A Study Of Diversity In Egyptian Cotton

Author : Orator Fuller Cook
Publisher : Forgotten Books
ISBN 13 : 9781528164696
Total Pages : 76 pages
Book Rating : 4.1/5 (646 download)

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Download or read book A Study of Diversity in Egyptian Cotton (Classic Reprint) written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2017-09-16 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Study of Diversity in Egyptian Cotton The diversity found in the Egyptian cotton in Arizona appears to be of four different kinds, evidently arising from different physio logical factors. Precautions which may tend to avoid one kind of diversity will not be fully effective unless other factors are taken into account at the same time. Methods of acclimatization, breeding, and culture have all to be adapted to the special needs of the case if the full possibilities of the new crop are to be definitely ascertained. The first and most striking kind of diversity is due to hybridization. The cross-fertilizing insects are much more abundant and active in our Southwestern States than in any other cotton-growing region thus far investigated. This will render it impossible to maintain a culture of pure Egyptian or other high-grade cotton unless all other kinds of cotton are excluded from the localities in which superior stocks are planted. Though the lint of the hybrid plants is often superior to that of the pure Egyptian plants, it is sufficiently different to interfere with the commercial uniformity of the product. The second kind of diversity that affects the Egyptian cotton is evidently due to incomplete acclimatization. As with other types of cotton, transfer to new conditions induces great variation, not only in the habits of growth and other vegetative characters of the plants, but also in fertility and in the abundance and length of the lint. This form of diversity is to be eliminated by the selection each year Of the plants that approach most nearly to the normal form of the variety, are the most fertile, and have the best lint. 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.