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Weevil Resisting Adaptions Of The Cotton Plant Classic Reprint
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Book Synopsis Weevil-Resisting Adaptions of the Cotton Plant (Classic Reprint) by : Orator Fuller Cook
Download or read book Weevil-Resisting Adaptions of the Cotton Plant (Classic Reprint) written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2017-09-16 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Weevil-Resisting Adaptions of the Cotton Plant These Opportunities of comparative observation have revealed a series of protective adaptations of such number and nicety as to fur nish a unique and well-nigh incredible instance of selective develop ment. The statement of the former paper may be repeated with emphasis, that the presence of the weevil-eating kelep has enabled the Indians of eastern Guatemala to maintain since very ancient times field culture Of cotton in the presence of the weevils, with the result that there has been developed a dwarf, annual, short-season variety with numerous features which, in the absence of sufficient numbers of keleps, afford material assistance in protecting the crop against the ravages of the weevil. Whether this Guatemalan cotton can be made of direct use in the United States or not, it demonstrates the existence in the cotton plant of weevil-resisting characters. The new variety has lint of good length and quality, so that its utilization in the United States depends upon its adaptability to our climate and methods of culture. 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.
Book Synopsis Weevil-Resisting Adaptations of the Cotton Plant by : O. F. Cook
Download or read book Weevil-Resisting Adaptations of the Cotton Plant written by O. F. Cook and published by Wentworth Press. This book was released on 2019-03-15 with total page 106 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Weevil-resisting Adaptations of the Cotton Plant by : Orator Fuller Cook
Download or read book Weevil-resisting Adaptations of the Cotton Plant written by Orator Fuller Cook and published by . This book was released on 1906 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Weevil-resisting Adaptations of the Cotton Plant by : Orator Fuller Cook
Download or read book Weevil-resisting Adaptations of the Cotton Plant written by Orator Fuller Cook and published by . This book was released on 1906 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: SELECTIVE INFLUENCE OF THE BOLL WEEVIL; GENERAL PROTECTIVE CHARACTERS; EXTRAFLORAL NECTARIES; THE INVOLUCRE AS A PROTECTIVE STRUCTURE; BEHAVIOR OF PARASITIZED BUDS; PROTECTION OF BOLLS; PROTECTION OF SEEDS BY LINT; CULTURAL VALUE OF KIDNEY COTTON; THE NATURE AND CAUSES OF ADAPTATIONS.
Book Synopsis Weevil-resisting Adaptations of the Cotton Plant by :
Download or read book Weevil-resisting Adaptations of the Cotton Plant written by and published by . This book was released on 1906 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis WEEVIL-RESISTING ADAPTATIONS O by : O. F. (Orator Fuller) 1867-1949 Cook
Download or read book WEEVIL-RESISTING ADAPTATIONS O written by O. F. (Orator Fuller) 1867-1949 Cook and published by Wentworth Press. This book was released on 2016-08-28 with total page 106 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Weevil-resisting Adaptations of the Cotton Plant by : Orator Fuller. [from old catalog] Cook
Download or read book Weevil-resisting Adaptations of the Cotton Plant written by Orator Fuller. [from old catalog] Cook and published by . This book was released on 1906 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cotton, Or Weevils (Classic Reprint) by : Jesse Lee Webb
Download or read book Cotton, Or Weevils (Classic Reprint) written by Jesse Lee Webb and published by Forgotten Books. This book was released on 2017-10-21 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Weevil-Resisting Adaptions of the Cotton Plant by : Orator Fuller Cook
Download or read book Weevil-Resisting Adaptions of the Cotton Plant written by Orator Fuller Cook and published by Palala Press. This book was released on 2016-05-20 with total page 116 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Relation of Drought to Weevil Resistance in Cotton (Classic Reprint) by : Orator Fuller Cook
Download or read book Relation of Drought to Weevil Resistance in Cotton (Classic Reprint) written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2017-10-28 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Relation of Drought to Weevil Resistance in Cotton In order to take full advantage Of other measures for combating the weevils, the relation of drought to the behavior of the growing plants must be considered, no less than the direct effect of the drought upon the weevils. Questions of the value of early and late varieties and. Of early and late planting require to be reconsidered and given further study now that the effects of dry weather are more fully appreciated. It is only by a careful study and full recognition of all the factors that the true possibilities of cotton culture in the presence of the weevils can be realized. 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.
Book Synopsis Boll-Weevil Cotton in Texas (Classic Reprint) by : Orator Fuller Cook
Download or read book Boll-Weevil Cotton in Texas (Classic Reprint) written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2018-08-18 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Boll-Weevil Cotton in Texas Some of the solitary bracts representing reduced involucres, are not of the usual expanded form, but narrowly tubular or trumpet shaped. (pl. III, Fig. To form these tubular bracts the margins must have been united or fused together at a very early stage of development, while the abortion of the other bracts and of the flower bud must have taken place at a still earlier stage in the for mation of the involucre. The tubular bracts may be described as ascidia, a name that has been applied to similar malformations of leaves in several other families of plants. The marginal teeth of the solitary bracts are reduced in number, especially those of the tubular bracts, or ascidia. Having lost their floral buds at the early stage of development the reduced involucres can serve only as leaves, and they persist for the remainder of the season, as already stated. The stalks or pedicels of the reduced involucres are very short and slender, more like petioles of small leaves than like pedi cels of normal buds or bolls. 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.
Book Synopsis Plant-Bugs Injurious to Cotton Bolls (Classic Reprint) by : Austin Winfield Morrill
Download or read book Plant-Bugs Injurious to Cotton Bolls (Classic Reprint) written by Austin Winfield Morrill and published by Forgotten Books. This book was released on 2017-11-19 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plant-Bugs Injurious to Cotton Bolls Damage by the boll weevil has brought into prominence many other insects which attack the cotton plant, the work of which has been largely overlooked. Among the most important of these minor insects are various species of plant-bugs. Many of these have been known as enemies of the cotton plant for some years, but they have received only slight attention from economic entomologists. When their damage is added to the injury done by the cotton boll weevil, still further reducing the crop, they become of such importance that full knowledge of their habits and life history is demanded. The studies upon which this bulletin is based were conducted to add to our knowledge of the biology of an important group of insect pests and of the most practical and efficient methods by which they may be controlled. 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.
Book Synopsis Relation of the Arizona Wild Cotton Weevil to Cotton Planting in the Arid West (Classic Reprint) by : Bert Raymond Coad
Download or read book Relation of the Arizona Wild Cotton Weevil to Cotton Planting in the Arid West (Classic Reprint) written by Bert Raymond Coad and published by Forgotten Books. This book was released on 2017-10-27 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Relation of the Arizona Wild Cotton Weevil to Cotton Planting in the Arid West During the summer and fall of 1913 the writer experimented with the Arizona wild cotton weevil and the Texas cotton-weevil at Vic toria, Tex, crossbreeding them and testing the adaptation Of the Arizona form to conditions of cultivated cotton in the South. In April, 1914, the work was transferred to a ranch near Tucson, Ariz., and was continued until the middle of November. This bulletin is a partial result of these studies. 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.
Book Synopsis Studies on the Biology of the Arizona Wild Cotton Weevil (Classic Reprint) by : Bert Raymond Coad
Download or read book Studies on the Biology of the Arizona Wild Cotton Weevil (Classic Reprint) written by Bert Raymond Coad and published by Forgotten Books. This book was released on 2018-03-18 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Studies on the Biology of the Arizona Wild Cotton Weevil During the season a number Of tests were made to determine the relative powers of cotton and Thurberia for attracting the weevils. Various types of weevils and different foods were used In the different lots but the method Of procedure was identical for all. Large, weevil-proof screen cages were used. They were placed on bare ground which was kept slightly moist by an irrigation ditch on each side of the row of cages. 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.
Book Synopsis Information Concerning the Mexican Cotton Boll Weevil (Classic Reprint) by : Walter David Hunter
Download or read book Information Concerning the Mexican Cotton Boll Weevil (Classic Reprint) written by Walter David Hunter and published by Forgotten Books. This book was released on 2018-09-09 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Information Concerning the Mexican Cotton Boll Weevil U. S. Department OF agriculture, division OF entomology, lvas/lington, D. 0. January sir: I have the honor to. Transmit herewith an article entitled Information Concerning the Mexican Cotton Boll Weevil, by Mr. W. D. Hunte1, special agent Of the Division Of Entomology In charge Of the cotton boll weevil investigations. Owing to the great impor tance of the subject and the urgent demand for all possible informa tion before planting, I urge its immediate publication as a farmers' 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.
Book Synopsis Waevil-resisting Adaptations of the Cotton Plant by : Orator Fuller Cook
Download or read book Waevil-resisting Adaptations of the Cotton Plant written by Orator Fuller Cook and published by . This book was released on 1906 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Studies of the Mexican Cotton Boll Weevil (Classic Reprint) by : Bert Raymond Coad
Download or read book Recent Studies of the Mexican Cotton Boll Weevil (Classic Reprint) written by Bert Raymond Coad and published by Forgotten Books. This book was released on 2017-11-10 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Recent Studies of the Mexican Cotton Boll Weevil E. A. Schwarz and H. S. Barber in December, 1913. The results of the explorations and research work are quite fully treated m the body of this article. 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.
