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Susceptibility Of The Fall Armyworm Spodoptera Frugiperda J E Smith Lepidoptera
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Book Synopsis Susceptibility of the Fall Armyworm, Spodoptera Frugiperda (J. E. Smith) (Lepidoptera by : Rebeca Adriana Gutierrez-Moreno
Download or read book Susceptibility of the Fall Armyworm, Spodoptera Frugiperda (J. E. Smith) (Lepidoptera written by Rebeca Adriana Gutierrez-Moreno and published by . This book was released on 2017 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment of Variation in Susceptibility of the Fall Armyworm, Spodoptera Frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), to Bacillus Thuringiensis Toxins by : Karen Ferreira da Silva
Download or read book Assessment of Variation in Susceptibility of the Fall Armyworm, Spodoptera Frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), to Bacillus Thuringiensis Toxins written by Karen Ferreira da Silva and published by . This book was released on 2015 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fall armyworm, Spodoptera frugiperda, is a polyphagous insect pest affecting multiple crops. Fall armyworm is managed with insecticides and corn hybrids expressing insecticidal proteins derived from Bacillus thuringiensis. The early detection of insect resistance is important for making appropriate management decisions informs IPM and IRM recommendations. The objective of the first study was to establish baseline susceptibility of fall armyworm populations to the Cry1F Bt insecticidal protein, emphasizing collections from locations where fall armyworm overwinters in the U.S. Fall armyworm neonates were exposed to artificial diet treated with increasing Cry1F concentrations, and mortality and growth inhibition were evaluated after 7 days. Differences in Cry1F susceptibility between the most susceptible and the most tolerant field populations were 2- and 6- fold for 2012 and 2013, respectively. These results are consistent with other baseline studies of Bt toxicity in other species although reduced susceptibility in some populations may suggest resistance development. The second study was designed to identify possible sources of variability in laboratory bioassays. Efforts to standardize the laboratory methods used in bioassays of microbial products have been part of an overall attempt to minimize variation. The objective of this second project was to determine if pre-treatment conditions contribute to variation in a Spodoptera frugiperda laboratory population response when exposed to Vip3Aa19 insecticidal protein. Neonates were exposed to the LC70 of Vip3Aa19 under five pretreatment conditions: 1) larval storage time prior to exposure, 2) prior feeding on artificial diet, 3) larval storage at reduced temperature, 4) larval storage at reduced humidity, and 5). lab colony introgression with field collected individuals. Extremes of photoperiod settings used during the course of the bioassay itself were also tested. Significant effects of pre-treatment conditions were observed when neonates were fed prior to bioassay, when stored overnight at 14oC and when exposed to extreme photoperiod conditions. There was no significant difference observed in the other pretreatment conditions.
Book Synopsis Diversity of Natural Enemies of Fall Armyworm, Spodoptera Frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) and Their Susceptibility to Insecticides by : G.T. Shruthi
Download or read book Diversity of Natural Enemies of Fall Armyworm, Spodoptera Frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) and Their Susceptibility to Insecticides written by G.T. Shruthi and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Susceptibility of Fall Armyworm, Spodoptera Frugiperda (Smith) (Noctuidae: Lepidoptera) Populations to Insecticide Molecules and Its Management by : N. T. Dileep Kumar
Download or read book Susceptibility of Fall Armyworm, Spodoptera Frugiperda (Smith) (Noctuidae: Lepidoptera) Populations to Insecticide Molecules and Its Management written by N. T. Dileep Kumar and published by . This book was released on 2019 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integration of Insect-Resistant Genetically Modified Crops within IPM Programs by : Jörg Romeis
Download or read book Integration of Insect-Resistant Genetically Modified Crops within IPM Programs written by Jörg Romeis and published by Springer Science & Business Media. This book was released on 2008-07-01 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect pests remain one of the main constraints to food and fiber production worldwide despite farmers deploying a range of techniques to protect their crops. Modern pest control is guided by the principles of integrated pest management (IPM) with pest resistant germplasm being an important part of the foundation. Since 1996, when the first genetically modified (GM) insect-resistant maize variety was commercialized in the USA, the area planted to insect-resistant GM varieties has grown dramatically, representing the fastest adoption rate of any agricultural technology in human history. The goal of our book is to provide an overview on the role insect-resistant GM plants play in different crop systems worldwide. We hope that the book will contribute to a more rational debate about the role GM crops can play in IPM for food and fiber production.
Book Synopsis Entomopathogenic Nematodes in Biological Control by : Randy Gaugler
Download or read book Entomopathogenic Nematodes in Biological Control written by Randy Gaugler and published by CRC Press. This book was released on 2018-01-18 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: The editors of this book, who are world renown for their creativity with entomopathogenic nematodes, have assembled the foremost authorities from four continents to contribute on basic and applied concepts. The authors have taken advantage of this opportunity to express their views to a wide scientific audience. They have combined their international experience so that the latest developments in this fascinating and rapidly expanding field are present in comprehensive manner with diverse topics ranging from biological control theory to organismal and molecular biology.
Book Synopsis Polyphagous Pests of Crops by : Omkar
Download or read book Polyphagous Pests of Crops written by Omkar and published by Springer Nature. This book was released on 2021-01-04 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyphagous pests are primarily agricultural pests that feed on economically important agricultural and horticultural crops of wide taxonomic diversity across the globe. They cause immense damage across different crop varieties owing to their generalist and voracious food habits. The advent of mono-crop culture in a huge area and the massive use of pesticides post green revolution have massively increased pest outbreaks all over the world. The Middle Eastern countries, African continent and even the Indian subcontinent is increasingly facing resurgences of polyphagus pests. This book compiles an inclusive account of polyphagous pests. It covers locusts, termites, aphids, whiteflies, mealybugs, scale insects, gram pod borer, fall armyworm, thrips, mites and rodents. The book discusses mode of spread, enormity of losses caused, mechanism of action, and also means to reduce the crop losses. It brings together a unique perspective for researchers to learn effective pest management practices across all crops. This book is a reference guide to researchers and also useful for academicians and students of entomology.
Book Synopsis Insect Resistance Management by : David W. Onstad
Download or read book Insect Resistance Management written by David W. Onstad and published by Academic Press. This book was released on 2013-10-08 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neither pest management nor resistance management can occur with only an understanding of pest biology. For years, entomologists have understood, with their use of economic thresholds, that at least a minimal use of economics was necessary for proper integrated pest management. IRM is even more complicated and dependent on understanding and using socioeconomic factors. The new edition of Insect Resistance Management addresses these issues and much more. Many new ideas, facts and case studies have been developed since the previous edition of Insect Resistance Management published. With a new chapter focusing on Resistance Mechanisms Related to Plant-incorporated Toxins and heavily expanded revisions of several existing chapters, this new volume will be an invaluable resource for IRM researchers, practitioners, professors and advanced students. Authors in this edition include professors at major universities, leaders in the chemical and seed industry, evolutionary biologists and active IRM practitioners. This revision also contains more information about IRM outside North America, and a modeling chapter contains a large new section on uncertainty analysis, a subject recently emphasized by the U.S. Environmental Protection Agency. The final chapter contains a section on insecticidal seed treatments. No other book has the breadth of coverage of Insect Resistance Management, 2e. It not only covers molecular to economic issues, but also transgenic crops, seed treatments and other pest management tactics such as crop rotation. Major themes continuing from the first edition include the importance of using IRM in the integrated pest management paradigm, the need to study and account for pest behavior, and the influence of human behavior and decision making in IRM. - Provides insights from the history of insect resistance management (IRM) to the latest science - Includes contributions from experts on ecological aspects of IRM, molecular and population genetics, economics, and IRM social issues - Offers biochemistry and molecular genetics of insecticides presented with an emphasis on recent research - Encourages scientists and stakeholders to implement and coordinate strategies based on local social conditions
Book Synopsis Pesticide Resistance by : National Research Council
Download or read book Pesticide Resistance written by National Research Council and published by National Academies Press. This book was released on 1986-02-01 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a symposium sponsored by the Board on Agriculture, this comprehensive book explores the problem of pesticide resistance; suggests new approaches to monitor, control, or prevent resistance; and identifies the changes in public policy necessary to protect crops and human health from the ravages of pests. The volume synthesizes the most recent information from a wide range of disciplines, including entomology, genetics, plant pathology, biochemistry, economics, and public policy. It also suggests research avenues that would indicate how to counter future problems. A glossary provides the reader with additional guidance.
Book Synopsis Studies on Spread and Distribution Pattern of Fall Armyworm, Spodoptera Frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) Within the Maize Field and Assessment of the Efficacy of Seed Treatment for Its Management by : Rakesh Kumar Behera
Download or read book Studies on Spread and Distribution Pattern of Fall Armyworm, Spodoptera Frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) Within the Maize Field and Assessment of the Efficacy of Seed Treatment for Its Management written by Rakesh Kumar Behera and published by . This book was released on 2020 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monitoring of Insecticide Resistance in Fall Armyworm, Spodoptera Frugiperda (J.E. Smith) (Noctuidae: Lepidoptera) by : B.N. Balaji
Download or read book Monitoring of Insecticide Resistance in Fall Armyworm, Spodoptera Frugiperda (J.E. Smith) (Noctuidae: Lepidoptera) written by B.N. Balaji and published by . This book was released on 2020 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Morphogenesis in Plant Tissue Cultures by : Woong-Young Soh
Download or read book Morphogenesis in Plant Tissue Cultures written by Woong-Young Soh and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed analysis of up-to-date literature on in vitro morphogenesis at cell, tissue, organ, and whole plant levels. Its driving force is the substantial advances made in the field of morphogenesis in tissue cultures during the last 25 years.
Book Synopsis Progress in Pesticide Biochemistry by : D. H. Hutson
Download or read book Progress in Pesticide Biochemistry written by D. H. Hutson and published by Wiley. This book was released on 1985-02-19 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Larvae of the Phalaenidae by : Samuel Ebb Crumb
Download or read book The Larvae of the Phalaenidae written by Samuel Ebb Crumb and published by . This book was released on 1956 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Efficacy of Biocontrol Agents and Insecticides on Different Strains of Fall Armyworm, Spodoptera Frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) by : Smita Patil
Download or read book Efficacy of Biocontrol Agents and Insecticides on Different Strains of Fall Armyworm, Spodoptera Frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) written by Smita Patil and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Disease Ecology by : Kenneth Wilson
Download or read book Wildlife Disease Ecology written by Kenneth Wilson and published by Cambridge University Press. This book was released on 2019-11-14 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces readers to key case studies that illustrate how theory and data can be integrated to understand wildlife disease ecology.
Book Synopsis Insect Pests of Rice by : M. D. Pathak
Download or read book Insect Pests of Rice written by M. D. Pathak and published by Int. Rice Res. Inst.. This book was released on 1994 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
