Sampling Methods In Soybean Entomology
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Sampling Methods In Soybean Entomology
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Author : M. Kogan
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Sampling Methods In Soybean Entomology written by M. Kogan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and gen eral nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the mil ligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques fmd their way into the classroom when the problems involved have been suffici ently ironed out to permit students to master the manipulations in a few labo ratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomological problems, and (3) to describe experiments which might be applicable for use in biology laboratory courses.
Handbook Of Sampling Methods For Arthropods In Agriculture
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Author : Larry P. Pedigo
language : en
Publisher: CRC Press
Release Date : 2020-08-26
Handbook Of Sampling Methods For Arthropods In Agriculture written by Larry P. Pedigo and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-26 with Science categories.
Handbook of Sampling Methods for Arthropods in Agriculture offers a comprehensive look at the principles and practicality of developing accurate sampling programs for arthropod pests and their arthropod enemies. The book examines developments in sampling populations and reviews sampling plans that produce accurate and affordable population estimates. The text stresses practicality, as well as the theoretical background of sampling. This book will be an indispensable reference for researchers, students, and practitioners in entomology and agriculture.
Soybean
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Author : Hany El-Shemy
language : en
Publisher: BoD – Books on Demand
Release Date : 2013-02-13
Soybean written by Hany El-Shemy and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-13 with Technology & Engineering categories.
Legumes are important for the diet of a significant part of the world's population; they are a good source of protein, carbohydrates, minerals and vitamins. The'importance of soybean'lies in the overall agriculture and trade and in its contribution to food supply. Soybean contains the highest protein content and has no cholesterol in comparison with conventional legume and animal food sources. Furthermore, soybean is a cheap source of food, and at the same time medicinal due to its genistein, photochemical, isoflavones content. Soybean has been found to be extremely helpful in the fight against heart disease, cancer and diabetes, among others. Soybean protein and calories are presently being used to prevent body wasting often associated with HIV. The importance of soybean nutrition intervention is amplified where medications are unavailable. Its economic potential inherent in a wide range of industrial uses can be harnessed to the benefit of smallholder soybean producers.
Natural Enemies Of Arthropod Pests In Soybean
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Author :
language : en
Publisher:
Release Date : 1983
Natural Enemies Of Arthropod Pests In Soybean written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Soybean categories.
Aphids As Crop Pests 2nd Edition
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Author : Helmut F van Emden
language : en
Publisher: CABI
Release Date : 2017-08-23
Aphids As Crop Pests 2nd Edition written by Helmut F van Emden and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-23 with Technology & Engineering categories.
Aphids are among the major global pest groups, causing serious economic damage to many food and commodity crops in most parts of the world. This revision and update of the well-received first edition published ten years ago reflects the expansion of research in genomics, endosymbionts and semiochemicals, as well as the shift from control of aphids with insecticides to a more integrated approach imposed by increasing resistance in the aphids and government restrictions on pesticides. The book remains a comprehensive and up-to-date reference work on the biology of aphids, the various methods of controlling them and the progress of integrated pest management as illustrated by ten case histories.
Handbook Of Soybean Insect Pests
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Author : Leon G. Higley
language : en
Publisher: Entomological Society of America
Release Date : 1994-09-28
Handbook Of Soybean Insect Pests written by Leon G. Higley and has been published by Entomological Society of America this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-09-28 with Science categories.
Handbook of Soybean Insect Pests is the first book in a new series from the Entomological Society of America that examines pest management from all angles—magnifying practical field strategies for growers—and updates growers on the latest protection techniques—preventing needless crop loss as a result of outdated pest control procedures. Edited by Leon G. Higley and David J. Boethel, this book outlines fundamental approaches to soybean pest management that can aid in reducing crop damage and loss. It provides detailed descriptions of topics such as insect identification, life-history data, and management options. This comprehensive guide includes discussions on soybean ecology and physiology, soybean insect pests, predators and parasitoids, soybean pest management procedures, noninsect soybean pests, and insect management. Also included are 92 color photographs, 200 illustrations, a directory of resources for obtaining local information, and a glossary.
Insects As Natural Enemies
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Author : Mark A. Jervis
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-09-07
Insects As Natural Enemies written by Mark A. Jervis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-07 with Science categories.
Over the past three decades there has been a dramatic increase in theoretical and practical studies on insect natural enemies. This considerably updated and expanded version of a previous best-seller is an account of major aspects of the biology of predators and parasitoids, punctuated with information and advice on which experiments or observations to conduct, and how to carry them out. It emphasizes practicalities and also provides guidance on further literature.
Insect Natural Enemies
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Author : M.A. Jervis
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Insect Natural Enemies written by M.A. Jervis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Over the past three decades there has been a dramatic increase in theoretical and practical studies on insect natural enemies. The appeal of insect predators, and parasitoids in particular, as research animals derives from the relative ease with which many species may be cultured and experimented with in the laboratory, the simple life cycles of most parasitoids, and the increasing demand for biological pest control. There is now a massive literature on insect natural enemies, so there is a great need for a general text that the enquiring student or research worker can use in deciding on approaches and techniques that are appropriate to the study and evaluation of such insects. This book fulfils that demand. A considerably updated and expanded version of a previous best-seller, it is an account of major aspects of the biology of predators and parasitoids, punctuated with information and advice on which experiments or observations to conduct, and how to carry them out. Guidance is provided, where necessary, on the literature that may need to be consulted on particular topics. While researchers can now refer to several books on parasitoids and predators, Insects as Natural Enemies is unique in emphasising practicalities. It is aimed at students and professional working in universities and both government and commercial institutes in the fields of pest management, agriculture, horticulture and forestry.
World Soybean Research Conference Iii
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Author : Richard Shibles
language : en
Publisher: CRC Press
Release Date : 2022-02-26
World Soybean Research Conference Iii written by Richard Shibles and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-26 with Science categories.
This volume consists of full length manuscripts of 159 of the 165 invited papers presented at World Soybean Research Conference III that was held in the Scheman Continuing Education Building at Iowa State University August 12-17, 1984. The authors, widely recognized as world authorities in their fields, represent all aspects of soybean research activity: breeding and genetics, crop and soil management, economics, entomology, food science, international programs, nematology, pathology, physiology, plant nutrition, rhizobiology, utilization, and weed science. This proceedings, which contains more than 1200 pages of information including many tables and figures, represents the most extensive compilation of soybean research results since the previous proceedings were published in 1980. It should be of value to research scientists, students and administrators alike.
Integrated Management Of Insect Pests Current And Future Developments
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Author : Emeritus Prof. Marcos Kogan
language : en
Publisher: Burleigh Dodds Science Publishing
Release Date : 2019-10-29
Integrated Management Of Insect Pests Current And Future Developments written by Emeritus Prof. Marcos Kogan and has been published by Burleigh Dodds Science Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-29 with Technology & Engineering categories.
Particular focus on advances in understanding insect species and landscape ecology, which provide the foundations for effective IPM Covers latest research on classical, conservation and augmentative biological control Reviews key developments in use of entomopathogenic fungi, viruses and nematodes