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ISBN 13 :
Total Pages : 1124 pages
Book Rating : 4.3/5 (91 download)
Download or read book Circular written by and published by . This book was released on 1928 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Dept. of Agriculture
Publisher :
ISBN 13 :
Total Pages : 950 pages
Book Rating : 4.:/5 (319 download)
Download or read book Circular - United States Department of Agriculture written by United States. Dept. of Agriculture and published by . This book was released on 1948 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.:/5 ( download)
Download or read book Bulletin written by and published by . This book was released on 1908 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1158 pages
Book Rating : 4.3/5 (91 download)
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1944 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1118 pages
Book Rating : 4.:/5 (35 download)
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1935 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (31 download)
Download or read book A Bibliography of the Alfalfa Weevil, Hypera Postica (Gyllenhal), and the Egyptian Alfalfa Weevil, Hypera Brunneipennis (Boheman) (Coleoptera, Curculionidae) written by and published by . This book was released on 1978 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : California. Dept. of Agriculture
Publisher :
ISBN 13 :
Total Pages : 1552 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bulletin - State of California, Department of Agriculture written by California. Dept. of Agriculture and published by . This book was released on 1922 with total page 1552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1086 pages
Book Rating : 4.:/5 (33 download)
Download or read book The Monthly Bulletin written by and published by . This book was released on 1922 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Curtis Paul Clausen
Publisher :
ISBN 13 :
Total Pages : 566 pages
Book Rating : 4.X/5 (1 download)
Download or read book Introduced Parasites and Predators of Arthropod Pests and Weeds written by Curtis Paul Clausen and published by . This book was released on 1978 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David J. Horn
Publisher :
ISBN 13 :
Total Pages : 210 pages
Book Rating : 4.E/5 ( download)
Download or read book Biological Control of the Alfalfa Weevil, Hypera Postica (Gyllenhal), in New York written by David J. Horn and published by . This book was released on 1967 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : California. Dept. of Agriculture
Publisher :
ISBN 13 :
Total Pages : 966 pages
Book Rating : 4.4/5 (17 download)
Download or read book Special Publication written by California. Dept. of Agriculture and published by . This book was released on 1923 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. I. Hardy
Publisher :
ISBN 13 :
Total Pages : 714 pages
Book Rating : 4.3/5 (243 download)
Download or read book Farm Land Development written by J. I. Hardy and published by . This book was released on 1950 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A.P. Gutierrez
Publisher : Springer Science & Business Media
ISBN 13 : 1475791623
Total Pages : 252 pages
Book Rating : 4.4/5 (757 download)
Download or read book An Introduction to Biological Control written by A.P. Gutierrez and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a revision of Biological Control by R. van den Bosch and P. S. Messenger, originally published by Intext Publishers. In the revision, I have attempted to keep the original theme, and to update it with current research findings and new chapters or sections on insect pathology, microbial control of weeds and plant pathogens, population dynamics, integrated pest management, and economics. The book was written as an undergraduate text, and not as a complete review of the subject area. Various more comprehen sive volumes have been written to serve as handbooks for the experts. This book is designed to provide a concise overview of the complex and valuable field of biological control and to show the relationships to the developing concepts of integrated pest management. Population regulation of pests by natural enemies is the major theme of the book, but other biological methods of pest control are also discussed. The chapter on population dynamics assumes a precalculus-level knowledge of mathematics. Author names of species are listed only once in the text, but all are listed in the Appendix. Any errors or omissions in this volume are my sole responsibility. A. P. Gutierrez Professor of Entomology Division of Biological Control University of California, Berkeley vii Acknowledgments Very special thanks must be given to my colleagues, Professors C. B. Huffaker and L. E. Caltagirone, for the very thorough review they provided and for the many positive suggestions they gave. Dr.
Author : Entomological Society of America
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.F/5 ( download)
Download or read book Bulletin of the Entomological Society of America written by Entomological Society of America and published by . This book was released on 1972 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Curtis Paul Clausen
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.:/5 (319 download)
Download or read book Agriculture Handbook written by Curtis Paul Clausen and published by . This book was released on 1978 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
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ISBN 13 :
Total Pages : 868 pages
Book Rating : 4.:/5 (2 download)
Download or read book Miscellaneous Publication written by and published by . This book was released on 1978 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. Huffaker
Publisher : Springer Science & Business Media
ISBN 13 : 1461565286
Total Pages : 525 pages
Book Rating : 4.4/5 (615 download)
Download or read book Biological Control written by C. Huffaker and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosive increase in the world's human population, with conse quent need to feed an ever-increasing number of hungry mouths, and the largely resultant disturbances and pollution of the environment in which man must live and produce the things he needs, are forcing him to search for means of solving the first problem without intensifying the latter. Food production requires adequate assurance against the ravages of insects. In the last three decades short-sighted, unilateral and almost exclusive employment of synthesized chemicals for insect pest control has posed an enormous and as yet unfathomed contribution to the degradation of our environment, while our insect pest problems seem greater than ever. Properly viewed, pest control is basically a question of applied ecology, yet its practice has long been conducted with little regard to real necessity for control, and in some cases, with little regard to various detrimental side-effects or long-term advantage with respect, even, to the specific crop itself. This book deals fundamentally with these questions. The development of pesticide resistance in many of the target species, against which the pesticides are directed, has occasioned an ever-increasing load of applications and complexes of different kinds of highly toxic materials. This has been made even more "necessary" as the destruction of natural enemies has resulted, as a side effect, in the rise to pest status of many species that were formerly innocuous. The application of broad-spec trum pesticides thus has many serious and self-defeating features.
