Revision of some types of Platygastrinae described by A. FÖRSTER (Hymenoptera, Platygastridae) Peter Neerup BUHL Abstract FÖRSTER's types of Amblyaspis walkeri, Synopeas melampus, S. rigidicornis, S. prospectus, Sactogaster curvicauda, and S. subaequalis are redescribed. Synopeas melampus and S. rigidicornis are transferred back to Synopeas from Leptacis, placed there by H. J. VLUG in 1973. Sactogaster longicauda and 5. pisi are proposed as new synonyms for Sactogaster curvicauda. Synopeas melampus sensu KOZLOV is given the new name S. sculpturatus. Key words: Platygastridae, taxonomy, redescriptions, types, synonymies, new names. Introduction The platygastrid types of Arnold FÖRSTER, deposited in the „Naturhistorisches Museum" in Vienna, were designated and commented upon by VLUG (1973). However, FöRSTER's very short and ina- dequate original descriptions also make a redescription of his types necessary. Recently, the types belonging to genus Platygaster were redescribed by BUHL(1996). The remaining species described by FÖRSTER (1856, 1861 ) are revised below, except Monocrita affinis FÖRSTER, 1861, M. monheimi FÖRSTER, 1861 and Synopeas nigriscapis FÖRSTER, 1861. Redescriptions and comments Amblyaspis walkeri FÖRSTER, 1861 (Figs 1-4) Lectotype 9: Body length 1.5 mm. Colour blackish; scape and legs yellowish; mandibles and coxae reddish.
  • Downloaded from BOLD Or Requested from Other Authors

    Downloaded from BOLD Or Requested from Other Authors

    www.nature.com/scientificreports OPEN Towards a global DNA barcode reference library for quarantine identifcations of lepidopteran Received: 28 November 2018 Accepted: 5 April 2019 stemborers, with an emphasis on Published: xx xx xxxx sugarcane pests Timothy R. C. Lee 1, Stacey J. Anderson2, Lucy T. T. Tran-Nguyen3, Nader Sallam4, Bruno P. Le Ru5,6, Desmond Conlong7,8, Kevin Powell 9, Andrew Ward10 & Andrew Mitchell1 Lepidopteran stemborers are among the most damaging agricultural pests worldwide, able to reduce crop yields by up to 40%. Sugarcane is the world’s most prolifc crop, and several stemborer species from the families Noctuidae, Tortricidae, Crambidae and Pyralidae attack sugarcane. Australia is currently free of the most damaging stemborers, but biosecurity eforts are hampered by the difculty in morphologically distinguishing stemborer species. Here we assess the utility of DNA barcoding in identifying stemborer pest species. We review the current state of the COI barcode sequence library for sugarcane stemborers, assembling a dataset of 1297 sequences from 64 species. Sequences were from specimens collected and identifed in this study, downloaded from BOLD or requested from other authors. We performed species delimitation analyses to assess species diversity and the efectiveness of barcoding in this group. Seven species exhibited <0.03 K2P interspecifc diversity, indicating that diagnostic barcoding will work well in most of the studied taxa. We identifed 24 instances of identifcation errors in the online database, which has hampered unambiguous stemborer identifcation using barcodes. Instances of very high within-species diversity indicate that nuclear markers (e.g. 18S, 28S) and additional morphological data (genitalia dissection of all lineages) are needed to confrm species boundaries.