Download or read book A Systematic Study of the Leafhopper Genus Chlorotettix Homoptera Cicadellidae written by Paul Stanley Cwikla and published by . This book was released on 1988 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Synopsis of the Genus Chlorotettix written by Dwight Moore DeLong and published by . This book was released on 1919 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of the Leafhopper Genus Circulifer Zakhvatkin written by David A. Young and published by . This book was released on 1954 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Leafhoppers Cicadellidae written by P. W. Oman and published by Oxford University Press, USA. This book was released on 1990 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomic Studies on the Leafhopper Genus Eupteryx Curtis Homoptera Cicadellidae in Britain written by Hassan Saeed Al-Asady and published by . This book was released on 1990 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxomonic Studies on the Leafhopper Genus Eupteryx Curtis Homoptera Cicadellidae in Britain written by Hassan Saeed Al-Asady and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research in the Auchenorrhyncha Homoptera written by and published by . This book was released on 1988 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1989 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1988 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Leafhopper Vectors of Phytopathogenic Viruses Homoptera Cicadellidae written by Mervin William Nielson and published by . This book was released on 1968 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Abstracts written by Jacob Richard Schramm and published by . This book was released on 1927 with total page 1646 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 1984 with total page 1240 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 Revista de la Sociedad Entomol gica Argentina written by and published by . This book was released on 1999 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1960 with total page 1954 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fauna Insectorum Lapponica written by Johann Wilhelm ZETTERSTEDT and published by . This book was released on 1828 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Conservation written by Michael J Samways and published by CABI. This book was released on 2019-12-02 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects do not live in isolation. They interact with the abiotic environment and are major components of the terrestrial and freshwater biotic milieus. They are crucial to so many ecosystem processes and are the warp and weft of all terrestrial and freshwater ecosystems that are not permanently frozen. This means that insect conservation is a two-way process: insects as the subjects of conservation, while also they are useful tools for conserving the environment. This book overviews strategic ways forward for insect conservation. It is a general view of what has worked and what has not for the maintenance of insect diversity across the world, as well as what might be the right approaches for the future.