IOBC Global Newsletter 76 Materiaal
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The Green Lacewings of the Genus Chrysopa in Maryland ( Neuroptera: Chrysopidae)
The Green Lacewings of the Genus Chrysopa in Maryland ( Neuroptera: Chrysopidae) Ralph A. Bram and William E. Bickley Department of Entomology INTRODUCTION Tlw green lacewings which are members of the genus Chrysopa are extreme- ly lwndicia1 insects. The larvae are commonly called aphislions and are well known as predators of aphids and other injurious insects. They play an important part in the regulation of populations of pests under natural conditions, and in California they have been cultured in mass and released for the control of mealy- bugs ( Finney, 1948 and 1950) . The positive identification of members of the genus is desirable for the use of biological-control workers and entomologists in general. Descriptions of most of the Nearctic species of Chrysopidae have relied heavily on body pigmentation and to a lesser extent on wing shape, venational patterns and coloration. Specimens fade when preserved in alcohol or on pins, and natural variation in color patterns occurs in many species ( Smith 1922, Bickley 1952). It is partly for these reasons that some of the most common and relatively abundant representatives of the family are not easily recognized. The chrysopid fauna of North America was treated comprehensively by Banks ( 1903). Smith ( 1922) contributed valuable information about the biology of the green lacewings and about the morphology and taxonomy of the larvae. He also pro- vided k<'ys and other help for the identification of species from Kansas ( 1925, 1934) and Canada ( 1932). Froeschner ( 194 7) similarly dealt with Missouri species. Bickley and MacLeod ( 1956) presented a review of the family as known to occur in the N earctic region north of Mexico. -
Complete Issue More Information About This Article Journal's Webpage in Redalyc.Org Basso, C.; Cibils-Stewart, X. Foundations An
Agrociencia Uruguay ISSN: 1510-0839 ISSN: 2301-1548 [email protected] Universidad de la República Uruguay Basso, C.; Cibils-Stewart, X. Foundations and developments of pest management in Uruguay: a review of the lessons and challenges Agrociencia Uruguay, vol. 24, no. 2, 2020, July-December, pp. 1-28 Universidad de la República Uruguay DOI: https://doi.org/10.31285/AGRO.24.409 Complete issue More information about this article Journal's webpage in redalyc.org Agrociencia Uruguay 2020 | Volume 24 | Number 2 | Article 409 DOI: 10.31285/AGRO.24.409 ISSN 2301-1548 Foundations and developments of pest management in Uruguay Editor a review of the lessons and challenges Martín Bollazzi Universidad de la República, Montevideo, Uruguay. Cimientos y desarrollo del manejo de Correspondence plagas en Uruguay César Basso, [email protected] una revisión de las lecciones y los desafíos Received 08 Sep 2020 Accepted 01 Oct 2020 Fundamentos e desenvolvimento do Published 13 Oct 2020 manejo de pragas no Uruguai Citation Basso C, Cibils-Stewart X. Foundations and developments uma revisão das lições e desafios of pest management in Uruguay: a review of the lessons and challenges. Agrociencia Uruguay [Internet]. Basso, C. 1; Cibils-Stewart, X. 2 2020 [cited dd mmm yyyy];24(2):409. Available from: http://agrocienciauruguay. uy/ojs/index.php/agrocien- 1Universidad de la República, Facultad de Agronomía, Unidad de cia/article/view/409 Entomología, Montevideo, Uruguay. 2Instituto Nacional de Investigación Agropecuaria (INIA), Programa Nacional de Investigación en Pasturas y Forrajeras, Entomología, Protección Vegetal, Colonia, Uruguay. History of pest management in Uruguay Abstract FAO has proclaimed 2020 as the “International Year of Plant Health”. -
Guía Para La Identificación De Insectos Benéficos
Insectos Benéfi cos Guía para su Identifi cación MIGUEL B. NÁJERA RINCÓN Investigador en Manejo Agroecológico de Insectos Plaga Campo Experimental Uruapan INSTITUTO NACIONAL DE INVESTIGACIONES FORESTALES, AGRÍCOLAS Y PECUARIAS (INIFAP) BRÍGIDA SOUZA Profesora – Investigadora Departamento de Entomología UNIVERSIDADE FEDERAL DE LAVRAS (UFLA) MINAS GERAIS, BRASIL NOVIEMBRE DE 2010 1 Insectos Benéfi cos. Guía para su Identifi cación Primera Edición: 13 de Noviembre de 2010. D.R. Instituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias (INIFAP) Campo Experimental Uruapan Av. Latinoamericana No. 1101. Col. Revolución C.P. 60500 Uruapan, Michoacán ISBN: En trámite. El presente libro es una edición del Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP) y la Universidade Federal de Lavras (UFLA), Minas Gerais, Brasil, con el apoyo fi nanciero de la Fundación Produce Michoacán y diseño del Consejo Estatal de Ciencia y Tecnología del Estado de Michoacán (COECyT). Queda prohibida su reproducción total o parcial por cualquier medio sin la previa autorización por escrito de dichas instituciones. Diseño Editorial y Formación: C3 Diseño, [email protected] Composición fotográfi ca: Miguel B. Nájera Rincón. Diseño Gráfi co de Portada y Contraportada: LDG. Mariana López López, Consejo Estatal de Ciencia y Tecnología. Fotografías. Portada: Cycloneda sanguinea en busca de presas, Antonio Marín Jarillo. Contraportada: Braconidae parasitando una larva de lepidóptero, Miguel B. Nájera Rincón. Impreso en México/Printed in -
Synopsis of the Heteroptera Or True Bugs of the Galapagos Islands
Synopsis of the Heteroptera or True Bugs of the Galapagos Islands ' 4k. RICHARD C. JROESCHNE,RD SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • NUMBER 407 SERIES PUBLICATIONS OF THE SMITHSONIAN INSTITUTION Emphasis upon publication as a means of "diffusing knowledge" was expressed by the first Secretary of the Smithsonian. In his formal plan for the Institution, Joseph Henry outlined a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge." This theme of basic research has been adhered to through the years by thousands of titles issued in series publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to the Marine Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology Smithsonian Folklife Studies Smithsonian Studies in Air and Space Smithsonian Studies in History and Technology In these series, the Institution publishes small papers and full-scale monographs that report the research and collections of its various museums and bureaux or of professional colleagues in the world of science and scholarship. The publications are distributed by mailing lists to libraries, universities, and similar institutions throughout the world. Papers or monographs submitted for series publication are received by the Smithsonian Institution Press, subject to its own review for format and style, only through departments of the various Smithsonian museums or bureaux, where the manuscripts are given substantive review. -
Orius Insidiosus (Say) and ENTOMOPATHOGENS AS POSSIBLE BIOLOGICAL CONTROL AGENTS for THRIPS
Orius insidiosus (Say) AND ENTOMOPATHOGENS AS POSSIBLE BIOLOGICAL CONTROL AGENTS FOR THRIPS Ronald D. Oetting and Ramona J. Beshear Department of Entomology University of Georgia College of Agriculture, Experiment Stations Georgia Station Griffin, Georgia USA The entomology program in ornamental floriculture at the University of Georgia places primary emphasis on commercial production of flowering and foliage plants under greenhouse conditions. Thrips management is a major part of that program. Several species of foliage and flower inhabiting species are pests on greenhouse crops. The western flower thrips, Frankliniella occidentalis (Pergande), has become the most important pest of the thrips complex during this decade. Other thrips species have also become more difficult to control or occur more frequently on greenhouse crops in different areas of the country. The subject of this paper is the potential use of natural enemies for the management of thrips under greenhouse and other environments. The use of predatory mites for thrips management is discussed in the previous paper and we will focus on two other potential natural enemies: entomopathogens and a hemipteran predator in the genus Orius. Neither of these natural enemies have been utilized in commercial programs for thrips control in greenhouses in the United States but both occur as natural enemies limiting populations of thrips in their respective environments. They should both be considered as potential tools for thrips management. Entomopathogens Entomopathogens are organisms utilized for management of insect populations and the fungi are the only group of pathogens which have been studied for thrips control. There have been three genera of fungi reported from thrips: Verticillium, Entomophthora, and Paecilomyces. -
The Minute Pirate Bug (Orius) by Heather Andrews and Tom Kuhar Department of Entomology, Virginia Tech
The Minute Pirate Bug (Orius) By Heather Andrews and Tom Kuhar Department of Entomology, Virginia Tech Minute pirate bugs (also known as flower bugs) are small, fast-moving predacious insects in the order Hemiptera and family Anthocoridae. Several species of minute pirate bugs in the genus Orius occur in the U.S., with the dominant species in Virginia being the insidious flower bug, O. insidiosus. Description Adults are small (2-3 mm long), oval-shaped, black bugs with white markings on the wing patches. The wings are longer than the body and extend beyond the abdomen. Nymphs are tiny and tear drop-shaped. Hatchlings are colorless and then darken to yellow, and later brown as they grow and molt. Both adults and nymphs have a piercing-sucking beak, which is used for sucking juices from the bodies of prey. All Orius spp. adult. stages move fast. Orius eggs and late-instar nymphal stage. 2010 Virginia Polytechnic Institute and State University 3002-1437 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, or marital or family status. An equal opportunity/affirmative action employer. Issued in furtherance of Cooperative Extension work, Virginia Polytechnic Institute and State University, Virginia State University, and the U.S. Department of Agriculture cooperating. Rick D. Rudd, Interim Director, Virginia Cooperative Extension, Virginia Tech, Blacksburg; Wondi Mersie, Interim Administrator, 1890 Extension Program, Virginia State, Petersburg. Life cycle There are multiple generations of Orius each year. The bug can complete its life cycle in approximately 3 weeks at 21oC (70oF). -
T.C Harran Ünġversġtesġ Fen Bġlġmlerġ Enstġtüsü
T.C HARRAN ÜNĠVERSĠTESĠ FEN BĠLĠMLERĠ ENSTĠTÜSÜ YÜKSEK LĠSANS TEZĠ BĠRECĠK (ġANLIURFA) ĠLÇESĠ FIRAT VADĠSĠ’NDEKĠ ANTEPFISTIĞI BAHÇELERĠNDE YAPAY KIġLAMA BARINAKLARINDA KIġLAYAN BÖCEK (ARTHROPODA: INSECTA) FAUNASININ BELĠRLENMESĠ Yeliz SABUNCU BĠTKĠ KORUMA ANABĠLĠM DALI ġANLIURFA 2019 Dr. Öğr. Üyesi Mehmet MAMAY danıĢmanlığında, Yeliz SABUNCU‟nun hazırladığı “Birecik (ġanlıurfa) Ġlçesi Fırat Vadisi’ndeki Antepfıstığı Bahçelerinde Yapay KıĢlama Barınaklarında KıĢlayan Böcek (Arthropoda: Insecta) Faunasının Belirlenmesi” konulu bu çalıĢma 10/06/2019 tarihinde aĢağıdaki jüri tarafından oy birliği ile Harran Üniversitesi Fen Bilimleri Enstitüsü Ziraat Mühendisliği Anabilim Dalı‟nda YÜKSEK LĠSANS TEZĠ olarak kabul edilmiĢtir. Ġmza DanıĢman : Dr. Öğr. Üyesi Mehmet MAMAY ………………… Üye : Prof. Dr. Ġnanç ÖZGEN ………………… Üye : Dr. Öğr. Üyesi Çetin MUTLU ………………… Bu Tezin Bitki Koruma Anabilim Dalı’nda Yapıldığını ve Enstitümüz Kurallarına Göre Düzenlendiğini Onaylarım Doç. Dr. Ġsmail HĠLALĠ Enstitü Müdürü Not: Bu tezde kullanılan özgün ve baĢka kaynaktan yapılan bildiriĢlerin, çizelge, Ģekil ve fotoğrafların kaynak gösterilmeden kullanımı, 5846 sayılı Fikir ve Sanat Eserleri Kanunundaki hükümlere tabidir. i ĠÇĠNDEKĠLER Sayfa No ÖZET ................................................................................................................................................... ii ABSTRACT ........................................................................................................................................ iii ġELĠLLER DĠZĠNĠ ............................................................................................................................. -
Review of Ecologically-Based Pest Management in California Vineyards
Review Review of Ecologically-Based Pest Management in California Vineyards Houston Wilson 1,* and Kent M. Daane 2 1 Department of Entomology, University of California, Riverside, Riverside, CA 92521, USA 2 Department Environmental Science, Policy and Management, University of California, Berkeley, Berkeley, CA 94720-3114, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-559-646-6519 Academic Editors: Alberto Pozzebon, Carlo Duso, Gregory M. Loeb and Geoff M. Gurr Received: 28 July 2017; Accepted: 6 October 2017; Published: 11 October 2017 Abstract: Grape growers in California utilize a variety of biological, cultural, and chemical approaches for the management of insect and mite pests in vineyards. This combination of strategies falls within the integrated pest management (IPM) framework, which is considered to be the dominant pest management paradigm in vineyards. While the adoption of IPM has led to notable and significant reductions in the environmental impacts of grape production, some growers are becoming interested in the use of an explicitly non-pesticide approach to pest management that is broadly referred to as ecologically-based pest management (EBPM). Essentially a subset of IPM strategies, EBPM places strong emphasis on practices such as habitat management, natural enemy augmentation and conservation, and animal integration. Here, we summarize the range and known efficacy of EBPM practices utilized in California vineyards, followed by a discussion of research needs and future policy directions. EBPM should in no way be seen in opposition, or as an alternative to the IPM framework. Rather, the further development of more reliable EBPM practices could contribute to the robustness of IPM strategies available to grape growers. -
A Faunistic Approach to Assess Potential Side-Effects of Genetically Modified Bt-Corn on Non-Target Arthropods Under Field Conditions
Biocontrol Science and Technology (March 2004), Vol. 14, No. 2, 129Á/170 A Faunistic Approach to Assess Potential Side-Effects of Genetically Modified Bt-Corn on Non-Target Arthropods Under Field Conditions 1 2 1 1 M. P. CANDOLFI ,K.BROWN, C. GRIMM , B. REBER AND H. SCHMIDLI1 1Syngenta Crop Protection AG, CH-4002 Basel, Switzerland; 2Ecotox Limited, Tavistock, Devon, UK (Received 31 October 2001; accepted 13 May 2003) A faunistic study investigating the potential side-effects of corn (Zea mays) genetically modified to express a truncated Cry1Ab protein derived from Bacillus thuringiensis subsp. kurstaki, on non-target arthropods was carried out under field conditions. The communities of non-target arthropods in the soil, on the leaves and flying in the crop area were monitored throughout the growing season. Water-treated, untransformed corn served as a control, and a spray application of a bacterial Bt insecticide (Delfin WG) and a synthetic insecticide (Karate Xpress) used to control the European corn borer (Ostrinia nubilalis; Lepidoptera: Pyralidae) acted as positive reference treatments. Results were analyzed using a principal response curve. Significantly lower infestations by the lepidopteran target species O. nubilalis were observed in the Bt-corn plots compared to the control. No effects of Bt-corn on the communities of soil dwelling and non-target plant dwelling arthropods were observed. A trend towards a community effect on flying arthropods was observed with lower abundance of adult Lepidoptera, flies in the families Lonchopteridae, Mycetophilidae and Syrphidae, and the hymenopteran parasitoids Ceraphronidae. Effects were weak and restricted to two sampling dates corresponding to anthesis. -
Comparative Selectivity of Acetamiprid in the Management Of
Pest Management Science Pest Manag Sci 61:555–566 (2005 ) DOI: 10.1002/ps.1030 Conservation of natural enemies in cotton: comparative selectivity of acetamiprid in the management of Bemisia tabaci†‡ Steven E Naranjo∗ and David H Akey USDA-ARS, Western Cotton Research Laboratory, 4135 East Broadway Road, Phoenix, AZ 85040, USA Abstract: The integrated control concept emphasizes the importance of both chemical and biological control for pest suppression in agricultural systems. A two-year field study was conducted to evaluate the selectivity of acetamiprid for the control of Bemisia tabaci (Gennadius) in cotton compared with a proven selective regime based on the insect growth regulators (IGRs) pyriproxyfen and buprofezin. Acetamiprid was highly effective in controlling all stages of B tabaci compared with an untreated control, and generally produced lower pest densities than the IGR regime. Univariate analyses indicated that nine of 17 taxa of arthropod predators were significantly depressed with the use of acetamiprid compared with an untreated control, including common species such as Geocoris punctipes (Say), Orius tristicolor (White), Chrysoperla carnea Stephens sensu lato, Collops vittatus (Say), Hippodamia convergens Guerin-´ Meneville,´ and Drapetis nr divergens. Compared with results from independent, concurrent studies using mixtures of broad-spectrum insecticides at the same research site, acetamiprid depressed populations of fewer predator taxa; but, for eight predator taxa significantly affected by both regimes, the average population reduction was roughly equal. In contrast, only four taxa were significantly reduced in the IGR regime compared with the untreated control and three of these were omnivores that function primarily as plant pests. Principal response curves analyses (a time-dependent, multivariate ordination method) confirmed these patterns of population change for the entire predator community. -
ON Frankliniella Occidentalis (Pergande) and Frankliniella Bispinosa (Morgan) in SWEET PEPPER
DIFFERENTIAL PREDATION BY Orius insidiosus (Say) ON Frankliniella occidentalis (Pergande) AND Frankliniella bispinosa (Morgan) IN SWEET PEPPER By SCOT MICHAEL WARING A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENT FOR THE DEGREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2005 ACKNOWLEDGMENTS I thank my Mom for getting me interested in what nature has to offer: birds, rats, snakes, bugs and fishing; she influenced me far more than anyone else to get me where I am today. I thank my Dad for his relentless support and concern. I thank my son, Sequoya, for his constant inspiration and patience uncommon for a boy his age. I thank my wife, Anna, for her endless supply of energy and love. I thank my grandmother, Mimi, for all of her love, support and encouragement. I thank Joe Funderburk and Stuart Reitz for continuing to support and encourage me in my most difficult times. I thank Debbie Hall for guiding me and watching over me during my effort to bring this thesis to life. I thank Heather McAuslane for her generous lab support, use of her greenhouse and superior editing abilities. I thank Shane Hill for sharing his love of entomology and for being such a good friend. I thank Tim Forrest for introducing me to entomology. I thank Jim Nation and Grover Smart for their help navigating graduate school and the academics therein. I thank Byron Adams for generous use of his greenhouse and camera. I also thank (in no particular order) Aaron Weed, Jim Dunford, Katie Barbara, Erin Britton, Erin Gentry, Aissa Doumboya, Alison Neeley, Matthew Brightman, Scotty Long, Wade Davidson, Kelly Sims (Latsha), Jodi Avila, Matt Aubuchon, Emily Heffernan, Heather Smith, David Serrano, Susana Carrasco, Alejandro Arevalo and all of the other graduate students that kept me going and inspired about the work we have been doing. -
Using Plant Volatile Traps to Estimate the Diversity of Natural Enemy Communities in Orchard Ecosystems
Tennessee State University Digital Scholarship @ Tennessee State University Agricultural and Environmental Sciences Department of Agricultural and Environmental Faculty Research Sciences 5-5-2016 Using plant volatile traps to estimate the diversity of natural enemy communities in orchard ecosystems Nicholas J. Mills University of California - Berkeley Vincent P. Jones Washington State University Callie C. Baker Washington State University Tawnee D. Melton Washington State University Shawn A. Steffan Washington State University See next page for additional authors Follow this and additional works at: https://digitalscholarship.tnstate.edu/agricultural-and-environmental- sciences-faculty Part of the Plant Sciences Commons Recommended Citation Nicholas J. Mills, Vincent P. Jones, Callie C. Baker, Tawnee D. Melton, Shawn A. Steffan, Thomas R. Unruh, David R. Horton, Peter W. Shearer, Kaushalya G. Amarasekare, Eugene Milickzy, "Using plant volatile traps to estimate the diversity of natural enemy communities in orchard ecosystems", Biological Control, Vol. 102, 2016, Pages 66-76, ISSN 1049-9644, https://doi.org/10.1016/j.biocontrol.2016.05.001. This Article is brought to you for free and open access by the Department of Agricultural and Environmental Sciences at Digital Scholarship @ Tennessee State University. It has been accepted for inclusion in Agricultural and Environmental Sciences Faculty Research by an authorized administrator of Digital Scholarship @ Tennessee State University. For more information, please contact [email protected].