Investigations on the Control of the European Corn Borer (Classic Reprint)

Investigations on the Control of the European Corn Borer (Classic Reprint)
Author: Raimon Lewis Beard
Publisher: Forgotten Books
Total Pages: 48
Release: 2017-11-18
Genre: Science
ISBN: 9780331335415

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.

Alternative Agriculture

Alternative Agriculture
Author: National Research Council
Publisher: National Academies Press
Total Pages: 465
Release: 1989-02-01
Genre: Technology & Engineering
ISBN: 0309039851

More and more farmers are adopting a diverse range of alternative practices designed to reduce dependence on synthetic chemical pesticides, fertilizers, and antibiotics; cut costs; increase profits; and reduce the adverse environmental consequences of agricultural production. Alternative Agriculture describes the increased use of these new practices and other changes in agriculture since World War II, and examines the role of federal policy in encouraging this evolution, as well as factors that are causing farmers to look for profitable, environmentally safe alternatives. Eleven case studies explore how alternative farming methods have been adoptedâ€"and with what economic resultsâ€"on farms of various sizes from California to Pennsylvania.

Recent Advances in Entomological Research

Recent Advances in Entomological Research
Author: Tong-Xian Liu
Publisher: Springer Science & Business Media
Total Pages: 508
Release: 2011-12-18
Genre: Science
ISBN: 3642178154

In recent years the field of entomology, due in part to the penetration of other disciplines, has made rapid progress. “Recent Advances in Entomological Research: From Molecular Biology to Pest Management” includes 25 chapters contributed by more than 40 distinguished entomologists and introduces the latest progress in entomology, from molecular biology, insect-plant interactions and insecticide toxicology, to emerging technologies in pest management. Not only is the book interesting and informative, but it provides useful, innovative research advances and will serve as a valuable resource for entomologists, zoologists, botanists and other researchers in the field of plant protection. Tong-Xian Liu is a professor of entomology at the College of Plant Protection, Northwest A&F University, China. Le Kang is a professor of entomology at the Institute of Zoology, Chinese Academy of Sciences, China.

Investigations on the Control of the European Corn Borer

Investigations on the Control of the European Corn Borer
Author: Raimon L (Raimon Lewis) Beard
Publisher: Hassell Street Press
Total Pages: 44
Release: 2021-09-09
Genre:
ISBN: 9781014788634

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.

Plant Pathology

Plant Pathology
Author: P.D Sharma
Publisher: ALPHA SCIENCE INTERNATIONAL LIMITED
Total Pages: 700
Release: 2006-02-06
Genre: Science
ISBN: 1842658360

Plant Pathology examines the host-pathogen interactions in the light of new tools and techniques of molecular biology and genetics. Scope of integrating microbial biopesticides in the management of pathogens, pests and weeds of agriculture and forestry has been evaluated. An account of over 150 important crop plant diseases of international importance including those of recent etiology are presented.

Science

Science
Author: John Michels (Journalist)
Publisher:
Total Pages: 1532
Release: 1958
Genre: Science
ISBN: