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Plant Pathological Investigation In The United States Classic Reprint
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Book Synopsis Plant Pathological Investigation in the United States III (Classic Reprint) by : United States Plant Disease Survey
Download or read book Plant Pathological Investigation in the United States III (Classic Reprint) written by United States Plant Disease Survey and published by Forgotten Books. This book was released on 2018-01-16 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plant Pathological Investigation in the United States III Mrs. Patterson and her associate of many years, Miss Vera K. Charles, carried on inspection of all plant materials imported by the Department of Agriculture at Washington for a number of years and particularly those handled by the Office of Plant Introduction of the Bureau. They studied and named the fungi intercepted on such material as a basis for possible quarantine action. These duties were taken over by the Federal Horticultural Board of the Department soon after the passage of the original plant quarantine act of 1912. 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 :United States Department Of Agriculture Publisher :Forgotten Books ISBN 13 :9780260825865 Total Pages :90 pages Book Rating :4.8/5 (258 download)
Book Synopsis Plant Pathological Investigation in the United States (Classic Reprint) by : United States Department Of Agriculture
Download or read book Plant Pathological Investigation in the United States (Classic Reprint) written by United States Department Of Agriculture and published by Forgotten Books. This book was released on 2017-11-11 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plant Pathological Investigation in the United States As the research on diseases of forage cr0ps increased in Scope, this was recognized in 1928 by a change in name to the Division of Forage Cr0ps and Diseases. The Division now employs nine plant pathologists for full time work on forage cr0ps dis eases. In addition, cooperative agreements are in existence with three State experiment stations, under which the Division pays a portion of the salary of a plant pathologist working on forage diseases while the State pays the remainder of the salary. In still other States, pathologists are under appointment in the Division as collaborators without pay and direct the work of a graduate student employed by the Division on a part-time basis for work on a Speci fic forage disease problem. This increase in the number of plant pathologists working on forage cr0ps diseases during the past twenty-four years is indicative of the increased import ance legumes and grasses have assumed in American agriculture during that period. While the early work on forage diseases in the Bureau centered largely around the diseases of cowpea alfalfa, and clover, the importance of diseases in the culture of winter legumes was recognized later and work was started on the diseases of winter pea, vetch, and lupine The greatly increased use of grasses, which resulted from the agricultural adjustment and soil conservation programs, emphasized the need for more knowledge of the diseases of hay and pasture grasses. Still more recently, the rapid increase in soybean acreage during the period of World War II, when soybean imports from the Orient were cut off, resulted in an increase in the prevalence of diseases on this crop and led to the initiation of a broad program of research on soybean diseases. 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 Pathological Investigation in the United States, Vol. 2 (Classic Reprint) by : United States Plant Disease Survey
Download or read book Plant Pathological Investigation in the United States, Vol. 2 (Classic Reprint) written by United States Plant Disease Survey and published by Forgotten Books. This book was released on 2017-11-10 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plant Pathological Investigation in the United States, Vol. 2 It has also been found that the cabbage mosaic complex (see section on virus diseases) over winters on certain cruciferous hosts, such as shepherd's purse (capsella bursa-pastoris) and penny cress (thlaspi arvense), _and on cabbage seed plants. 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 Pathological Investigation in the United States, Vol. 4 by : Walter Frederick Buchholtz
Download or read book Plant Pathological Investigation in the United States, Vol. 4 written by Walter Frederick Buchholtz and published by Forgotten Books. This book was released on 2019-02-13 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plant Pathological Investigation in the United States, Vol. 4: Plant Disease Research and Extension in Iowa An unusual by-product of the knowledge that at low temperatures corn seed is attacked by soil-borne organisms has been the cold-test for seed corn The fact that high quality corn seed, in addition to being viable, is capable of surviving for a short time in Pythium-infested soil at low temperatures, in contrast to the very rapid deterioration of low quality seed under such circumstances, is now so well recognized that the cold-test has become a standard seed laboratory germination and seed treatment evaluation technique. A similar test, in which the seed is flooded at room temperature, is now being developed. Most of this knowledge has resulted from contributions by Reddy and his associates. Recently seed treatment research has been directed toward evaluating the role of fungicides in establishing stands of soybeans and small seeded forage legumes and grasses. A beginning has been made in determining their effect on legume root nodulation in Iowa soils. 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 PATHOLOGICAL INVESTIGATION IN THE UNITED STATES V by : CLAUDE WILBUR. EDGERTON
Download or read book PLANT PATHOLOGICAL INVESTIGATION IN THE UNITED STATES V written by CLAUDE WILBUR. EDGERTON and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Laboratory Outlines in Plant Pathology (Classic Reprint) by : H. H. Whetzel
Download or read book Laboratory Outlines in Plant Pathology (Classic Reprint) written by H. H. Whetzel and published by Forgotten Books. This book was released on 2018-03-14 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Laboratory Outlines in Plant Pathology These outlines are designed specifically for the work as given at Cornell University and without anv attempt to adapt them for use in other institu tions. It is hoped, however, that teachers elsewhere mar at. Lmt find them helpful and posibly usable in their classes. 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 The Plant Disease Reporter by : U. S. Bureau of Plant Industry
Download or read book The Plant Disease Reporter written by U. S. Bureau of Plant Industry and published by Forgotten Books. This book was released on 2017-11-10 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Plant Disease Reporter: Supplements 237-242 Experiment Station and the Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture. Journal Paper No. 978 of the Purdue University Agricultural Experiment Station. Contribution from.the Department of Botany and Plant Pathology. 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 Extension Work in Plant Pathology, 1923 (Classic Reprint) by : Fred Campbell Meier
Download or read book Extension Work in Plant Pathology, 1923 (Classic Reprint) written by Fred Campbell Meier and published by Forgotten Books. This book was released on 2018-09-12 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Extension Work in Plant Pathology, 1923 Realization of this serious annual loss due to plant diseases has resulted in the growth of extension work in plant pathology. The aim of the work is to increase the efficiency of production, maintain high quality of plant products, and prevent wastage in storage, transit, and at the market. 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 Pathological Investigation in the United States by :
Download or read book Plant Pathological Investigation in the United States written by and published by . This book was released on 1950 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Pathological Investigation in the United States V. by :
Download or read book Plant Pathological Investigation in the United States V. written by and published by . This book was released on 1951 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Outline of the History of Phytopathology (Classic Reprint) by : Herbert Hice Whetzel
Download or read book An Outline of the History of Phytopathology (Classic Reprint) written by Herbert Hice Whetzel and published by Forgotten Books. This book was released on 2017-10-12 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from An Outline of the History of Phytopathology The science of phytopathology, like all natural sciences, had its beginning in the dawn of man's civilization. All wild plants have diseases, and from the time that man began to domesticate by cultivation those of the wild species that suited his needs, he must necessarily have observed and considered the diseases that robbed him of part or all of the fruits of his labor. Not until he acquired the art of writing, however, could he record his observa tions and opinions with respect to the maladies which affected his crops. Even long thereafter, records of plant diseases were but fragments woven here and there into his historic or religious writings. Later, as he began to seek for order in the multitudinous facts of nature, his observations on plant diseases were segregated more or less along with the related facts and data into his writ ings on botany and agriculture. Only in relatively modern times have there been attempts to organize the facts and phenomena of disease in plants into a separate science of plant pathology. 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 SUMMARY OF PLANT DISEASES IN THE UNITED STATES IN 1918 (CLASSIC REPRINT). by : ROYAL JOYSLIN. HASKELL
Download or read book SUMMARY OF PLANT DISEASES IN THE UNITED STATES IN 1918 (CLASSIC REPRINT). written by ROYAL JOYSLIN. HASKELL and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Disease Surveys in the Northeastern United States in 1943 (Classic Reprint) by : United States Plant Disease Survey
Download or read book Plant Disease Surveys in the Northeastern United States in 1943 (Classic Reprint) written by United States Plant Disease Survey and published by Forgotten Books. This book was released on 2018-08-17 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plant Disease Surveys in the Northeastern United States in 1943 Supplement Northeastern United States, including the area north of the Ohio and Potomac Rivers, west to Minnesota and Iowa. Supplement Southeastern United States, south of the Ohio and Potomac, west to Missouri, Arkansas, and Louisiana. Supplement IL}? Western United States from the Great Plains States westward. 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 Disease Surveys in the Western United States in 1943 (Classic Reprint) by : United States Plant Disease Survey
Download or read book Plant Disease Surveys in the Western United States in 1943 (Classic Reprint) written by United States Plant Disease Survey and published by Forgotten Books. This book was released on 2018-03-18 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plant Disease Surveys in the Western United States in 1943 Purple top wilt (virus) was found generally in the wetter sections of the State, but heaviest infections occurred in the eastern counties. 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 Pathological Investigation in the United States V by : Claude Wilbur Edgerton
Download or read book Plant Pathological Investigation in the United States V written by Claude Wilbur Edgerton and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Pathological Investigation in the United States III. by :
Download or read book Plant Pathological Investigation in the United States III. written by and published by . This book was released on 1951 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Diseases of Field and Vegetable Crops in the United States in 1925 (Classic Reprint) by : R. A. Jehle
Download or read book Diseases of Field and Vegetable Crops in the United States in 1925 (Classic Reprint) written by R. A. Jehle and published by Forgotten Books. This book was released on 2018-03-28 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Diseases of Field and Vegetable Crops in the United States in 1925 R. A. Jehle, Collaborator, Plant Disease Survey and Plant Pathologist, Maryland Agricultural Experiment Station; and Jessie Wood, Junior Pathologist, Office of Plant Disease Survey and Pathological Collections, Bureau of Plant Industry. 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.
