Download or read book A Bibliography of the Bean Leaf Beetles Cerotoma Trifurcata Forster and C Ruficornis Olivier Coleoptera Chrysomelidae written by M. P. Nichols and published by . This book was released on 1974 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographies and Literature of Agriculture written by and published by . This book was released on 1978 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Literature of Arthropods Associated with Soybeans IV a Bibliography of the Velvetbean Caterpillar Anticarsia Gemmatalis Hubner Lepidoptera Noctuidae written by Barbara Jean Ford and published by . This book was released on 1975 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of the Mexican Bean Beetle Epilachna Varivestis Mulsant Coleoptera Coccinellidae written by David Homer Buck and published by . This book was released on 1974 with total page 468 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 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 Bibliography of Agriculture written by and published by . This book was released on 1974 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Guide to the Identification and Biology of Soybean Arthropods in North Carolina written by North Carolina Agricultural Research Service and published by . This book was released on 1980 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Available Publications of the Illinois State Natural History Survey written by Illinois. Natural History Survey Division and published by . This book was released on 2000 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Notes written by and published by . This book was released on 1974 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the Illinois Natural History Survey 1876 1983 written by and published by . This book was released on 1983 with total page 52 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 Technical Bulletin written by and published by . This book was released on 1976 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the Illinois Natural History Survey 1876 1984 written by Illinois. Natural History Survey Division and published by . This book was released on 1984 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CRC Handbook of Pest Management in Agriculture written by David Pimentel and published by Springer. This book was released on 1981 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This comprehensive reference book examines in depth insect, plant pathogen and weed pest management in agriculture. Practical integrated pest management (IPM) information on cultural, biological and environmental pest control is provided. Major chemical and nonchemical pest control issues including estimated losses of agricultural crops and livestock to pests; pesticide resistance; impacts of pesticides on the environment; and assessments of the effectiveness, benefits and risks of pesticide use and pest control methods are covered.

Download or read book Illinois Birds Sylviidae written by Lawrence M. Page and published by . This book was released on 1977 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications Catalog written by Illinois. Natural History Survey Division and published by . This book was released on 1998 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: