Aphids as Crop Pests, 2nd Edition PDF Download
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Author: Helmut F van Emden
Publisher: CABI
ISBN: 1780647093
Category : Technology & Engineering
Languages : en
Pages : 716
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Book Description
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.
Author: Helmut F van Emden
Publisher: CABI
ISBN: 1780647093
Category : Technology & Engineering
Languages : en
Pages : 716
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Book Description
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.
Author: Keith Joseph Brent
Publisher: Cambridge University Press
ISBN: 9780521320689
Category : Nature
Languages : en
Pages : 366
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Book Description
There is growing concern among scientists, farmers and the general public that pesticides are being applied ever more widely but with less and less discretion. This book brings together a range of experts to discuss how crop protection chemicals can be used more rationally, so as to maximise benefits in yield and quality while minimising environmental and economic costs. The book is based on the ninth Long Ashton Symposium and is organised into four sections. The first, environment, examines to what extent current pesticide use is affecting the environment and human welfare, and what changes in practice are justified. The second, application, assesses progress in performance and safety in the use of pesticides, while the next section, resistance, looks at problems and shortcomings arising from the appearance of resistant strains of pests, and considers strategies for surmounting these difficulties. The final section, forecast and pest management, asks whether existing methods of assessing risks are acceptable and seeks ways of rending decision making in crop protection more rational.
Author: Tarlochan S. Thind
Publisher: CABI
ISBN: 1845939050
Category : Technology & Engineering
Languages : en
Pages : 296
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Book Description
Pathogen resistance to fungicides has become a challenging problem in the managing of crop diseases and has threatened the performance of some highly potent commercial fungicides. Worldwide, resistance to more than one hundred different active ingredients has been reported. This book compiles information on fungicide resistance over the past three decades on the status, development, and processes involved in the build-up of resistance in pathogens to different groups of fungicides, while also suggesting various measures for managing this problem.
Author: Kerry F. Harris
Publisher: Elsevier
ISBN: 0080543596
Category : Technology & Engineering
Languages : en
Pages : 401
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Book Description
In Virus-Insect-Plant Interactions, the world's leading scientists discuss the latest breakthroughs in understanding the biological and ecological factors that define these complex transmission systems and how this knowledge might be used to our advantage in producing innovative, user and environmentally friendly approaches to controlling the spread of plant pathogens by insects. This is an invaluable reference work for researchers, teachers, and students. There are many quick-reference figures and tables, the contents pages include individual chapter abstracts, and each chapter ends with its own bibliography. - Presents the most significant research breakthroughs of the past two decades - Contains eighteen chapters by forty-two world-renowned researchers - Invaluable reference work for researchers, teachers and students - Each chapter ends with its own bibliography - Contents pages of forematter include individual chapter abstracts - Contains many quick-reference figures and tables
Author: David Dent
Publisher: CABI
ISBN: 1789241057
Category : Nature
Languages : en
Pages : 379
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Book Description
An undergraduate and postgraduate textbook covering the key principles, methodologies, approaches and practical examples of insect pest management in agricultural, post harvest systems, horticulture, insect vectors and medical and veterinary entomology. The book covers the underpinning monitoring and forecasting of pest outbreaks, yield loss and impact assessments and all of the latest methods of control and management of insects from insecticides, host manipulation, plant resistance, biological control, use of interference, agronomic and precision control methods as well as socio-economic and research management aspects of developing integrated approaches to pest management. The new edition also reflects the key advances made in the disciplines of molecular biology, biochemistry and genomics related to insects and their management, as well as the importance and role of biodiversity, climate change, precision agriculture, data management and sustainability of production and supply in delivering integrated management solutions.
Author: Jane Potter Gates
Publisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 102
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 836
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Book Description
Author: Jane Potter Gates
Publisher:
ISBN:
Category : Cover crops
Languages : en
Pages : 84
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Book Description
Author: P. Howse
Publisher: Springer Science & Business Media
ISBN: 9401153442
Category : Science
Languages : en
Pages : 377
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Book Description
There is now a considerable literature on chemical ecology, which had its beginnings in the study of insect pheromones. This beginning was possible only by combining the disciplines and techniques of biology and chemistry. For a biologist, it is difficult to understand the time frames of analytical and synthetic chemistry. A compound may take days to characterize and be available in minutes from a bottle on the shelf, or it may take years to characterize and synthesize. Chemists have a similar frustration: after an intense programme of work, the insect in question may not emerge for many months. study are, however, The rewards of integrated interdisciplinary considerable, because they allow us to understand many facets of insect behaviour and consequently to control that behaviour for our own ends. In this book, we have set out to explain the results of research from chemical and biological perspectives, and see how the knowledge gained has led to novel techniques that can be used in insect pest management and insect control. An important part of understanding insect chemical ecology involves the understanding not only of new concepts but of the vocabularies used by scientists specializing in different fields. It will be clear that the three sections of this book have been written by three different people: an insect behaviourist, an organic chemist and a biologist in industry.
Author: Jane Potter Gates
Publisher:
ISBN:
Category : Field crops
Languages : en
Pages : 96
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Book Description
