The Plant Disease Reporter

The Plant Disease Reporter PDF

Author: United States Department Of Agriculture

Publisher: Forgotten Books

Published: 2017-11-07

Total Pages: 40

ISBN-13: 9780260520746

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Excerpt from The Plant Disease Reporter: October 15, 1954 A survey of the literature rev'eals numerous reports on the association of nematodes with the increased severity of diseases attributed to other causes Most of these reports are based on observations and on indirect approaches to the problem. Very little has been published on experiments that would definitely demonstrate the influence of nematodes. New advances in techniques offer an Opportunity to study and to demonstrate a definite relationship, if any.' A brief summary of the problem at this time may serve to point out needed research. 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.

The Plant Disease Reporter

The Plant Disease Reporter PDF

Author: United States Department Of Agriculture

Publisher: Forgotten Books

Published: 2017-12-12

Total Pages: 358

ISBN-13: 9780331281729

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Excerpt from The Plant Disease Reporter: Supplement 105, List of Causes of Fungous and Bacterial Plant Diseases in Maine to 1936 Inclusive; June 1, 1938 H herbaria of the Department of Botany, University of Maine, and the private herbaria of interested botanists at the University. 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.

The Plant Disease Reporter

The Plant Disease Reporter PDF

Author: United States Bureau of Plant Industry

Publisher: Forgotten Books

Published: 2018-02-14

Total Pages: 428

ISBN-13: 9780656533121

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Excerpt from The Plant Disease Reporter: Issued by Division of Mycology and Disease Survey; Bureau of Plant Industry; United States Department of Agriculture; Supplement 121-Supplement 129; March 1, 1940-December 31, 1940 Stevens (64) in 1925 was the first to compile a list of the fungi present in Hawaii for a Wide range of hosts, though previously Caum (15) in 1921 contributed a list of the fungi present on sugar cane. Since this time records, both published and unpublished, have accumulated, and no complete index of the organisms and their hosts is in existence. 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.

The Plant Disease Reporter, 1949

The Plant Disease Reporter, 1949 PDF

Author: United States Department Of Agriculture

Publisher: Forgotten Books

Published: 2018-03-25

Total Pages: 378

ISBN-13: 9780365570226

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Excerpt from The Plant Disease Reporter, 1949: Supplements 180-188 During winds the aphids do not fly, winged aphids remaining on the plants until the wind dies down. After the wind has abated and condi tions become right, they take off in swarms and move across the country. Flight appears to be at random, and the insects are carried by the air drift which usually amounts to one to two miles per hour. 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.