Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists, 1904 (Classic Reprint)

Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists, 1904 (Classic Reprint) PDF Author: United States Department Of Agriculture
Publisher: Forgotten Books
ISBN: 9780331360059
Category :
Languages : en
Pages : 122

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Excerpt from Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists, 1904 In considering the final results of this experiment, several impor tant facts Should be borne in mind: First. The orchard had never before been systematically treated, and only a partial effort had been made to control this insect. Second. The crop was very small, thus giving the fruit very little opportunity to escape attack. The same conditions as to the crop prevailed in an adjoining orchard and although systematic spraying was applied, as has been the case for several years, the number of wormy apples was unusually large. Third. The weather late in May and early in June was very wet, and this may have caused the second spraying to have done a minimum amount of good. Fourth. In the light of the results which Show a very large amount of damage by the second brood of moths, it may be that more effective work would have been accomplished if the third spraying had been made a week earlier in July. 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 Sixteenth Annual Meeting of the Association of Economic Entomologists, 1904 (Classic Reprint)

Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists, 1904 (Classic Reprint) PDF Author: United States Department Of Agriculture
Publisher: Forgotten Books
ISBN: 9780331360059
Category :
Languages : en
Pages : 122

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Book Description
Excerpt from Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists, 1904 In considering the final results of this experiment, several impor tant facts Should be borne in mind: First. The orchard had never before been systematically treated, and only a partial effort had been made to control this insect. Second. The crop was very small, thus giving the fruit very little opportunity to escape attack. The same conditions as to the crop prevailed in an adjoining orchard and although systematic spraying was applied, as has been the case for several years, the number of wormy apples was unusually large. Third. The weather late in May and early in June was very wet, and this may have caused the second spraying to have done a minimum amount of good. Fourth. In the light of the results which Show a very large amount of damage by the second brood of moths, it may be that more effective work would have been accomplished if the third spraying had been made a week earlier in July. 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 Sixteenth Annual Meeting of the Association of Economic Entomologists (Classic Reprint)

Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists (Classic Reprint) PDF Author: United States Department of Agriculture
Publisher: Forgotten Books
ISBN: 9781333467166
Category : Science
Languages : en
Pages : 542

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Book Description
Excerpt from Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists United states department OF agriculture, division OF entomology, Washington, D. March 3, sir: I have the honor to transmit herewith the manuscripts of the Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists, which was held at St. Louis, Mo., Decem ber 29 - 31, 1903. The papers presented at the meetings of this associ ation are always of great economic importance, and the Department has hitherto published the secretary's reports of these meetings as bulletins of this Division. I therefore recommend the publication of the present report as Bulletin No. Of this Division. The two half-tone plates and one text figure are necessary to illustrate the text. 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 16th Annual Meeting of the Association of Economic Entomologists

Proceedings of the 16th Annual Meeting of the Association of Economic Entomologists PDF Author: Association of economic entomologists. Annual meeting (16 ; 1904)
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists

Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Proceedings of the Seventeenth Annual Meeting of the Association of Economic Entomologists, 1904

Proceedings of the Seventeenth Annual Meeting of the Association of Economic Entomologists, 1904 PDF Author: United States. Department of Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages : 200

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Proceedings of the Nineteenth Annual Meeting of the Association of Economic Entomologists

Proceedings of the Nineteenth Annual Meeting of the Association of Economic Entomologists PDF Author: Association Of Economic Entomologists
Publisher: Forgotten Books
ISBN: 9780366929146
Category : Business & Economics
Languages : en
Pages : 154

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Excerpt from Proceedings of the Nineteenth Annual Meeting of the Association of Economic Entomologists: Issued November 25, 1907 A Great Experiment in Applied 1. H. Kirkland Report Of Committee on Nomenclature Report of Committee on Cooperative Testing of Insecticides__ Insect Notes from Minnesota for 1906 F. L. Washburn Report Of Committee on National Control of Introduced Insect Pests. 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 Sixteenth Annual Meeting of the Association of Economic Entomologists, 1903

Proceedings of the Sixteenth Annual Meeting of the Association of Economic Entomologists, 1903 PDF Author: United States. Department of Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages : 75

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Proceedings of the Eighteenth Annual Meeting of the Association of Economic Entomologists

Proceedings of the Eighteenth Annual Meeting of the Association of Economic Entomologists PDF Author: United States Department Of Agriculture
Publisher: Forgotten Books
ISBN: 9780266968009
Category : Business & Economics
Languages : en
Pages : 218

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Excerpt from Proceedings of the Eighteenth Annual Meeting of the Association of Economic Entomologists: Issued September 22, 1906 I am sometimes asked to recommend a volume containing accounts of all the insects. If the and more known species from North America were described and the life history of each recorded it would fill not less than 150 volumes; and I have been compelled to refer my friends to such imperfect single volumes as we have, ex plaining, in apology, that our entomological literature IS scattered at present in numerous serials and in volumes relating to special groups of insects, and that no single volume contains more than a small fraction of acquired entomological lore. 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 16TH ANNUAL

PROCEEDINGS OF THE 16TH ANNUAL PDF Author: American Association of Economic Entomol
Publisher:
ISBN: 9781363562671
Category : History
Languages : en
Pages : 120

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Proceedings of the Eighth Annual Meeting of the Association of Economic Entomologists, 1896 (Classic Reprint)

Proceedings of the Eighth Annual Meeting of the Association of Economic Entomologists, 1896 (Classic Reprint) PDF Author: United States Department Of Agriculture
Publisher: Forgotten Books
ISBN: 9780266739142
Category : Business & Economics
Languages : en
Pages : 110

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Book Description
Excerpt from Proceedings of the Eighth Annual Meeting of the Association of Economic Entomologists, 1896 The association was convened in the lecture hall of the Library building, Buffalo, N. Y. The following officers and members were present. 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.