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Dispersal And Spatial Pattern Of The Colorado Potato Beetle Leptinotarsa Decemlineata Say On Potatoes Microform
Download Dispersal And Spatial Pattern Of The Colorado Potato Beetle Leptinotarsa Decemlineata Say On Potatoes Microform full books in PDF, epub, and Kindle. Read online Dispersal And Spatial Pattern Of The Colorado Potato Beetle Leptinotarsa Decemlineata Say On Potatoes Microform ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Physical Control Methods in Plant Protection by : Charles Vincent
Download or read book Physical Control Methods in Plant Protection written by Charles Vincent and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jointly published with INRA, Paris. Pesticide resistance is becoming more frequent and widespread with more than 500 insect species known to have become resistant to synthetic insecticides. On the other hand, consumers increasingly demand agricultural products without any pesticide residues. This book, for the first time, shows the alternative: solely physical methods for plant protection by means of thermal, electromagnetic, mechanical and vacuum processes. A glossary rounds up this extremely valuable book.
Book Synopsis Insecticides with Novel Modes of Action by : Isaac Ishaaya
Download or read book Insecticides with Novel Modes of Action written by Isaac Ishaaya and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: The future of insect control looked very bright in the 1950s and 1960s with new insecticides constantly coming onto the market. Today, however, whole classes of pesticide chemistry have fallen by the wayside due to misuse which generated resistance problems reaching crisis proportions, severe adverse effects on the environment, and public outcry that has led to increasingly stricter regulation and legislation. It is with this background, demanding the need for safer, environmentally friendly pesticides and new strategies to reduce resistance problems, that this book was written. The authors of the various chapters have a wealth of experience in pesticide chemistry, biochemical modes of action, mechanism of resistance and application, and have presented concise reviews. Each is actively involved in thedevelopment of new groups of pesticide chemistry which led to the development of novel insecticides with special impact in controlling agricultural pests. Emphasis has been given to insecticides with selective properties, such as insect growth regulators hormone mimics, ecdysone agonists), (chitin synthesis inhibitors, juvenile chloronicotinyl insecticides (imidacloprid, acetamiprid), botanical insecticides (neem, plant oils), pymetrozine, diafenthiuron, pyrrole insecticides, and others. The importance of these compounds, as components in integrated pest management programs and in insecticide resistance management strategies, is discussed. The data presented are essential in establishing new technologies and developing novel groups of compounds which will have impact on our future agricultural practices.
Book Synopsis Windborne Pests and Diseases by : David E. Pedgley
Download or read book Windborne Pests and Diseases written by David E. Pedgley and published by Ellis Horwood. This book was released on 1982 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over de invloed van de atmosfeer op een groot aantal kleine organismen die met de lucht vervoerd worden. Velen hiervan zijn schadelijk voor de mens, voor landbouwgewassen en voor de veestapel. Het is een boek voor biologen waarin praktische en komplexe problemen over ongedierte en ziekten worden behandeld, maar ook de ekologie in het algemeen, vanuit de meteorologie. Het kombineren van kennis over weerkunde en biologie van lucht kan leiden tot verbetering in het voorspellen, registreren en bestrijden van schadelijke organismen (met de wind meegevoerd) en ziekten
Book Synopsis Destructive and Useful Insects by : C. L. Metcalf
Download or read book Destructive and Useful Insects written by C. L. Metcalf and published by . This book was released on 1979 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theoretical Approaches to Biological Control by : Bradford A. Hawkins
Download or read book Theoretical Approaches to Biological Control written by Bradford A. Hawkins and published by Cambridge University Press. This book was released on 2008-10-14 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological control is the suppression of pest populations using predators, parasitoids and pathogens. Historically, biological control has largely been on a trial-and-error basis, and has failed more often than it has succeeded. However by developing theories based upon fundamental population principles and the biological characteristics of the pest and agent, we can gain a much better understanding of when and how to use biological control. This book gathers together recent theoretical developments and provides a balanced guide to the important issues that need to be considered in applying ecological theory to biological control. It will be a source of productive and stimulating thought for all those interested in pest management, theoretical ecology and population biology.
Download or read book Trichier written by Alessandra Ceretto and published by Lulu.com. This book was released on with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Everglades Experiments by : Curtis Richardson
Download or read book The Everglades Experiments written by Curtis Richardson and published by Springer. This book was released on 2010-11-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Florida Everglades ecosystem is recognised world-wide as a significant wetland whose natural processes have been altered and remain threatened. State and Federal US agencies face critical decisions about the course of conservation and restoration efforts. Synthesising nearly ten years of laboratory and field research of the Duke University Wetland Center, this book provides the long-term integrated scientific studies needed to understand the functioning of this region. Background information about the current and historical ecological conditions of the region set the context for reports of long-term research projects, while a series of gradient studies determine the effects of hydrology and nutrient changes. Subsequent sections present models for predicting responses to various conditions and analyse the studies and models, focusing on management and restoration of the Everglades.
Book Synopsis Green Gene Technology by : Armin Fiechter
Download or read book Green Gene Technology written by Armin Fiechter and published by Springer Science & Business Media. This book was released on 2007-06-12 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions by numerous experts
Book Synopsis Rational Pesticide Use by : Keith Joseph Brent
Download or read book Rational Pesticide Use written by Keith Joseph Brent and published by Cambridge University Press. This book was released on 1987-09-17 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Biological Control of Weeds by : M. H. Julien
Download or read book Biological Control of Weeds written by M. H. Julien and published by Oxford University Press, USA. This book was released on 1998 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each entry details the target weed, control agent, year of first release, country of origin of agent, status and degree of control, research organisation involved, and key references. The catalogue format has been modified slightly from earlier editions to improve ease of use. The book provides an invaluable means of keeping track of the world situation, and is a handy reference for professionals, research workers and students interested in the biological control of weeds.
Book Synopsis Chitin and Benzoylphenyl Ureas by : James E. Wright
Download or read book Chitin and Benzoylphenyl Ureas written by James E. Wright and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: The opportunity to explore a developing new technology in a single biological system, chitin, from the molecular basis and with the inter relationship of the utilization of benzoylphenyl ureas in effective pest agroecosystem management strategies, represents a new evolution for integration of knowledge in this highly complex area. The degree of great progress and interest in the understanding of the interaction of chitin uItrastructures, biochemistry, and the unique ben zoylphenyl ureas attest to the timeliness of this effort. The purpose of the book that follows is to provide up-to-date and well illustrated details of current research knowledge including the latest of research results. The combination of the basic to the applied aspects rarely occurs specifically at the levels presented by the international contributors within. The original contributions composed the symposium "Chitin and Ben zoylphenyl Urea" organized by the co-editors at the International Con gress of Entomology in Hamberg, Germany, August 1984. We extend our appreciation to everyone who made the conference an outstanding success and highlight of the Congress, as well as making this book possible. We thank the authors, especially for their excellent international presenta tions, discussions, and preparation of the manuscripts. The knowledge evolved from many areas in chitin research, as well as the intricate com plexity of successful utilization of specific knowledge involving benzoylp henyl ureas in system management strategies for insects will continue to be in the forefront throughout the world's agroecosystems; and hopefully this book will enhance further research and development.
Book Synopsis Borror and Delong's Introduction to the Study of Insects by : Norman Johnson
Download or read book Borror and Delong's Introduction to the Study of Insects written by Norman Johnson and published by . This book was released on 2020-09-14 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand the insect world with BORROR AND DELONG�S INTRODUCTION TO THE STUDY OF INSECTS! Combining current insect identification, insect biology, and insect evolution, this biology text provides you with a comprehensive introduction to the study of insects. Numerous figures, bullets, easily understood diagrams, and numbered lists throughout the text help you grasp the material.
Book Synopsis Safety of Microbial Insecticides by : Marshall Laird
Download or read book Safety of Microbial Insecticides written by Marshall Laird and published by CRC Press. This book was released on 1990-02-26 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Registration requirements and safety considerations for microbial pest control agents; Ecological overview: potential impact of microbial insecticides; Safety of microbial insecticides to vertebrates; Safety of microbial insecticides to nontarget invertebrates.
Book Synopsis The Passenger Pigeon by : A. W. Schorger
Download or read book The Passenger Pigeon written by A. W. Schorger and published by . This book was released on 2011-10-01 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in 1955 by the University of Oklahoma Press, this is the classic study of the extinction of the passenger pigeon. The passenger pigeon, once probably the most numerous bird on the planet, made its home in the billion or so acres of primary forest that once covered North America east of the Rocky Mountains. Their flocks, a mile wide and up to 300 miles long, were so dense that they darkened the sky for hours and days as the flock passed overhead. Population estimates from the 19th century ranged from 1 billion to close to 4 billion birds. Total populations may have reached 5 billion birds and comprised up to 40% of the total number of birds in North America. This may be the only species for which the exact time of extinction is known. No appreciable decline in the numbers was noted until the late 1870s but, thereafter, their destruction took only twenty-five years. The immense roosting and nesting colonies invited over-hunting. Tens of thousands of individuals were harvested daily from nesting colonies, and shipped to markets in the east. Modern technology hastened the demise of the passenger pigeon. With the coming of the telegraph, the locations of flocks could be ascertained, and the birds relentlessly pursued. The last bird died in 1914 at the Cincinnati Zoological Garden before any competent ornithologists could write an account of the species. A. W. Schorger reconstructed the life history of the passenger pigeon. Through painstaking research, he examined every aspect of the species -- behavioral characteristics, feeding methods, traveling and roosting habits, nesting - and the various stages of the species encounter with man, from utilization by the Native American to extinction at the hands of white settlers. From the original reviews: "This really shocking book ought to be required reading for every thoughtful citizen" Audubon Magazine "Reads as fascinatingly as many a novel" Cleveland Plain Dealer "Prodigious" Newsweek "Absorbing" Scientific American "An excellent book" Michigan History
Book Synopsis Baculovirus Expression Systems and Biopesticides by : Michael L. Shuler
Download or read book Baculovirus Expression Systems and Biopesticides written by Michael L. Shuler and published by Wiley-Liss. This book was released on 1995 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing effective baculovirus-insect culture systems. Insect cell culture methods and their use in virus research. Comparison of mammalian and insect cell cultures. protein production and processing from baculovirus. Development and testing of genetically improved baculovirus insecticides. Fundamentals of baculovirus-insect cell attachment and infection. Development and evaluation of host insect cells. Bioreactor design and scale-up issues. The effect of hydrodynamic forces on insect cells. Commercial application of insect cell culture. Baculovirus-mediated production of proteins in insect cells. Potential application of insect cell-based expression systems in the bio/pharmaceutical industry.
Book Synopsis The Colorado Potato Beetle (Leptinotarsa Decemlineata Say) by : Frank Hurlbut Chittenden
Download or read book The Colorado Potato Beetle (Leptinotarsa Decemlineata Say) written by Frank Hurlbut Chittenden and published by . This book was released on 1907 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Behaviour and Ecology of Riparian Mammals by : Nigel Dunstone
Download or read book Behaviour and Ecology of Riparian Mammals written by Nigel Dunstone and published by Cambridge University Press. This book was released on 2007-07-02 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many mammals, such as otters, live in close association with rivers and streams, feeding in them, or using them as a place of safety or means of escape from predators. The distinct adaptations that riparian mammals have evolved in order to live in these environments also handicap them for living elsewhere. These animals are therefore threatened by alterations to their environment. In recent years, our rivers have become highly polluted, and have been subject to bankside modifications for agriculture and forestry, enhanced or decreased water flow, and recreation. As a result, they have become less and less suitable for these highly specialized animals. This book looks at the habitat utilization, adaptation, feeding ecology, and conservation status of a range of riparian mammals. It gives insights into the problems facing these fascinating animals, and how they might be overcome.
