Research Methods In Toxicology And Insecticide Resistance Monitoring Of Rice Planthoppers

Download or read book Research Methods in Toxicology and Insecticide Resistance Monitoring of Rice Planthoppers written by and published by Int. Rice Res. Inst.. This book was released on 2011 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rice Planthoppers written by Kong Luen Heong and published by Springer. This book was released on 2014-10-23 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book discusses planthopper pests of rice. These insects are one of the most destructive pests, threatening food security around the world. The historical development of the rice planthopper problem shows that they are secondary pests and single-discipline control tactics or strategies were not able to manage them, and instead caused frequent resurgences. This book not only presents new approaches to this persistent problem, but also new ecological methods, new perspectives on the effect of pesticide marketing, insights into developing resistant varieties and structural reforms in pest management. Integrating biological, ecological, economic and sociological aspects, it clearly presents the latest information on newly developed strategies for managing this pest. Dr. K. L. Heong is the principal scientist and insect ecologist at the International Rice Research Institute, Philippines. He has been researching rice planthoppers for more than 30 years. Dr. Heong is a fellow of the Third World Academy of Science and the Academy of Sciences, Malaysia. Professor Jia-an Cheng is an insect ecologist who has been studying rice planthoppers for about 50 years. He is a professor at Zhejiang University, China. Professor M.M. Escalada works at Visayas State University.

Download or read book Neem Pesticides in Rice written by Guan Soon Lim and published by Int. Rice Res. Inst.. This book was released on 1994 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional and modern perspectives of neem; Using neem to controle pests; Effects of neem on montarget organisms; Socioeconomics of neem; Neem use in integrated pes management; Botanical pesticides other than neem; Lessons leamed and the next steps.

Download or read book Pesticide Resistance in Arthropods written by Richard Roush and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bruce E. Tabashnik and Richard T. Roush Pesticide resistance is an increasingly urgent worldwide problem. Resistance to one or more pesticides has been documented in more than 440 species of insects and mites. Resistance in vectors of human dise8se, particularly malaria-transmit ting mosquitoes, is a serious threat to public health in many nations. Agricultural productivity is jeopardized because of widespread resistance in crop and livestock pests. Serious resistance problems are also evident in pests of the urban environ ment, most notably cockroaches. Better understanding of pesticide resistance is needed to devise techniques for managing resistance (Le. , slowing, preventing, or reversing development of resistance in pests and promoting it in beneficial natural enemies). At the same time, resistance is a dramatic example of evolution. Knowledge of resistance can thus provide fundamental insights into evolution, genetics, physiology, and ecology. Resistance management can help to reduce the harmful effects of pesticides by decreasing rates of pesticide use and prolonging the efficacy of environmentally safe pesticides. In response to resistance problems, the concentration or frequency of pesticide applications is often increased. Effective resistance management would reduce this type of increased pesticide use. Improved monitoring of resis tance would also decrease the number of ineffective pesticide applications that are made when a resistance problem exists but has not been diagnosed. Resistance often leads to replacement of one pesticide with another that is more expensive and less compatible with alternative controls.

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.

Download or read book Ecotoxicology written by Peter T. Haskell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the original initiative of the International Organisation for Biological Control some 15 years ago, research groups and agrochemical companies have been investigating the effects of pesticides on beneficial organisms, devising laboratory and field test methods and lately developing protocols for regulatory testing requirements in Europe. This work, and the application of agreed protocols for testing, is of crucial importance to the environmentally acceptable use of pesticides and to the further development of Integrated Pest Management systems, and the objective of this book is to review the origins and progress of the research - what has been accomplished, what is the current position and what still needs to be done.

Download or read book New and Future Development in Biopesticide Research: Biotechnological Exploration written by Surajit De Mandal and published by Springer Nature. This book was released on 2022-05-03 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses different approaches for successful pest-management through biotechnological interventions. Pest management is directly associated with the agricultural productivity. The book introduces the reader to various kinds of biopesticides that have been developed and are being developed for field application. Chemical pesticides have been widely used to control pests, and these induce pesticide resistance as well as other environmental problems. This book discusses the necessity to develop alternate pest control strategies, especially environment-friendly and target-specific biopesticides against destructive pests. The book describes important aspects such as microbial biopesticides, plant-based biopesticides, natural products that act against pests and the various other biotechnological advances and limitations of these biopesticides. It provides an in-depth knowledge of the latest research and development in the area of biopesticides. This informative book is meant for students and researchers in the fields of biotechnology, agriculture and applied microbiology.