Mass Release of Trichogramma Evanescens and T. Cacoeciae Can Reduce Damage by the Apple Codling Moth Cydia Pomonella in Organic Orchards Under Pheromone Disruption
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Coleoptera: Chrysomelidae) and the Paropsine Threat to Eucalyptus in New Zealand
Biological Control of Paropsis charybdis Stål (Coleoptera: Chrysomelidae) and the Paropsine Threat to Eucalyptus in New Zealand A Thesis submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy in the University of Canterbury by Brendan Dene Murphy New Zealand School of Forestry University of Canterbury 2006 TABLE OF CONTENTS ABSTRACT v ACKNOWLEDGEMENTS vi ERRATA vii CHAPTERS Chapter 1. Biological Control of Paropsis charybdis Stål and the Paropsine Threat to Eucalyptus in New Zealand.................................................................................................... 1 Chapter 2. The Collection, Importation, and Release of Tasmanian Enoggera nassaui for Biological Control of Paropsis charybdis............................................................................. 8 Chapter 3. Molecular Detection of Enoggera nassaui Strains using the Mitochondrial DNA Gene, Cytochrome Oxidase I ............................................................................................... 22 Chapter 4. Field and Bioassay Assessment of the Host Range .................................................. 32 Chapter 5. Phylogenetic Reconstruction of Tasmanian Chrysophtharta ..................................45 Chapter 6. Assessment of Paropsine Fecundity as an Indicator................................................. 59 Chapter 7. Testing the Parasitoid Host Range and Reproductive Output Hypotheses against Dicranosterna semipunctata ............................................................................................... -
Hymenoptera: Trichogrammatidae), T
bioRxiv preprint doi: https://doi.org/10.1101/493643; this version posted December 13, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Description and biology of two new egg parasitoid species, 2 Trichogramma chagres and T. soberania (Hymenoptera: 3 Trichogrammatidae) reared from eggs of Heliconiini 4 butterflies (Lepidoptera: Nymphalidae: Heliconiinae) 5 collected in Panama 6 7 Jozef B. Woelke1,2, Viktor N. Fursov3, Alex V. Gumovsky3, Marjolein de Rijk1,4, Catalina 8 Estrada5, Patrick Verbaarschot1, Martinus E. Huigens1,6 and Nina E. Fatouros1,7 9 10 1 Laboratory of Entomology, Wageningen University & Research, P.O. Box 16, 6700 AA, 11 Wageningen, The Netherlands. 12 2 Current address: Business Unit Greenhouse Horticulture, Wageningen University & 13 Research, P.O. Box 20, 2665 Z0G, Bleiswijk, The Netherlands. 14 3 Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine, Bogdan 15 Khmel’nitskiy Street 15, 01601, Kiev, Ukraine. 16 4 Faculty of Science, Radboud University, P.O. Box 9010, 6500 GL, Nijmegen, The 17 Netherlands. 18 5 Imperial College London, Silwood Park campus, Buckhurst road, SL5 7PY, Ascot, UK. 19 6 Current address: Education Institute, Wageningen University & Research, P.O. Box 59, 20 6700 AB, Wageningen, The Netherlands. bioRxiv preprint doi: https://doi.org/10.1101/493643; this version posted December 13, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. -
Attraction of Trichogramma Wasps to Brassica Nigra Plants Induced by Lepidopteran Eggs
Attraction of Trichogramma wasps to Brassica nigra plants induced by lepidopteran eggs Ilich A. Figueroa Supervisors: Nina Fatouros, Ties Huigens Examiner: Marcel Dicke MSc. Minor Thesis– ENT-80424 Report no. 010.27 MSc Plant Science Program Laboratory of Entomology Wageningen University December, 2010 Abstract Plants possess a broad spectrum of defense mechanisms against herbivore attack. The black mustard Brassica nigra, is able to display early defense mechanism against egg infestation by pierid butterflies. This plant shows induced direct defense through hypersensitive response (HR), which kills the eggs as well as indirect defense by the emission of egg-induced plant volatiles that attract egg parasitoids such as Trichogramma wasp. In this study, I investigate whether B. nigra plants infested by the small cabbage white butterfly (Pieris rapae) or the cabbage moth (Mamestra brassicae) express both kind of defense strategies, and whether plants expressing HR still attract Trichgramma wasps in the laboratory and in nature. Tests in the y-tube olfactometer showed that volatiles of plants infested with P. rapae eggs 24h after egg deposition were attractive to the egg parasitoid Trichogramma brassicae when tested against volatiles of uninfested plants. All tested P. rapae-infested plants expressed HR 24h after oviposition. In contrast, plants infested with M. brassicae eggs did not express HR. Volatiles of M. brassicae egg-infested plants were attractive to T. brassicae only when tested against clean air but not when tested against volatiles of uninfested plants. In nature, 77% of the P. rapae eggs collected from HR+ B. nigra plants died, whereby 37% because of Trichogramma parasitism. Eggs collected on HR- B. -
Urban and Stored Products Entomology
Session 23 - URBAN AND STORED PRODUCTS ENTOMOLOGY [4018] ANALYSING mE IMPACT OF TERETRIUS NIGRESCENS ON [4020] NEAR-INFRARED SPECTROSCOPY APPLIED PROSTEPHANUS TRUNCATUS IN MAIZE STORES IN WEST AFRICA PARASITOIDS AND HIDDEN INSECT LARVAE, COLEOPTERA, AND CHRONOLOGICAL AGE-GRADING N. Holsl'. W. G. Meikle', C. Nansen' & R. H. Markham', 'Danish lnsl. of Agricultural Sciences, Aakkebjerg, 4200 Siagelse, Denmark, E-mail [email protected]; F. E. Dowell', J. E. Throne', A. B. Broce', R. A. Wirtz', J. Perez' & J, E. Baker', 2International Insl. of Tropical Agriculture, 08 B. P. 0932 Tri-postal, Cotonou, Benin. 'USDA ARS Grain Marketing and Production Res. Center, 1515 College Ave .. Manhattan, KS 66502, USA, E-mail [email protected]; 2Dept. of Entomol., Kansas Since its accidental introduction into East and West Africa in the early 1980's the larger State Univ., Manhattan, KS 66506; 'Entomo!. Branch, Division of Parasitic Diseases, grain borer, Prostephanus truncarus (Co!.: Bostrichidae), has been expanding its Centers for Disease Control and Prevention, Atlanta; GA 30341. geographical range and is rapidly becoming the most serious pest on stored maize and cassava in the whole sub-Saharan region. In its wake, scientists and extension officers Near-infrared spectroscopy (NlRS) was used to detect parasitoids in insect-infested wheat have been releasing the predator Teretrius (Teretriosoma) nigrescens (Col.: Histeridae) as kernels or parasitoids in house fly puparia, to detect hidden insects in grain. to identify a means of biological control. Based on results obtained in the early 1990' s in the initial stored-grain Coleoptera, and to age-grade Diptera. In tests to detect parasitized rice area of release in Togo and Benin, T. -
BIOLOGICAL CHARACTERISTICS of Trichogramma Maxacalii (HYMENOPTERA: TRICHOGRAMMATIDAE) on EGGS of Anagasta Kuehniella (LEPIDOPTERA: PYRALIDAE)
SOME CHARACTERISTICS OF Trichogramma maxacalii ON EGGS OF FACTITIOUS HOST Anagasta kuehniella 647 BIOLOGICAL CHARACTERISTICS OF Trichogramma maxacalii (HYMENOPTERA: TRICHOGRAMMATIDAE) ON EGGS OF Anagasta kuehniella (LEPIDOPTERA: PYRALIDAE) OLIVEIRA, H. N.,1, 2, 3 ZANUNCIO, J. C.,1 PRATISSOLI, D.3 and PICANÇO, M. C.1 1Departamento de Biologia Animal, Setor Entomologia, Universidade Federal de Viçosa, CEP 36571-000, Viçosa, Minas Gerais, Brazil 2Bolsista PROFIX do CNPq, Brazil 3 Departamento de Fitotecnia, Centro de Ciências Agrárias da UFES, CEP 29500-000, Alegre, Espírito Santo, Brazil Correspondence to: Harley Nonato de Oliveira, Departamento de Fitotecnia, Centro de Ciências Agrárias da UFES, C.P. 16, CEP 29500-000, Alegre, Espírito Santo, Brazil, e-mail: [email protected] Received May 13, 2002 – Accepted October 21, 2002 – Distributed November 30, 2003 (With 2 figures) ABSTRACT Individuals of two populations of Trichogramma maxacalii (Hymenoptera: Trichogrammatidae) were collected from eggs of Euselasia apisaon (Lepidoptera: Riodinidae), a lepidopteran defoliator of Eu- calyptus, in plantations in the states of São Paulo and Minas Gerais, Brazil. This study investigated the sex ratio, number of parasitoids per egg, and longevity of individuals of these two populations of T. maxacalii, when this parasitoid was reared receiving eggs of the factitious host Anagasta kuehniella (Lepidoptera: Pyralidae) in different periods after emergence, and with or without honey. Sex ratio of T. maxacalii varied from 0.44 to 0.60, and was affected by the interaction between populations, availability of food (honey), and length of time in which the parasitoid stayed without host eggs after their emer- gence. The population of T. maxacalii collected in São Paulo produced a larger number of individu- als per egg of the host A. -
A Host–Parasitoid Model for Aspidiotus Rigidus (Hemiptera: Diaspididae) and Comperiella Calauanica (Hymenoptera: Encyrtidae)
Environmental Entomology, 48(1), 2019, 134–140 doi: 10.1093/ee/nvy150 Advance Access Publication Date: 27 October 2018 Biological Control - Parasitoids and Predators Research A Host–Parasitoid Model for Aspidiotus rigidus (Hemiptera: Diaspididae) and Comperiella calauanica (Hymenoptera: Encyrtidae) Dave I. Palen,1,5 Billy J. M. Almarinez,2 Divina M. Amalin,2 Jesusa Crisostomo Legaspi,3 and Guido David4 Downloaded from https://academic.oup.com/ee/article-abstract/48/1/134/5145966 by guest on 21 February 2019 1University of the Philippines Visayas Tacloban College, Tacloban City, Philippines, 2BCRU-CENSER, Department of Biology, De La Salle University, Manila, Philippines, 3Center for Medical, Agricultural and Veterinary Entomology, United States Department of Agriculture—Agricultural Research Service, Tallahassee, FL, USA, 4Institute of Mathematics, University of the Philippines Diliman, Quezon City, Philippines, and 5Corresponding author, e-mail: [email protected] Subject Editor: Darrell Ross Received 31 March 2018; Editorial decision 10 September 2018 Abstract The outbreak of the coconut scale insect Aspidiotus rigidus Reyne (Hemiptera: Encyrtidae) posed a serious threat to the coconut industry in the Philippines. In this article, we modeled the interaction between A. rigidus and its parasitoid Comperiella calauanica Barrion, Almarinez, Amalin (Hymenoptera: Encyrtidae) using a system of ordinary differential equations based on a Holling type III functional response. The equilibrium points were determined, and their local stability was examined. Numerical simulations showed that C. calauanica may control the population density of A. rigidus below the economic injury level. Key words: modeling, biological control—parasitoids and predators, host–parasitoid interactions Pest infestation has been a problem since the beginning of agricul- The use of a natural enemy to control pest outbreak is highly ture. -
Intraguild Predation of Orius Niger (Hemiptera: Anthocoridae) on Trichogramma Evanescens (Hymenoptera: Trichogrammatidae)
EUROPEAN JOURNAL OF ENTOMOLOGYENTOMOLOGY ISSN (online): 1802-8829 Eur. J. Entomol. 114: 609–613, 2017 http://www.eje.cz doi: 10.14411/eje.2017.074 ORIGINAL ARTICLE Intraguild predation of Orius niger (Hemiptera: Anthocoridae) on Trichogramma evanescens (Hymenoptera: Trichogrammatidae) SERKAN PEHLİVAN, ALİCAN KURTULUŞ, TUĞCAN ALINÇ and EKREM ATAKAN Department of Plant Protection, Agricultural Faculty, University of Çukurova, Adana, Turkey; e-mails: [email protected], [email protected], [email protected], [email protected] Key words. Hemiptera, Anthocoridae, Orius niger, Hymenoptera, Trichogrammatidae, Trichogramma evanescens, intraguild predation, Ephestia kuehniella, biological control Abstract. Intraguild predation of a generalist predator, Orius niger Wolff (Hemiptera: Anthocoridae) on Trichogramma evane- scens Westwood (Hymenoptera: Trichogrammatidae), was determined in choice and no-choice experiments using a factitious host, Ephestia kuehniella Zeller (Lepidoptera: Pyralidae), under laboratory conditions. Choice and no-choice experiments were conducted in order to assess the level of intraguild predation of O. niger on E. kuehniella eggs parasitized by T. evanescens. In no-choice experiments, approximately 50 sterile (1) non-parasitized, (2) 3-day-old parasitized, or (3) 6-day-old parasitized E. kuehniella eggs were offered to 24-h-old females of O. niger in glass tubes. In choice experiments approximately 25 eggs of two of the three groups mentioned above were offered to 24-h-old O. niger females. In both choice and no-choice experiments, O. niger consumed more non-parasitized eggs of E. kuehniella. However, intraguild predation occurred, especially of 3-day-old para- sitoids, but very few 6-day-old parasitized eggs were consumed. The preference index was nearly 1 indicating O. -
Hitch-Hiking Parasitic Wasp Learns to Exploit Butterfly Antiaphrodisiac
Hitch-hiking parasitic wasp learns to exploit butterfly antiaphrodisiac Martinus E. Huigensa,1, Foteini G. Pashalidoua, Ming-Hui Qianb, Tibor Bukovinszkya, Hans M. Smida, Joop J. A. van Loona, Marcel Dickea, and Nina E. Fatourosa aLaboratory of Entomology, Department of Plant Sciences, Wageningen University, P.O. Box 8031, 6700 EH Wageningen, The Netherlands; and bDepartment of Forest Protection, Guangdong Academy of Forestry, No. 233 Guangshan 1 Road, Longdong, Tianhe, Guangzhou, Guangdong, 510520, People’s Republic of China Communicated by Thomas Eisner, Cornell University, Ithaca, NY, December 4, 2008 (received for review November 10, 2008) Many insects possess a sexual communication system that is Recently, we verified the existence of such a strategy by using vulnerable to chemical espionage by parasitic wasps. We recently the tiny (Ϯ 0.5-mm long) wasp Trichogramma brassicae and one discovered that a hitch-hiking (H) egg parasitoid exploits the of its hosts, the Large Cabbage White butterfly Pieris brassicae. antiaphrodisiac pheromone benzyl cyanide (BC) of the Large Cab- The gregarious butterfly P. brassicae lays clutches of 20–50 eggs bage White butterfly Pieris brassicae. This pheromone is passed on wild and cultivated Brassica species (24). Male P. brassicae from male butterflies to females during mating to render them less butterflies synthesize an antiaphrodisiac, benzyl cyanide (BC), attractive to conspecific males. When the tiny parasitic wasp that is transferred to the females during mating within their Trichogramma brassicae detects the antiaphrodisiac, it rides on a ejaculate (11). Female T. brassicae wasps were shown to spy on mated female butterfly to a host plant and then parasitizes her BC innately, to find mated P. -
Patterns of Adult Emergence and Mating in Micromus Tasmaniae (Walker) (Neuroptera: Hemerobiidae)
Biocontrol and Beneficial Insects 179 PATTERNS OF ADULT EMERGENCE AND MATING IN MICROMUS TASMANIAE (WALKER) (NEUROPTERA: HEMEROBIIDAE) A. YADAV, X.Z. HE and Q. WANG Institute of Natural Resources, Massey University, Palmerston North, Private Bag 11222, New Zealand Corresponding author: [email protected] ABSTRACT The Tasmanian lacewing, Micromus tasmaniae Walker, is an important predator of a number of economically important pests such as aphids. This study was to investigate the patterns of adult emergence, sexual maturation and mating of M. tasmaniae in the laboratory at 21±1°C, 60% RH and 16:8 h (light:dark). Results indicate that adult emergence peaked 3 h before the scotophase began. There was no significant difference in emergence patterns between males and females (P>0.05). The sexual maturation period of males and females was 47.8±2.5 h and 65.1±3.1 h after emergence, respectively, and this difference was significant (P<0.0001). Mating success significantly increased from the first to the eleventh hour after the photophase began. The importance of these results in understanding the lacewing’s reproductive biology and the application of such information to improve biological control is discussed. Keywords: Micromus tasmaniae, emergence, sexual maturation, mating. INTRODUCTION The Tasmanian lacewing, Micromus tasmaniae Walker (Neuroptera: Hemerobiidae), is an important aphidophage widely distributed in Australia and New Zealand (Wise 1963). In New Zealand, its biology and ecology have been studied in the field (Hilson 1964; Leathwick & Winterbourn 1984). Studies were also made on its predation and development under constant and fluctuating temperatures (Islam & Chapman 2001) and photoperiods (Yadav et al. -
Agroecology and the Search for a Truly Sustainable Agriculture 1St Edition
Agroecology and the Search for a Truly Sustainable Agriculture 1st edition Miguel A. Altieri Clara I. Nicholls University of California, Berkeley 9 Basic Textbooks for Environmental Training First edition: 2000 (Spanish version) First edition: 2005 (English version) © United Nations Environment Programme Environmental Training Network for Latin America and the Caribbean Boulevard de los Virreyes 155, Colonia Lomas de Virreyes 11000, Mexico D.F., Mexico ISBN 968-7913-35-5 CONTENTS PREFACE 5 INTRODUCTION 9 Chapter 1 MODERN AGRICULTURE: ECOLOGICAL IMPACTS AND THE ALTERNATIVES TO CONVENTIONAL FARMING 13 Chapter 2 AGROECOLOGY: PRINCIPLES AND STRATEGIES FOR DISIGNING SUSTAINABLE FARMING SYSTEMS 29 Chapter 3 TEN REASONS WHY BIOTECHNOLOGY WILL NOT ENSURE FOOD SECURITY, PROTECT THE ENVIRONMENT AND REDUCE POVERTY IN THE DEVELOPING WORLD 39 Chapter 4 THE ECOLOGICAL IMPACTS OF TRANSGENIC CROPS 53 Chapter 5 A DIALOGUE OF WISDOMS: LINKING ECOLOGISTS AND TRADITIONAL FARMERS IN THE SEARCH FOR A TRULY SUSTAINABLE A GRICULTURE 73 Chapter 6 AGROECOLOGY: THE SCIENCE OF NATURAL RESOURCE MANAGEMENT FOR POOR FARMERS IN MARGINAL ENVIRONMENTS 99 Chapter 7 ENHANCING THE PRODUCTIVITY OF LATIN A MERICAN T RADITIONAL PEASANT FARMING SYSTEMS THROUGH AN A GROECOLOGICAL A PPROACH 145 Chapter 8 BIOLOGICAL CONTROL IN AGROECOSYSTEMS THROUGH MANAGEMENT OF ENTOMOPHAGOUS INSECTS 179 Chapter 9 AN AGROECOLOGICAL BASIS FOR INSECT PEST MANAGEMENT 199 Chapter 10 DESIGNING AND IMPLEMENTING A HABITAT MANAGEMENT STRATEGY TO ENHANCE BIOLOGICAL PEST CONTROL IN AGROECOLOGY 239 Chapter 11 AGROECOLOGY: TRANSITIONING ORGANIC AGRICULTURE BEYOND INPUT SUBSTITUTION 263 Cahpter 12 A RAPID, FARMER-FRIENDLY AGROECOLOGICAL METHOD TO ESTIMATE SOIL QUALITY AND CROP HEALTH IN VINEYARD SYSTEMS 277 PrefacePreface Environmental education and training is the process whereby new knowledge and practices evolve to understand and to intervene in the solution of the complex socio-environmental problems of our time. -
IOBC Internet Book of Biological Control – Draft September 2005
IOBC Internet Book of Biological Control Version 5, January 2008 IOBC Internet Book of Biological Control, version 5 Editor: J.C. van Lenteren ([email protected]) Aim: to present the history, the current state of affairs and the future of biological control in order to show that this control method is sound, safe and sustainable Contents 1. Introduction......................................................................................................................................................... 6 2. Discovery of natural enemies and a bit of entomological history ..................................................................... 10 3. Development of idea to use natural enemies for pest control and classification of types of biological control 16 4. History of biological control ............................................................................................................................. 22 5. Current situation of biological control (including region/country revieuws).................................................... 41 6. Biological control of weeds .............................................................................................................................. 51 7. Future of biological control: to be written ........................................................................................................ 61 8. Mass production, storage, shipment and release of natural enemies................................................................. 62 9. Commercial and non-commercial producers -
Vienna IPM Intro
Integrated Pest Management (IPM) in Museums, Archives and Historic Houses - Proceedings of the International Conference in Vienna, Austria 2013 Edited by: Pascal Querner, David Pinniger and Astrid Hammer Section III: Treatment Methods - Contents - Section III Treatment methods ................................................................................................................ 205 The New EU Biocides Regulations 528/2012 and the effect it will have on museum IPM Child, Robert E. ....................................................................................................................................... 206 Anoxia treatment using oxygen scavengers for disinfestations of large museum objects Biebl, Stephan & Landsberger, Bill ........................................................................................................ 210 Biological control of cultural heritage pests – a review Schöller, Matthias & Prozell, Sabine ...................................................................................................... 218 Parasitoids against insect pests - a future for IPM? Anheuser, Kilian ...................................................................................................................................... 233 IPM at the V&A Museum and preventive treatments using Thermo Lignum™ Blyth, Val ................................................................................................................................................ 240 Investigation of the use of freezing against insect pests