Technical Bulletin
Author:
Publisher:
Published: 1987
Total Pages: 212
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author:
Publisher:
Published: 1975
Total Pages: 432
ISBN-13:
DOWNLOAD EBOOKAuthor: C. J. Sanders
Publisher: Ottawa, Ont. : Canadian Forestry Service
Published: 1985
Total Pages: 578
ISBN-13:
DOWNLOAD EBOOKAuthor: Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Publisher:
Published: 1979
Total Pages: 66
ISBN-13:
DOWNLOAD EBOOKAuthor: G. A. Kerkut
Publisher: Elsevier
Published: 1985-06-20
Total Pages: 864
ISBN-13: 148328624X
DOWNLOAD EBOOKVolume 12 is devoted to current and future approaches to insect management and control. The topics discussed cover chemical control, including the use of juvenile hormone analogs, microbiological methods, including viral and fungal agents, biological control, and genetic approaches to insect control. The 20 chapters, all amply referenced and illustrated, well demonstrate the multidisciplinary nature of the subject and the degree of international effort that has led to the present state of knowledge. Fifteen of the chapters are devoted to the action of insecticides, reflecting the immensity of the subject. The past 30 years have witnessed remarkable advances in the scientific basis of insect control and this volume provides a convenient point of entry into the massive amount of literature now available.
Author: James E. Wright
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 315
ISBN-13: 9400948247
DOWNLOAD EBOOKThe 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.
Author: Fumio Matsumura
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 316
ISBN-13: 1468440888
DOWNLOAD EBOOKWhen first developed, chlorinated pesticides such as DDT, dieldrin, and mirex were received with open arms, quickly becoming popular as effective, economic agents against pests. But evidence began to mount that residues of these chemicals remained in the environment, not breaking down, often appearing in plants and animals. By the late seventies many pesticides had achieved a terrible notoriety and were subsequently banned in a number of countries. Of tremendous concern, then, is the persistence of pesticides in the environment. The major thrust of research and development in the area of pesticides has properly been the creation of substances that are both effective and degradable. Yet in order to successfully promote the use of biodegradable pesticides, one must fully understand the mechanism of degradation, and it is to this vital subject that we address ourselves in the present volume. According to the Biodegradation Task Force, Safety of Chemicals Com mittee, Brussels (1978), biodegradation may be defined as the molecular degradation of an organic substance resulting from the complex action of living organisms. A substance is said to be biodegraded to an environmentally acceptable extent when environmentally undesirable properties are lost. Loss of some characteristic function or property of substance by biodegradation may be referred to as biological transformation.
Author: Brian R. Wall
Publisher:
Published: 1981
Total Pages: 170
ISBN-13:
DOWNLOAD EBOOKAuthor: Jacqueline L. Robertson
Publisher: CRC Press
Published: 2007-06-14
Total Pages: 224
ISBN-13: 1420004042
DOWNLOAD EBOOKProviding clear examples of the use of state-of-the-art computer programs for analyses of bioassay data, Bioassays with Arthropods, Second Edition explains the statistical basis and analysis for each kind of quantal response bioassay. The first edition was a must-have reference for designing, conducting, and interpreting bioassays: this comp