Natural Control Of White Flies In Florida
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Natural Control Of White Flies In Florida
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Author : Austin Winfield Morrill
language : en
Publisher:
Release Date : 1912
Natural Control Of White Flies In Florida written by Austin Winfield Morrill and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1912 with Aleyrodidae categories.
Natural Control Of White Flies In Florida
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Author : AUSTIN WINFIELD. MORRILL
language : en
Publisher:
Release Date : 2018
Natural Control Of White Flies In Florida written by AUSTIN WINFIELD. MORRILL and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Natural Control Of White Flies In Florida Classic Reprint
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Author : Austin Winfield Morrill
language : en
Publisher: Forgotten Books
Release Date : 2017-11-12
Natural Control Of White Flies In Florida Classic Reprint written by Austin Winfield Morrill and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-12 with categories.
Excerpt from Natural Control of White Flies in Florida It is not feasible to present in this publication more than a Small selection from the large amount of data which have been secured in connection with the investigations of natural control, but it has been the purpose here to present such data as are necessary properly to support important conclusions. The nature of the more important conclusions is such as to render unnecessary complete discussions of minor topics, which would be necessary under other circumstances. The investigations of the parasitic fungi were conducted by the senior author during the season of 1906; by the senior author, by Mr. E. L. Worsham, now State entomologist of Georgia, and by the junior author during the season of 1907 by the junior author during 1908, and by the senior and junior authors jointly during 1909. Mr. W. W. Yothers has aided at various times in connection with field work and has furnished certain data, as hereinafter specifically credited, in connection with the white-fringe fungus. Mr. Wor sham has been specifically credited where his results have been util ized. Practically all of the experimental results included herein are based on the work of the seasons of 1908 and 1909. Thanks are extended to Prof. P. H. Rolfs, Dr. E. W. Berger, and Prof. H. S. Fawcett, of the Florida Agricultural Experimental Sta tion, for the many courtesies extended during these investigations. Acknowledgment is also made of assistance rendered by Mrs. Flora W. Patterson, mycologist of the Bureau of Plant Industry, to whom many specimens of fungi have been submitted for examination and for information. The colored plate is the work of Mr. J. F. Strauss, of the Bureau of Entomology. 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.
Natural Control Of White Flies
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Author : A. W. (Austin Winfield) 1880 Morrill
language : en
Publisher:
Release Date : 2016-08-26
Natural Control Of White Flies written by A. W. (Austin Winfield) 1880 Morrill and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-26 with History categories.
Natural Control Of White Flies In Florida
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Author : A. W. Morrill
language : en
Publisher:
Release Date : 1912
Natural Control Of White Flies In Florida written by A. W. Morrill and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1912 with Aleyrodidae categories.
Natural Control Of White Flies In Florida By A W Morrill And E A Back
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Author : E. A. Back
language : en
Publisher:
Release Date : 1912
Natural Control Of White Flies In Florida By A W Morrill And E A Back written by E. A. Back and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1912 with categories.
Spraying For White Flies In Florida
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Author : William Walter Yothers
language : en
Publisher:
Release Date : 1913
Spraying For White Flies In Florida written by William Walter Yothers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1913 with Agricultural pests categories.
A Monograph On Whiteflies
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Author : N.S. Butter
language : en
Publisher: CRC Press
Release Date : 2021-10-13
A Monograph On Whiteflies written by N.S. Butter and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-13 with Technology & Engineering categories.
In all, 1550 species of whiteflies have been identified. The rapid spread of Bemisia tabaci has occurred throughout the globe and it is regarded as the most notorious species. It is a complex species known to contain many biotypes namely, New World (Biotype -A), B-biotype MEAM1 (Biotype-B or Bemisia argentifolii, and MED (Biotype-Q) depending upon the geographical location. The complete information on the bio-ecology of important species along with the feeding mechanism has been presented in this book. The use of modern techniques of identification has added more biotypes considering the variations in host range, species of endosymbionts, virus transmission efficiency, and resistance to pesticides. The resistance and resurgence due to pesticides has been discussed in the monograph. The information on economic thresholds for judicious use of pesticides or release of natural enemies against whiteflies has been quoted in this compilation The pest control methods, namely chemical, cultural measures, biocontrol agents, resistant varieties, and mechanical devices have been elaborated on. Based on the availability of information the integrated model has been suggested to contain the whitefly menace under different situations. Considering the key factors responsible for the outbreak of whiteflies, a sound system of IPM has been formulated. The book also contains the use of semiochemicals and biotechnological tools likely to gain momentum in the future.
White Flies Injurious To Citrus In Florida
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Author : Austin Winfield Morrill
language : en
Publisher:
Release Date : 1911
White Flies Injurious To Citrus In Florida written by Austin Winfield Morrill and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1911 with Aleyrodidae categories.
Natural Enemies Of Scale Insects And Whiteflies In Florida
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Author : Edward William Berger
language : en
Publisher:
Release Date : 1921
Natural Enemies Of Scale Insects And Whiteflies In Florida written by Edward William Berger and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1921 with categories.