Download or read book The National Union Catalog Pre 1956 Imprints written by Library of Congress and published by . This book was released on 1970 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the National Agricultural Library written by National Agricultural Library (U.S.) and published by . This book was released on 1967 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the National Agricultural Library 1862 1965 written by National Agricultural Library (U.S.) and published by . This book was released on 1967 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Intermountain Alfalfa Management written by Steve B. Orloff and published by UCANR Publications. This book was released on 1997-06-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive guide for western alfalfa growers brings together the most current information and recommendations in nearly all areas of alfalfa management, including stand establishment, fertilization, irrigation, pest management, and harvesting

Download or read book DDT written by United States. Environmental Protection Agency and published by . This book was released on 1975 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Pollination of Cultivated Crop Plants written by Samuel Emmett McGregor and published by . This book was released on 1976 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index 1861 1972 Biological sciences biology and zoology written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alfalfa Management Guide written by D. J. Undersander and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alfalfa Management Guide is designed especially for busy growers, with to-the-point recommendations, useful images of diseased plants and pests, and quick-reference tables and charts. Revised in 2011, this edition of Alfalfa Management Guide covers the latest strategies for alfalfa establishment, production, and harvest-soil testing, fertilizing, integrated pest management, rotation, and more.

Download or read book Economic Poisons written by and published by . This book was released on 1923 with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pesticides in the Aquatic Environment written by United States. Environmental Protection Agency. Office of Water Programs and published by . This book was released on 1972 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pesticide Usage and Its Impact on the Aquatic Environment in the Southeast written by United States. Environmental Protection Agency. Office of Water Programs and published by . This book was released on 1972 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pesticide Resistance in Arthropods written by Richard Roush and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bruce E. Tabashnik and Richard T. Roush Pesticide resistance is an increasingly urgent worldwide problem. Resistance to one or more pesticides has been documented in more than 440 species of insects and mites. Resistance in vectors of human dise8se, particularly malaria-transmit ting mosquitoes, is a serious threat to public health in many nations. Agricultural productivity is jeopardized because of widespread resistance in crop and livestock pests. Serious resistance problems are also evident in pests of the urban environ ment, most notably cockroaches. Better understanding of pesticide resistance is needed to devise techniques for managing resistance (Le. , slowing, preventing, or reversing development of resistance in pests and promoting it in beneficial natural enemies). At the same time, resistance is a dramatic example of evolution. Knowledge of resistance can thus provide fundamental insights into evolution, genetics, physiology, and ecology. Resistance management can help to reduce the harmful effects of pesticides by decreasing rates of pesticide use and prolonging the efficacy of environmentally safe pesticides. In response to resistance problems, the concentration or frequency of pesticide applications is often increased. Effective resistance management would reduce this type of increased pesticide use. Improved monitoring of resis tance would also decrease the number of ineffective pesticide applications that are made when a resistance problem exists but has not been diagnosed. Resistance often leads to replacement of one pesticide with another that is more expensive and less compatible with alternative controls.

Download or read book California Range Brushlands and Browse Plants written by Arthur William Sampson and published by University of California, Agriculture and Natural Resources. This book was released on 1981 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Grasshopper Integrated Pest Management written by and published by . This book was released on 1991 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Concepts in Integrated Pest and Disease Management written by A. Ciancio and published by Springer Science & Business Media. This book was released on 2007-07-20 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This, the first volume of the ‘Integrated Management of Plant Pests and Diseases’ book series, presents general concepts on integrated pest and disease management. Section one includes chapters on infection models, resurgence and replacement, plant disease epidemiology and effects of climate change in tropical environments. The second section includes remote sensing and information technology. Finally, the third section covers molecular aspects of the subject.

Download or read book Aviation in the U S Army 1919 1939 written by Maurer Maurer and published by . This book was released on 1987 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Concise Illustrated Dictionary of Biocontrol Terms written by Vladimir V. Gouli and published by Academic Press. This book was released on 2015-11-06 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Concise Illustrated Dictionary of Biocontrol Terms includes basic terminology related to the biological control of pests, together with state-of-the-art scientific and practical terms, for expedient comprehension and analysis of present, forecasted or in situ pest management problems. In addition, it also provides the names of the most common pesticides and predators commercially available in different continents (Americas, Europe, Asia, Australia, Africa), as well as target pests and diseases of these agents, making it a tangible tool for prompt management actions. The dictionary is copiously illustrated with original pictures clarifying the most commonly used terms and the identity of organisms in biocontrol technology, with content that is both scientifically rigorous and clear. The biological control of pests using living organisms, or products from their activities, is an independent branch of science based on multiple disciplines including general biology, zoology, entomology, phytopathology, microbiology and others. As a result, the field of biological control has its own specific terminology that needs to be understood and applied correctly across this variety of disciplines, including among those approaching the field from a different area of expertise and who may have difficulty understanding the terms used by experts in the field. This compact illustrated guide will appeal to the scientific community working in integrated pest management disciplines, as well as those researching, studying, and working with interest in protecting natural resources at a global, local, and individual level, in a variety of locations including the lab, garden, field, or forest. - Enables understanding of the terminology used in biological control for professionals, researchers and students in a variety of scientific fields - Features clear images and photographs to help identify insects and pathogens - Ideal for in situ use in both the lab and field pest management protocols