Questions Relative to the Barberry Eradication Campaign That Every Field Man Should Be Able to Answer Fully (Classic Reprint) PDF Download
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Author: United States Bureau of Plant Industry
Publisher: Forgotten Books
ISBN: 9780428879044
Category : Business & Economics
Languages : en
Pages : 34
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Book Description
Excerpt from Questions Relative to the Barberry Eradication Campaign That Every Field Man Should Be Able to Answer Fully Draw a sketch of leaves, branches, flower clusters and berries showing the distinguishing characteristics of (berberis vulgaris). Draw a sketch of leaves, branches, flower clusters and berries showing the distinguishing characteristics of (berberis thunbergii). What would you call a barberry bush which had Spines both in ones and threes, smooth - edged leaves, bunches of berries inte ediate between B. Thunbergii and B. Vulgaris, and erect habi like B. Vulgaris? 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 Bureau of Plant Industry
Publisher: Forgotten Books
ISBN: 9780428879044
Category : Business & Economics
Languages : en
Pages : 34
Get Book Here
Book Description
Excerpt from Questions Relative to the Barberry Eradication Campaign That Every Field Man Should Be Able to Answer Fully Draw a sketch of leaves, branches, flower clusters and berries showing the distinguishing characteristics of (berberis vulgaris). Draw a sketch of leaves, branches, flower clusters and berries showing the distinguishing characteristics of (berberis thunbergii). What would you call a barberry bush which had Spines both in ones and threes, smooth - edged leaves, bunches of berries inte ediate between B. Thunbergii and B. Vulgaris, and erect habi like B. Vulgaris? 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: John William Baringer
Publisher: Forgotten Books
ISBN: 9780365101635
Category : Business & Economics
Languages : en
Pages : 22
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Ohio in 1929 All agricultural agencies in Ohio are 000perating with t of Barberry Eradication of the Bureau of Plant Industry, Unit Department of Agriculture, at Washington, D. C., and the Confe the Prevention of Grain Rust at Minneapolis, Minn in a campai Ohio of this undesirable intruder in plant society. Headquarters for the campaign in Ohio are now located a partment of Botany, Ohio State University, Columbus. A State Le ployed by the United States Department of Agriculture, is in the campaign program. A number of temporary field agents are each summer to assist in making surveys for barberry bushes. 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 W. Bills
Publisher: Forgotten Books
ISBN: 9780260790750
Category : Business & Economics
Languages : en
Pages : 20
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Illinois in 1929 The production of rust - resistant varieties of grains probably will be much more successful, however, when all common barberry bushes have been eradicated. The reason for this is shown in the recent important discoveries made in the Canadian Rust Research Laboratories at Winnipeg and by Dr. E. C. Stakman and his coworkers at the University of Minnesota. Both of these groups conducting independent research have proved that entirely new strains of stem rust are produced if two_different forms cross-breed on barberry leaves. The certainty that new forms of the dangerous disease may appear suddenly, makes the eradication of the common barberry all the more imperative, since it is on the barberry alone that this crossing can occur in nature. The new and appar ently resistant varieties of grains are not safe with barberries near. If for no other reason than to protect the new kinds of superwheat which are now in the process of being developed, all common barberry bushes should 1x3 destroyed. 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: George C. Mayoue
Publisher: Forgotten Books
ISBN: 9780260594723
Category :
Languages : en
Pages : 24
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Book Description
Excerpt from Progress Report of the Barberry Eradication Campaign in Montana in 1930 A demonstration explaining' identification of the barberry and its relationship to black stem rust was placed at the larger fairs held throughout the State during the summer and fall.' Small window displays were used in the towns where field agents were stationed. 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: Wayne E. Leer
Publisher: Forgotten Books
ISBN: 9780260591265
Category : Business & Economics
Languages : en
Pages : 20
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Indiana in 1929 The Conference for the Prevention of Grain Rust, of Minneapolis, Minn which is composed of representatives of agricultural and allied interests. 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: Arnold John Ullstrup
Publisher: Forgotten Books
ISBN: 9780365101697
Category : Business & Economics
Languages : en
Pages : 24
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Wisconsin in 1930 Spores spread to surrounding -grains and grasses. These infected plants soon spread the disease to other near-by grains and grasses. Thus the area of infection around a barberry bush may extend over a considerable area. -ih cer tain seasons stem rust is far more severe and more prevalent than in other years. The prevalence and severity of black stem rust is influenced to a great extent by temperature and moisture conditions during the spring and early summer. 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: Harry Atwood
Publisher: Forgotten Books
ISBN: 9780365102380
Category : Business & Economics
Languages : en
Pages : 24
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Ohio in 1930 Temporary field agents are selected on the basis of past experience in this or similar work, Specific training for the task, scholastic standing, personality, maturity and reputation for conscientious work. 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: Earnest A. Lungren
Publisher: Forgotten Books
ISBN: 9780365101963
Category : Business & Economics
Languages : en
Pages : 28
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Colorado and Wyoming in 1930 In 1933, the survey in Colorado and Wyoming was of the intensive type. All farm and city properties in the coun ties where work was done were carefully inspected for common barberry bushes. Rivers and ditch banks, woodlots, fence rows, in fact all places where shrubs commonly grow, were inspected for barberry bushes. In Colorado a thorough second survey was made of Douglas, Elbert, and El Paso Counties. Three thousand five hundred and three common barberry bushes and seedlings were found and destroyed in these counties this year. One large escaped area of several hundred bushes was found west of Colorado Springs, Colorado. The bushes were growing wild over the hillsides and in the canyons for a distance of ten miles west of the city They evidently had been spread from barberries that were planted in the city of Colorado Springs prior to 1918. 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: Leonard William Melander
Publisher: Forgotten Books
ISBN: 9780365102359
Category : Business & Economics
Languages : en
Pages : 24
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Minnesota in 1930 By Leonard W. Melander*, Associate Pathologist, Office of Barberry Eradication, Bureau of Plant Industry, United States Department of Agriculture. 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: William Lee Popham
Publisher: Forgotten Books
ISBN: 9780365102274
Category : Business & Economics
Languages : en
Pages : 28
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Book Description
Excerpt from Progress of the Barberry Eradication Campaign in Montana and Wyoming, 1929 The barberry-eradication campaign is under Federal surpl is financed mainly by the United States Department of Agriot campaign was begun in 1918 by this Department as a cooperai with each of the 13 States in the barberry-eradication are several independent organizations interested in small-grain State departments of agriculture and State colleges in each 0 have given excellent cooperation. The Conference for the Pl Grain Rust, with headquarters in Minneapolis, Minn was or; group of business men to give financial and cooperative aid i this campaign to a successful completion. 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.
