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Reaction of the Ladybird Chilocorus Nigritus (F.) (Col., Coccinellidae) To
J. Appl. Ent. 112 (1991), 493-498 0 1991 Verlag Paul Parey, Hamburg und Berlin ISSN 093 1-2048 Department of Zoology and Entomology, University of Natal, Pietermaritzburg, South Africa Reaction of the ladybird Chi’locorus nigritus (F.) (Col., Coccinellidae) to a doomed food resource By C. ERICHSEN,M. J. SAMWAYSand V. HATTINGH Abstract The coccinellid Chilocorus nigritus (F.), a predator of many scale insects, has become an economically important natural enemy of red scale (Aonidzella aurantii [Maskell]) in the subtropical citrus-growing areas of southern Africa. Although relatively easy to mass rear and distribute, there has been speculation that C. nigritus does not exploit fruit with very hi h scale infestations. Experimentation using an alternative prey scale Aspidiotus nerii Bouchi showefi that a ran e of low to medium-high scale population levels supported increasin ly high ladybird densities. At aigh scale densities, where the host vegetable was imminently doomefi, there was a significant drop in beetle densities. At even higher scale densities, where the fruit was already beginnin to rot, there was a return in beetle densities to a level equivalent to that on medium-high scale fiensities. At low to medium-high prey densities, male and female beetles were present in fairly constant proportions. At high prey levels there was an increase in female dominance, yet a strong decrease in dominance at even higher scale levels where the vegetable was already beginning to rot. There appears to be an avoidance of imminent1 doomed vegetable hosts, yet, in contrast, rotting vegetables have some attraction but more so &r males. -
Genetically Modified Baculoviruses for Pest
INSECT CONTROL BIOLOGICAL AND SYNTHETIC AGENTS This page intentionally left blank INSECT CONTROL BIOLOGICAL AND SYNTHETIC AGENTS EDITED BY LAWRENCE I. GILBERT SARJEET S. GILL Amsterdam • Boston • Heidelberg • London • New York • Oxford Paris • San Diego • San Francisco • Singapore • Sydney • Tokyo Academic Press is an imprint of Elsevier Academic Press, 32 Jamestown Road, London, NW1 7BU, UK 30 Corporate Drive, Suite 400, Burlington, MA 01803, USA 525 B Street, Suite 1800, San Diego, CA 92101-4495, USA ª 2010 Elsevier B.V. All rights reserved The chapters first appeared in Comprehensive Molecular Insect Science, edited by Lawrence I. Gilbert, Kostas Iatrou, and Sarjeet S. Gill (Elsevier, B.V. 2005). All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publishers. Permissions may be sought directly from Elsevier’s Rights Department in Oxford, UK: phone (þ44) 1865 843830, fax (þ44) 1865 853333, e-mail [email protected]. Requests may also be completed on-line via the homepage (http://www.elsevier.com/locate/permissions). Library of Congress Cataloging-in-Publication Data Insect control : biological and synthetic agents / editors-in-chief: Lawrence I. Gilbert, Sarjeet S. Gill. – 1st ed. p. cm. Includes bibliographical references and index. ISBN 978-0-12-381449-4 (alk. paper) 1. Insect pests–Control. 2. Insecticides. I. Gilbert, Lawrence I. (Lawrence Irwin), 1929- II. Gill, Sarjeet S. SB931.I42 2010 632’.7–dc22 2010010547 A catalogue record for this book is available from the British Library ISBN 978-0-12-381449-4 Cover Images: (Top Left) Important pest insect targeted by neonicotinoid insecticides: Sweet-potato whitefly, Bemisia tabaci; (Top Right) Control (bottom) and tebufenozide intoxicated by ingestion (top) larvae of the white tussock moth, from Chapter 4; (Bottom) Mode of action of Cry1A toxins, from Addendum A7. -
Identified Difficulties and Conditions for Field Success of Biocontrol
Identified difficulties and conditions for field success of biocontrol. 4. Socio-economic aspects: market analysis and outlook Bernard Blum, Philippe C. Nicot, Jürgen Köhl, Michelina Ruocco To cite this version: Bernard Blum, Philippe C. Nicot, Jürgen Köhl, Michelina Ruocco. Identified difficulties and conditions for field success of biocontrol. 4. Socio-economic aspects: market analysis and outlook. Classical and augmentative biological control against diseases and pests: critical status analysis and review of factors influencing their success, IOBC - International Organisation for Biological and Integrated Controlof Noxious Animals and Plants, 2011, 978-92-9067-243-2. hal-02809583 HAL Id: hal-02809583 https://hal.inrae.fr/hal-02809583 Submitted on 6 Jun 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. WPRS International Organisation for Biological and Integrated Control of Noxious IOBC Animals and Plants: West Palaearctic Regional Section SROP Organisation Internationale de Lutte Biologique et Integrée contre les Animaux et les OILB Plantes Nuisibles: -
Parlatoria Ziziphi (Lucas)
UNIVERSITY OF CATANIA FACULTY OF AGRICULTURE DEPARTMENT OF AGRI-FOOD AND ENVIRONMENTAL SYSTEMS MANAGEMENT INTERNATIONAL PhD PROGRAMME IN PLANT HEALTH TECHNOLOGIES CYCLE XXIV 2009-2012 Jendoubi Hanene Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas) COORDINATOR SUPERVISOR Prof. Carmelo Rapisarda Prof. Agatino Russo CO-SUPERVISOR Dr. Pompeo Suma EXTERNAL SUPERVISORS Prof. Mohamed Habib Dhouibi Prof. Ferran Garcia Marì - 1 - In the name of God, Most Gracious, Most Merciful ِ ِ اقَْرأْ بِا ْسم َربِّ َك الَّذي خَلَق Read! In the name of your Lord Who has created (all that exists). ِ خَلَ َق اْْلِنسَا َن م ْن عَلَ ق He has created man from a clot. اقَْرأْ َوَربُّ َك اْْلَ ْكَرمُ Read! And your Lord is Most Generous, ِ ِ الَّذي عَلَّمَ بِالْق َلَم Who has taught (the writing) by the pen عَلَّمَ اْْلِنسَا َن مَا لَْم يَْعلَم He has taught man what he knew not. صدق اهلل العظيم God the almighty spoke the truth - 2 - Declaration "I hereby declare that this submission is my own work except for quotation and citations which have been duly acknowledged; and that, to the best of my knowledge and belief, it contains no material previously published or written by another person nor material which to a substantial extent has been accepted for the award of any other degree or diploma of the university or other institute of higher learning". Hanene Jendoubi 08.12.2011 - 3 - Title Thesis Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas) - 4 - Dedication I dedicate this thesis to my wonderful parents who have continuously told me how proud they are of me. -
Coleoptera: Coccinellidae) As a Biocontrol Agent
CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources 2009 4, No. 046 Review Factors affecting utility of Chilocorus nigritus (F.) (Coleoptera: Coccinellidae) as a biocontrol agent D.J. Ponsonby* Address: Ecology Research Group, Department of Geographical and Life Sciences, Canterbury Christ Church University, North Holmes Road, Canterbury, Kent. CT1 1QU, UK. *Correspondence: Email: [email protected] Received: 30 March 2009 Accepted: 25 June 2009 doi: 10.1079/PAVSNNR20094046 The electronic version of this article is the definitive one. It is located here: http://www.cababstractsplus.org/cabreviews g CAB International 2009 (Online ISSN 1749-8848) Abstract Chilocorus nigritus (F.) has been one of the most successful coccidophagous coccinellids in the history of classical biological control. It is an effective predator of many species of Diaspididae, some Coccidae and some Asterolecaniidae, with an ability to colonize a relatively wide range of tropical and sub-tropical environments. It appears to have few natural enemies, a rapid numerical response and an excellent capacity to coexist in stable relationships with parasitoids. A great deal of literature relating to its distribution, biology, ecology, mass rearing and prey preferences exists, but there is much ambiguity and the beetle sometimes inexplicably fails to establish, even when conditions are apparently favourable. This review brings together the key research relating to factors that affect its utility in biocontrol programmes, including its use in indoor landscapes and temperate glasshouses. Data are collated and interpreted and areas where knowledge is lacking are identified. Recommendations are made for prioritizing further research and improving its use in biocontrol programmes. -
(Malus Domostica Borkhis) One of the -..::Egyptian Journal of Plant
Egypt. J. Plant Prot. Res. Inst. (2020), 3 (4): 1218-1240 Egyptian Journal of Plant Protection Research Institute www.ejppri.eg.net Survey and population dynamics of scale insects (Hemiptera :Coccoidea) infesting apple trees and thier natural enemies in Egypt EL-Amir, S. M.; Yomna, N. M. Abd Allah; Mona, Moustafa and Shaaban, Abd-Rabou Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt. ARTICLE INFO Abstract : Article History Apple (Malus domostica Borkhis) one of the most important Received: 5/ 10 /2020 deciduous fruit trees in Egypt. Scale insects (Hemiptera : Coccoidea) Accepted: 24/11 /2020 are the most important pests infested orchard trees including apple . The present work dealt with the survey of scale insects infested apple trees and their natural enemies in different locations in Egypt as well Keywords as population dynamics of the dominant species infested apple of Apple trees, survey , these pests. The results indicated that 21 species of scale insects were population dynamics , recorded infested apple trees in Egypt. The dominant species were scale insects , natural Hemiberlesia lataniae (Signoret), Lepidosaphes beckii (Newman) , enemies and Egypt. Lepidosaphes pallidula (Williams), Parlatoria oleae (Colvée) ((Hemiptera :Coccoidea: Diaspididae) , Planococcus citri (Risso), Planococcus ficus (Signoret) (Hemiptera :Coccoidea: Pseudococcidae) and Russellaspis pustulans pustulans (Cockerell) (Hemiptera :Coccoidea: Asterolecaniidae). Also, in the present work 19 parasitoids and 2 hyperparasitiods and 33 predators were recorded associated with scale insects infesting apple trees. The dominant species were, the parasitoids Aphytis chrysomphali (Mercet), Aphytis maculicornis (Masi), Aphytis lepidosaphes Compere, Encarsia citrina (Craw) (Hymenoptera: Aphelinidae), Leptomastidea abnormis (Girault) , Metaphycus asterolecanii (Mercet) and Zaplatycerus kemticus (Trjapitzin and Triapitsyn) (Hymenoptera : Encyrtidae) and the predators Chilocorus bipustulatus L. -
Coleoptera) John R
NProceedingsotes oN Names of the of hHawaiianawaiiaN e CntomologicalocciNellidae society (2014) 46:1–7 1 Nomenclatural and Taxonomic Notes on Names of Hawaiian Coccinellidae (Coleoptera) John R. Leeper University of Hawaii Insect Museum, 310 Gilmore Hall, 3050 Maile Way, Honolulu, Hawaii 96822; [email protected] Abstract. Hawaii has a long and successful history of coccinellid introductions for biological control of pest insects and powdery mildew. This paper discusses the names of five established species Chilocorus( nigrita (Fabricius), Hippodamia quinquesignata ambigua LeConte, Psyllobora vigintimaculata (Say), Sasajis- cymnus anomalus (Chapin), and Scymnus ambulans Blackburn), giving spelling corrections, changed generic combinations, and one new combination (Sasajis- cymnus anomalus (Chapin), n. comb.) to allow accurate usage of these names in the Hawaiian literature. Justification is also provided for the use of Hyperaspis pantherina Fursch which, until Nishida (2002), appeared in Hawaiian literature as Hyperaspis jocosa (Mulsant). Key words: Coccinellidae, name changes, Sasajiscymnus anomalus (Chapin) N. comb. In the process of updating an earlier (1989) and Booth (1998). The third name review of Hawaiian Coccinellidae (Leeper change not currently recognized by ITIS, 1976) a number of name changes were Scymnus ambulans Blackburn, is based found that have not appeared in Hawai- on a recent determination (Slipinski et al. ian literature, primarily the Proceedings 2012). Effort was also made to reference of the Hawaiian Entomological Society the authorities making the name changes (https://scholarspace.manoa.hawaii.edu/ followed by the names historically used handle/10125/25), Nishida (2002), and within Hawaiian literature. the University of Hawaii Insect Museum (UHIM) Insect Holdings Database (http:// Chilocorus nigrita (Fabricius 1798). -
Ecotoxicology of Pesticides on Natural Enemies of Olive Groves. Potential of Ecdysone Agonists for Controlling Bactrocera Oleae (Rossi) (Diptera: Tephritidae)
UNIVERSIDAD POLITÉCNICA DE MADRID Escuela Técnica Superior de Ingenieros Agrónomos Ecotoxicology of pesticides on natural enemies of olive groves. Potential of ecdysone agonists for controlling Bactrocera oleae (Rossi) (Diptera: Tephritidae) TESIS DOCTORAL Paloma Bengochea Budia Ingeniera Agrónoma 2012 DEPARTAMENTO DE PRODUCCIÓN VEGETAL: BOTÁNICA Y PROTECCIÓN VEGETAL Escuela Técnica Superior de Ingenieros Agrónomos Ecotoxicology of pesticides on natural enemies of olive groves. Potential of ecdysone agonists for controlling Bactrocera oleae (Rossi) (Diptera: Tephritidae) TESIS DOCTORAL Paloma Bengochea Budia Ingeniera Agrónoma Directora: Mª del Pilar Medina Vélez Dra. Ingeniera Agrónoma Madrid, 2012 Tribunal nombrado por e Magfco. Y Excmo. Sr rector de la Universidad Politécnica de Madrid, el día de de 2012. Presidente D. Vocal D. Vocal D. Vocal D. Secretario D. Suplente D. Suplente D. Realizada la lectura y defensa de la Tesis el día de de 2012 en Madrid, en la Escuela Técnica Superior de Ingenieros Agrónomos. Calificación: El Presidente Los Vocales El Secretario A mis padres, a mi hermano y a mis abuelas Gracias…. A todos aquellos que me habéis apoyado y/o ayudado durante antes y durante la elaboración de esta Tesis…espero no olvidarme de ninguno… A la Universidad Politécnica de Madrid, porque sin la beca que me concedieron no hubiese realizado esta Tesis, y sobre todo… A todo el personal de la Unidad de Protección de Cultivos, sin cuyo apoyo y ayuda no hubiese podido realizar este trabajo ni sobrevivir a todos los “problemillas” surgidos durante estos años. Por todas esas comidas terapéuticas en las que arreglamos el mundo, nos reímos y nos desahogamos. Por vuestra amistad. -
Temperature-Dependent Development of Chilocorus
Türk. entomol. derg., 2013, 37 (2): 185-194 ISSN 1010-6960 Orijinal araştırma (Original article) Temperature-dependent development of Chilocorus bipustulatus (L.) (Coleoptera: Coccinellidae) on Aspidiotus nerii Bouché (Hemiptera: 1 Diaspididae) under laboratory conditions Aspidiotus nerii Bouché (Hemiptera: Diaspididae) ile beslenen Chilocorus bipustulatus (L.) (Coleoptera: Coccinellidae)’un laboratuvar koşullarında sıcaklığa bağlı gelişmesi 2 3* Zennure SATICI KARATAY İsmail KARACA Summary Chilocorus bipustulatus (L.) is an important predator of scale insects that is widely distributed in citrus plantations in the Mediterranean Region of Turkey. The developmental time of C. bipustulatus, a polyphagous predator, was studied at six different, constant temperatures (14, 18, 22, 26, 30 and 34°C) and a relative humidity (R.H. of 65±1%, with Aspidiotus nerii Bouché (Hemiptera: Diaspididae) as the prey. The developmental periods of immature stages were 61.67, 51.00, 41.21, 33.72, 26.76 and 27.17 days at 14, 18, 22, 26, 30 and 34 °C, respectively. The developmental threshold for C. bipustulatus determined with the linear model was 5.91. Linear regression was employed to determine the thermal constant of 651.1 degree-days.In this study linear and nonlinear regression models are discussed. Key words: Temperature dependent development, linear model, nonlinear model, Chilocorus bipustulatus Özet Chilocorus bipustulatus (L.) (Coleoptera: Coccinellidae) Akdeniz Bölgesinde (Türkiye) turunçgil alanlarında yaygın olarak bulunan önemli bir kabuklubit avcısıdır. Aspidiotus nerii Bouché (Hemiptera: Diaspididae) üzerinde beslenen C. bipustulatus‘un, nemi % 65±1’e ayarlı iklim dolaplarında 6 farklı sabit sıcaklıkta (14, 18, 22, 26, 30 ve 34°C) sıcaklığa bağlı gelişme süreleri incelenmiştir. Avcının ergin öncesi gelişme süreleri 14, 18, 22, 26, 30 ve 34°C sıcaklıklarda sırasıyla 61.67, 51.00, 41.21, 33.72, 26.76 ve 27.17 gün sürmüştür. -
The Role of Ecological Compensation Areas in Conservation Biological Control
The role of ecological compensation areas in conservation biological control ______________________________ Promotor: Prof.dr. J.C. van Lenteren Hoogleraar in de Entomologie Promotiecommissie: Prof.dr.ir. A.H.C. van Bruggen Wageningen Universiteit Prof.dr. G.R. de Snoo Wageningen Universiteit Prof.dr. H.J.P. Eijsackers Vrije Universiteit Amsterdam Prof.dr. N. Isidoro Università Politecnica delle Marche, Ancona, Italië Dit onderzoek is uitgevoerd binnen de onderzoekschool Production Ecology and Resource Conservation Giovanni Burgio The role of ecological compensation areas in conservation biological control ______________________________ Proefschrift ter verkrijging van de graad van doctor op gezag van de rector magnificus van Wageningen Universiteit, Prof. dr. M.J. Kropff, in het openbaar te verdedigen op maandag 3 september 2007 des namiddags te 13.30 in de Aula Burgio, Giovanni (2007) The role of ecological compensation areas in conservation biological control ISBN: 978-90-8504-698-1 to Giorgio Multaque tum interiisse animantum saecla necessest nec potuisse propagando procudere prolem. nam quaecumque vides vesci vitalibus auris aut dolus aut virtus aut denique mobilitas est ex ineunte aevo genus id tutata reservans. multaque sunt, nobis ex utilitate sua quae commendata manent, tutelae tradita nostrae. principio genus acre leonum saevaque saecla tutatast virus, vulpis dolus et gfuga cervos. at levisomma canum fido cum pectore corda et genus omne quod est veterino semine partum lanigeraeque simul pecudes et bucera saecla omnia sunt hominum tutelae tradita, Memmi. nam cupide fugere feras pacemque secuta sunt et larga suo sine pabula parta labore, quae damus utilitatiseorum praemia causa. at quis nil horum tribuit natura, nec ipsa sponte sua possent ut vivere nec dare nobis praesidio nostro pasci genus esseque tatum, scilicet haec aliis praedae lucroque iacebant indupedita suis fatalibus omnia vinclis, donec ad interutum genus id natura redegit. -
(Coleoptera; Coccinellidae), from a MITE, Hemisarcoptes Cooremani
THE UPTAKE OF TRITIATED WATER BY A BEETLE, Chilocorus cacti (Coleoptera; Coccinellidae), FROM A MITE, Hemisarcoptes cooremani (Acari: Acariformes) by AURAL! E. HOLTE, B.S. A THESIS IN BIOLOGY Submitted to the Graduate Faculty of Texas Tech University in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE Approved December, 1999 mr'-^'^-"""'^'" .——^—--— •« • "ji» • »j»«p»^"^i^»w /^n^^l C>^i^f ACKNOWLEDGMENTS I thank a number of people for their assistance and support in the completion of iS-f' 7^ this work. First, I would like to thank Dr. Marilyn Houck for her generous encouragement, understanding and guidance, without which I would not have been able to start or complete this project. I also thank the members of my committee. Dr. Nathan Collie and Dr. Richard Deslippe who provided valuable comments and information utilized for this research. Elizabeth Richards, Heather Roberts, and Qingtian Li were encouraging and helpful colleagues in all my endeavors as a graduate student. I also thank a number of people for personal support; foremost, Damon for without his devoted love, constant support and immutable encouragement, I would have not been able to accomplish this work. I v^sh to thank my family for all of the love and understanding they have given me, especially my mother who guided me with her example, demonstrating that I could do anything once I set my mind to it. I also would like to acknowledge all of the other friends and family members who have given me encouragement. Finally, financial support for this research was provided by the Texas Tech University Biology Department and the Bi-National Agricultural Research and Development grants (#IS-1397-87 and #US-2359-93C to M. -
Harmonia Axyridis in Britain
Modelling the impact of an alien invasion: Harmonia axyridis in Britain Richard Francis Comont Linacre College Trinity term 2013 A thesis submitted for the degree of Doctor of Philosophy Word count: 31,043 i Contents Summary ........................................................................................................................................... vi Declaration ....................................................................................................................................... vii Dedication and Acknowledgements .............................................................................................viii Chapter 1. General introduction ......................................................................................... 1 1. 1.1. Defining alien species and invasive alien species ....................................................... 1 1. 1.2. Impacts and costs of Invasive Alien Species ............................................................... 1 1. 1.3. Trends in arrival, establishment and spread of IAS ..................................................... 2 1. 1.4. Pathways of introduction and spread – how do IAS arrive? ...................................... 3 1. 1.5. From alien to invasive ...................................................................................................... 4 1. 1.6. From alien to invasive – the traits of invasive species ................................................ 5 1. 1.7. Invasibility of native communities – the diversity-invasibility hypothesis