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Author : Francis Marion Webster
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.A/5 ( download)
Download or read book The Hessian Fly written by Francis Marion Webster and published by . This book was released on 1891 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Herbert Osborn
Publisher : Forgotten Books
ISBN 13 : 9780331759365
Total Pages : 72 pages
Book Rating : 4.7/5 (593 download)
Download or read book The Hessian Fly in the United States (Classic Reprint) written by Herbert Osborn and published by Forgotten Books. This book was released on 2017-11-23 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian Fly in the United States It is now seventeen years since any comprehensive treatise on the Hessian fly in America has been published. In the meantime so many important facts have been learned concerning the life history, food habits, and parasitic enemies of this important pest that such a treatise is urgently demanded. While the main object in such a review is the bringing together of these recent contributions with the important deductions with regard to treatment which follow, the fact that the elaborate essays by Drs. Fitch and Packard, so exhaustive for their time, are inaccessible to a great majority of farmers and even to many students, is a sufficient reason to present the details known concerning this insect. 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 : Asa Fitch
Publisher : Forgotten Books
ISBN 13 : 9781390988901
Total Pages : 70 pages
Book Rating : 4.9/5 (889 download)
Download or read book The Hessian Fly written by Asa Fitch and published by Forgotten Books. This book was released on 2018-09-24 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian Fly: Its History, Character, Transformations, and Habits M. Kollar, who seems to have known nothing of the American history of this insect beyond what he gathered from Mr. Say's brief account, obtained some of the diseased straw from Germany, in which, he says, many of the brown pupae were found. I opened the pupa-case, and was able to determine with great probability. 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 : WILBUR R. MCCONNELL
Publisher :
ISBN 13 : 9780365723776
Total Pages : 0 pages
Book Rating : 4.7/5 (237 download)
Download or read book RATE OF MULTIPLICATION OF THE HESSIAN FLY (CLASSIC REPRINT). written by WILBUR R. MCCONNELL and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : F. M. Webster
Publisher : Forgotten Books
ISBN 13 : 9781334546761
Total Pages : 22 pages
Book Rating : 4.5/5 (467 download)
Download or read book The Hessian Fly written by F. M. Webster and published by Forgotten Books. This book was released on 2016-12-07 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian Fly: Mayetiola (Cecidomyia) Destructor Say The y itself is not easily observed until one becomes familiar with its appearance, and this will account for the great variety of insects that are continually mistaken by farmers for the Hessian y. Much of this difficulty may be obviated if farmers will look for an insect like that shown in figure 1, but very minute and somewhat resembling a very small mosquito. During warm days, in the egg-laying season, the ies may be observed ying about in the young wheat, alighting upon the leaves. In cooler days, or in early morning while a heavy dew is on, they will be down among the leaves. Or even on the ground. 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 : T. H. PARKS
Publisher :
ISBN 13 : 9781390308242
Total Pages : 0 pages
Book Rating : 4.3/5 (82 download)
Download or read book HESSIAN FLY CONTROL (CLASSIC REPRINT). written by T. H. PARKS and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Lochhead
Publisher : Forgotten Books
ISBN 13 : 9781396205507
Total Pages : 24 pages
Book Rating : 4.2/5 (55 download)
Download or read book The Hessian Fly in Ontario (Classic Reprint) written by William Lochhead and published by Forgotten Books. This book was released on 2018-09-13 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian Fly in Ontario Fly was also in the East, probably Western Asia. At present the Fly is widely distributed through North America and Europe. 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 L. Gallun
Publisher : Forgotten Books
ISBN 13 : 9780364034057
Total Pages : 28 pages
Book Rating : 4.0/5 (34 download)
Download or read book Wheat Cultivars Resistant to Races of Hessian Fly (Classic Reprint) written by Robert L. Gallun and published by Forgotten Books. This book was released on 2018-03-18 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Wheat Cultivars Resistant to Races of Hessian Fly Seven races of Hessian flies have been iso lated in the United States. The Great Plains race is most prevalent west Of central Kansas. Races A, B, C, D, and E are found in the eastern soft wheat region where race A is generally pre dominant, although races B and E are most prevalent in certain areas Of Indiana and Geor gia, respectively. Races B and E differ from one another in their ability to infest wheats having the Dawson, W38, and p.i. 94587 sources Of resistance. Race F, a new race capable Of infest ing wheats having the W38 resistance but not the Seneca type of resistance, has been bred in the laboratory. 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 : Alpheus Spring Packard Jr
Publisher : Forgotten Books
ISBN 13 : 9781528324670
Total Pages : 48 pages
Book Rating : 4.3/5 (246 download)
Download or read book The Hessian Fly written by Alpheus Spring Packard Jr and published by Forgotten Books. This book was released on 2017-10-28 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian Fly: Its Ravages, Habits, Enemies, and Means of Preventing Its Increase In 1804 President Dwight, of Yale College, remarked that sect is feeble and helpless in the extreme, defenseless against enemy, and crushed by the most delicate touch; yet for man has taxed this country annually more, perhaps, than lars. (herrick) 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 : Francis Marion Webster
Publisher : Forgotten Books
ISBN 13 : 9780266870180
Total Pages : 22 pages
Book Rating : 4.8/5 (71 download)
Download or read book The Hessian Fly Situation in 1915 (Classic Reprint) written by Francis Marion Webster and published by Forgotten Books. This book was released on 2017-10-28 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian Fly Situation in 1915 5. As a measure preparatory to sowing, plow as early and deeply as existing conditions will permit; disk, harrow, and 1011 until a thor oughly pulverized, compact seed bed 1s obtained. 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 : Joseph Sanford Wade
Publisher : Forgotten Books
ISBN 13 : 9780260847980
Total Pages : 104 pages
Book Rating : 4.8/5 (479 download)
Download or read book An Annotated Bibliography of the Hessian Fly, Phytophaga Destructor (Say) (Classic Reprint) written by Joseph Sanford Wade and published by Forgotten Books. This book was released on 2017-11-12 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from An Annotated Bibliography of the Hessian Fly, Phytophaga Destructor (Say) Correspondence from Falls Township, Bucks County, May 20, discussing fly, spread. Injury, seasonal history. 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 RAYMOND. HORTON
Publisher :
ISBN 13 : 9780364718544
Total Pages : 0 pages
Book Rating : 4.7/5 (185 download)
Download or read book HESSIAN FLY AND ITS CONTROL BY LATE SOWING OF WHEAT IN OKLAHOMA AND ARKANSAS (CLASSIC REPRINT). written by JOHN RAYMOND. HORTON and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. D. Hopkins
Publisher : Forgotten Books
ISBN 13 : 9780666762481
Total Pages : 28 pages
Book Rating : 4.7/5 (624 download)
Download or read book The Hessian Fly in West Virginia and How to Prevent Losses From Its Ravages (Classic Reprint) written by A. D. Hopkins and published by Forgotten Books. This book was released on 2018-03-02 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian Fly in West Virginia and How to Prevent Losses From Its Ravages Dates Based on Latitudes alone of Little or no Value in West Virginia. - While this rate of difference of the danger period of the fly is of great value in indicating dates in level regions like that included within the borders of the States mentioned, they are applicable to only a small portion of West Virginia, owing to the great and varied difference in elevations on the same parallels of latitude. 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 L. Gallun
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.3/5 ( download)
Download or read book The Hessian Fly written by Robert L. Gallun and published by . This book was released on 1965 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. B. Gahan
Publisher : Forgotten Books
ISBN 13 : 9781396221057
Total Pages : 156 pages
Book Rating : 4.2/5 (21 download)
Download or read book The Serphoid and Chalcidoid Parasites of the Hessian Fly (Classic Reprint) written by A. B. Gahan and published by Forgotten Books. This book was released on 2018-09-13 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Serphoid and Chalcidoid Parasites of the Hessian Fly Because Of the important influence which they exercise in its con trol, the hymenopterous parasites of this pest early became a matter Of interest to entomologists and have become increasingly so as the years have gone by. Because Of aroused interest in natural-control methods, the past 2 or 3 decades have witnessed extensive and in tensive studies on the biology Of various hymenopterous parasites Of injurious insects. Workers on the hessian fly have been active in this field, their investigations resulting in the uncovering Of numer ous heretofore unknown parasites attacking the fly and in the ac cumulation Of much information regarding those already known. More than 130 authors and upward Of 200 separate articles involv ing seven different languages make up the present literature dealing with parasites Of this one host. This mass Of literature, scattered through many different journals, bulletins, etc., and involving much synonymy and many changes in names, taken in conjunction with the natural difficulties involved in the identification of these minute insects, has made it extremely difficult for one engaged in a study Of the parasites Of the fly either to determine their identities or to know what has been written about any particular species. A press ing demand has arisen for a coordinated discussion Of information now available regarding the exact identities, synonymy, distribution, etc., Of the various species attacking this fly. 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 : Norman Criddle
Publisher : Forgotten Books
ISBN 13 : 9780266877011
Total Pages : 30 pages
Book Rating : 4.8/5 (77 download)
Download or read book The Hessian-Fly and the Western Wheat-Stem Saw-Fly in Manitoba, Saskatchewan and Alberta (Classic Reprint) written by Norman Criddle and published by Forgotten Books. This book was released on 2017-10-28 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hessian-Fly and the Western Wheat-Stem Saw-Fly in Manitoba, Saskatchewan and Alberta Control measures consist of: (1) Ploughing all infested stubble land between August 15 and the middle of May of the following season, ploughing to be not less than 5 inches deep; spring ploughing should be packed. (2) Burn all stubble and straw piles between the dates mentioned above. (3) Carefully gather up all screenings and use the same as feed, or destroy before May 15. 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 Lorenzo Webster
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (31 download)
Download or read book The Hessian Fly written by Robert Lorenzo Webster and published by . This book was released on 1915 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
