Author: Francis Marion Webster
Publisher:
ISBN:
Category : Grain
Languages : en
Pages : 62
Book Description
Some Insects Attacking the Stems of Growing Wheat, Rye, Barley, and Oats
Author: Francis Marion Webster
Publisher:
ISBN:
Category : Grain
Languages : en
Pages : 62
Book Description
Publisher:
ISBN:
Category : Grain
Languages : en
Pages : 62
Book Description
Some Insects Attacking the Stems of Growing Wheat, Rye, Barley and Oats, with Methods of Prevention and Suppression... By F. M. Webster,...
Author: Francis Marion Webster
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Book Description
Some Insects Attacking the Steams of Growing Wheat Rye, Barley, and Oats
Author: F. M. Webster
Publisher: Forgotten Books
ISBN: 9781332050963
Category : Science
Languages : en
Pages : 68
Book Description
Excerpt from Some Insects Attacking the Steams of Growing Wheat Rye, Barley, and Oats: With Methods of Prevention and Suppression Sir: I have the honor to transmit herewith the manuscript of a paper entitled "Some insects attacking the stems of growing wheat, rye, barley, and oats," prepared under my direction by Prof. Francis M. Webster, temporary field agent of the Division of Entomology, and now stationed at Urbana, III. Professor Webster has acted as field agent of this Division, having received temporary appointment since 1884, with headquarters at the experiment stations of Indiana, Ohio, and Illinois, and is ably qualified for the prosecution of the present work through years of study in the States mentioned of the insects which will be treated. As remarked in the introduction, this paper deals with the injuries committed to small grains by different forms of minute flies, eight species in all, which are generally confused by the average farmer with the Hessian fly. The differences between these various species and their method of attack in comparison with that of the Hessian fly are duly pointed out, and many valuable suggestions based upon an intimate knowledge of the habits of these insects are made for the mitigation of their ravages. In most instances losses by these insects could be prevented by the simplest of farming practices, as set forth in their proper place. I recommend the publication of this report as Bulletin No. 42 of this Division. The fifteen text figures are necessary for the purposes of illustration, those illustrating plants having been kindly loaned by the office of Agrostologist. 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.
Publisher: Forgotten Books
ISBN: 9781332050963
Category : Science
Languages : en
Pages : 68
Book Description
Excerpt from Some Insects Attacking the Steams of Growing Wheat Rye, Barley, and Oats: With Methods of Prevention and Suppression Sir: I have the honor to transmit herewith the manuscript of a paper entitled "Some insects attacking the stems of growing wheat, rye, barley, and oats," prepared under my direction by Prof. Francis M. Webster, temporary field agent of the Division of Entomology, and now stationed at Urbana, III. Professor Webster has acted as field agent of this Division, having received temporary appointment since 1884, with headquarters at the experiment stations of Indiana, Ohio, and Illinois, and is ably qualified for the prosecution of the present work through years of study in the States mentioned of the insects which will be treated. As remarked in the introduction, this paper deals with the injuries committed to small grains by different forms of minute flies, eight species in all, which are generally confused by the average farmer with the Hessian fly. The differences between these various species and their method of attack in comparison with that of the Hessian fly are duly pointed out, and many valuable suggestions based upon an intimate knowledge of the habits of these insects are made for the mitigation of their ravages. In most instances losses by these insects could be prevented by the simplest of farming practices, as set forth in their proper place. I recommend the publication of this report as Bulletin No. 42 of this Division. The fifteen text figures are necessary for the purposes of illustration, those illustrating plants having been kindly loaned by the office of Agrostologist. 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.
Proceedings of the Entomological Society of Washington
Author: Entomological Society of Washington
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 884
Book Description
List of members in v. 1-3, 5, 14.
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 884
Book Description
List of members in v. 1-3, 5, 14.
The Story of the Cattle-fever Tick
Author: Chris Lauriths Christensen
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 750
Book Description
This publication provides a section which gives a brief description of the various offices within the United States Department of Agriculture and their functions, followed by a directory, and an Index of Names.
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 750
Book Description
This publication provides a section which gives a brief description of the various offices within the United States Department of Agriculture and their functions, followed by a directory, and an Index of Names.
Farmers' Bulletin
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 790
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 790
Book Description
Bulletin of the Illinois State Laboratory of Natural History
Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 842
Book Description
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 842
Book Description
An Ecological Study of Prairie and Forest Invertebrates
Author: Charles Christopher Adams
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 430
Book Description
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 430
Book Description
Bulletin of the Illinois State Laboratory of Natural History
Author: Illinois State Laboratory of Natural History
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 842
Book Description
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 842
Book Description
Circular
Author: United States. Department of Agriculture. Division of Publications
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 808
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 808
Book Description