Download or read book Complete Research Program European Corn Borer written by and published by . This book was released on 1926 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Complete Research Program European Corn Borer 1929 written by United States. Bureau of Entomology and published by . This book was released on 1929 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Complete Research Program European Corn Borer 1932 written by U.S. Dept. of Agriculture. Bureau of Entomology and published by . This book was released on 1932* with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Complete Research Program written by and published by . This book was released on 1928 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book European Corn Borer Research written by European Corn Borer Research Laboratory, Toledo, Ohio and published by . This book was released on 1946 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by and published by . This book was released on 1945 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Third Annual Conference on European Corn Borer Research Washington D C January 2 1929 written by and published by . This book was released on 1929 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The European Corn Borer written by United States. Entomology Research Division and published by . This book was released on 1962 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Joint Committee on the European Corn Borer written by Joint committee on the European corn borer and published by . This book was released on 1927 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The European Corn Borer written by Leonard Haseman and published by . This book was released on 1920 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Prevalence of the European Corn Borer in the East North Central States written by Arlo McGrillis Vance and published by . This book was released on 1942 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1930 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1925 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book European Corn Borer written by United States. Congress. House. Committee on Agriculture and published by . This book was released on 1928 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
- Author : C. H. Batchelder
- Publisher : Forgotten Books
- Release : 2018-01-07
- ISBN : 9780428057374
- Pages : 22 pages
European Corn Borer Investigations Experiments with Insecticides on Early Sweet Corn Classic Reprint
Download or read book European Corn Borer Investigations Experiments with Insecticides on Early Sweet Corn Classic Reprint written by C. H. Batchelder and published by Forgotten Books. This book was released on 2018-01-07 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from European Corn Borer Investigations: Experiments With Insecticides on Early Sweet Corn This is a progress report of investigations that are not complete in all phases. The preparations employed were largely experimental, designed for use against the European corn borer, and had not been used previously in field experiments. Several of the preparations obviously lack physical properties that are highly desirable in corn borer insecticides, but some of these materials may Show considerable improvement with further develop mental research. This is particularly true Oi some of the preparations Of fixed nicotine. Preparations of derris, phenothiazine, and nicotine tannate in spray form and a dual-fixed nicotine dust provide sufficient reduction in borer populations to warrant their use in field tests to ascertain their value under commercial conditions and practice. Severe tests of weathering capacity and wash-resistance were imposed upon the materials used in these experiments. During the field experiments conducted in 1935, residues were subjected to frequent rains or light showers, and in 1936 they were again affected by the frequency and also the beavi ness of the rainfall. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book A Progress Report on the Investigations of the European Corn Borer written by D. J. Caffrey and published by . This book was released on 1927 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The European Corn Borer written by Wesley Pillsbury Flint and published by . This book was released on 1920 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: