Download or read book Some Biological Implications of Polymorphism in the Bean Leaf Beetle Cerotoma Trifurcata Forster written by Donald Charles Herzog and published by . This book was released on 1973 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sampling Methods in Soybean Entomology written by M. Kogan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and gen eral nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the mil ligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques fmd their way into the classroom when the problems involved have been suffici ently ironed out to permit students to master the manipulations in a few labo ratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomological problems, and (3) to describe experiments which might be applicable for use in biology laboratory courses.
Download or read book Abstracts on Field Beans Phaseolus Vulgaris L written by and published by . This book was released on 1981 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Review of Entomology written by Ray F. Smith and published by Annual Reviews. This book was released on 1976 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiological Aspects of Diapause in the Bean Leaf Beetle Cerotoma Trifurcata Forster written by Mary Schumm and published by . This book was released on 1981 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Publication written by and published by . This book was released on 1988 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World Soybean Research written by Lowell D. Hill and published by . This book was released on 1976 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index Biological sciences A E written by and published by . This book was released on 1984 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Pest Management Integrated summaries written by and published by . This book was released on 1975 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Vegetable Pests written by John Capinera and published by Academic Press. This book was released on 2020-04-23 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Vegetable Pests, Second Edition, provides two types of diagnostic aids: the easy-to-use "guides to pests of vegetable crops", which guides the reader to the most likely pests of each vegetable crop based on the portion of the plant attacked and the category of pest; and the more technical dichotomous keys for identification of many of the difficult-to-identify species. It includes over 300 common and occasional pest species, detailing the geographic distribution of vegetable pests, host plant relationships, natural enemies, damage, life history, and methods of control and damage prevention. Presents a current and comprehensive synthesis of vetted information for the support of both commercial and home vegetable production Includes over 300 common and occasional pest species, or species complexes, known to affect vegetables grown in the United States and Canada Summarizes the important findings of the last 150 years Provides citations to the original literature
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1982 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World Bibliography of Soybean Entomology written by Jenny Kogan and published by . This book was released on 1988 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Vegetable Pests written by John L. Capinera and published by Gulf Professional Publishing. This book was released on 2001 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assisting anyone in need of an easy-to-use yet comprehensive survey of all pests likely to be encountered in North America, this handbook provides thorough identification guides, descriptions of pest life history, and pest management recommendations. Including hundreds of illustrations, this guide is cross-referenced to scientific literature, and includes color plates for ease of insect identification.
Download or read book Aseptic Rearing of the Bran Leaf Beetle Cerotoma Trifurcata Forster on Soybean Callus Tissue written by C. E. Eastman and published by . This book was released on 1973 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1990 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1990 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
