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 A Progress Report on the Investigations of the European Corn Borer written by D. J. Caffrey and published by . This book was released on 1930 with total page 1472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The European Corn Borer written by William Alfonso Baker and published by . This book was released on 1948 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The European Corn Borer and Its Control written by D. J. Caffrey and published by . This book was released on 1922 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigations on the Control of the European Corn Borer written by Raimon L (Raimon Lewis) Beard and published by Hassell Street Press. This book was released on 2021-09-09 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Technical Bulletin written by and published by . This book was released on 1949 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of the European Corn Borer written by Joseph Sanford Wade and published by . This book was released on 1928 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of the European Corn Border Pyrausta Nubilalis Hbn written by and published by . This book was released on 1928 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book European Corn Borer Eradication To Facilitate the Work of the Department of Agriculture George A Cecil Relief Designation of Deputy Fiscal Agents Hearings Before 69 2 on H R 15649 H R 11423 January 5 and 6 1927 written by United States. Congress. House. Committee on Agriculture and published by . This book was released on 1927 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 European Corn Borer Eradication To Facilitate the Work of the Department of Agriculture George A Cecil Relief Designation of Deputy Fiscal Agents written by United States. Congress. House. Committee on Agriculture and published by . This book was released on 1927 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How to Fight the European Corn Borer this Fall written by D. J. Caffrey and published by . This book was released on 1926 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Note written by and published by . This book was released on 1922 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies of Exeristes Roborator Fab a Parasite of the European Corn Borer in the Lake Erie Area written by William Alfonso Baker and published by . This book was released on 1934 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book European Corn Borer Investigations Experiments With Insecticides on Early Sweet Corn written by C. H. Batchelder and published by . This book was released on 1937 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigations on the Control of the European Corn Borer Classic Reprint written by Raimon Lewis Beard and published by Forgotten Books. This book was released on 2017-11-18 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Investigations on the Control of the European Corn Borer When the eggs are deposited upon corn plants which have reached the tassel stage, the newly hatched larvae usually do not attack the tas'sel, nor do they feed to any extent upon the surface of the leaf blades; under these Circumstances they enter the stalk directly, or the thick midrib of the more tender leaf blades. If the plant has developed an ear, the newly hatched larvae frequently feed upon the tender tips of the husks and upon the silk, or work: their way down between the silks into the ear and feed upon the grain and cob. 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 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: