Distribution of Insect Pests in Cotton Fields (Classic Reprint) PDF Download
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Author: R E Fye
Publisher: Forgotten Books
ISBN: 9780365564041
Category :
Languages : en
Pages : 42
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Book Description
Excerpt from Distribution of Insect Pests in Cotton Fields Table 3. - Distribution of cabbage looper eggs on single plants selected at random in various cottonfields. 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.
Author: R E Fye
Publisher: Forgotten Books
ISBN: 9780365564041
Category :
Languages : en
Pages : 42
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Book Description
Excerpt from Distribution of Insect Pests in Cotton Fields Table 3. - Distribution of cabbage looper eggs on single plants selected at random in various cottonfields. 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.
Author: R.E. Fye
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
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Book Description
Author: Robert Eaton Fye
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 36
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Book Description
The insect distributions tabulated here are based on data collected in southern Arizona and other areas of the Cotton Belt during 1967. They are presented for statisticians, biometricians, and entomologists concerned with insect distribution in cottonfields.
Author: United States. Agricultural Research Service
Publisher:
ISBN:
Category :
Languages : en
Pages : 35
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Book Description
Author: United States. Agricultural Research Service
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: G. D. Butler Jr.
Publisher: Forgotten Books
ISBN: 9780364840689
Category : Science
Languages : en
Pages : 66
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Book Description
Excerpt from Seasonal Distribution, Hosts, and Identification of Parasites of Cotton Insects Quantification of the impact of these beneficial insects as a group or as individuals is-difficult because of the many species involved and the biological interactions within and between the beneficial species, as well as with their host pest insects and host plants. The first step toward an understanding of these relationships is the development of information regarding the seasonal occurrence, abundance, and identification of beneficial insects present in cropping systems. Thus, studies were conducted in 1979 to obtain information on insect parasites commonly occurring in cotton, alfalfa, and corn in Arizona. The present report is a result of these studies, as well as information on the geographical distribution of parasites in various cr0p habitats in Arizona from earlier studies by Butler and Werner between 1954 and 1956 (unpublished data). 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.
Author: Entomology and Plant Quarantine Bureau
Publisher: Forgotten Books
ISBN: 9781390507409
Category :
Languages : en
Pages : 20
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Book Description
Excerpt from Cotton Insect Conditions: September 8, 1951 Illinois: During the week ending august 17 10 cotton fields were examined in Alex ander and Pulaski Counties. One field in Pulaski County had 2% of the squares punctured by boll weevils. This is the first authentic record of the occurrence of the bell weevil in Illinois that has reached this office for several years. 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.
Author: Robert Arnold Wardle
Publisher: Forgotten Books
ISBN: 9780364040324
Category :
Languages : en
Pages : 316
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Book Description
Excerpt from The Principles of Insect Control The branch of Biological Science known generally as Economic Entomology has made enormous strides within the last ten or fifteen years. Its progress may be said to be an outcome of the greater attention that is being paid to Agricultural Science. Improved methods of transport have given the Agriculturist and Horticulturist a Wider outlet for his produce, and the wheat fields of Manitoba and Illinois, the fruit orchards of California, Australia, and South Africa, the cattle ranches of Argentina and New Zealand, the cotton fields of Egypt and India, Uganda and Louisiana, have benefited accordingly. This wide distribution of food stuffs has brought about a corresponding increase in the range of injurious Insect pests, so that the adequate recognition of Economic Entomology and the scientific application of Insect Control measures are of increasing importance. 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.
Author: H. M. Flint
Publisher: Forgotten Books
ISBN: 9780364840764
Category : Business & Economics
Languages : en
Pages : 26
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Book Description
Excerpt from Development of Cotton and Associated Beneficial and Pest Insect Populations in a Ratoon Field at Phoenix, Ariz Figure 1.-production of flowers, green bolls, and open bolls in the ratoon field at Phoenix during the 1978 season. 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.
Author: Jesse Lee Webb
Publisher: Forgotten Books
ISBN: 9780266559337
Category :
Languages : en
Pages : 22
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Book Description
Excerpt from Cotton, or Weevils Insects, like all other living creatures, need food. But their eating is often of considerable importance to man because they injure or destroy crops upon which he depends for food, clothing, or other necessities. Consider the boll weevil. To keep alive it must have green plant food. There are only two or three plants that it will eat, and cotton is one of them - ih fact, the one. It much prefers. When the weevil cannot get cotton, however, it will feed on other plants, such as okra. And hollyhocks, which are close relatives-of cotton. The fact that this weevil feeds almost entirely on cotton is very important. When an insect eats only one kind of plant, it must have a great deal more of that plant each day for its food than it would need if it ate several kinds. Insects increase very fast and eat so much of their food plant that there is sometimes not enough left for man to use. This is true of the boll weevil. Each year there are millions of these weevils and they get hungry every day If there is no way to destroy them in the cotton fields, they will eat so much of the crop that there will not be enough left to pav the plant ers for growing it. 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.
