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The Cotton Bollworm
Altus Lacy Quaintance
Byron Hunter
C. J. Zintheo
Carleton Roy Ball
Charles D. Woods
Charles Ford Langworthy
Charles Pinckney Hartley
Clarence Beaman Smith
Clyde William Warburton
D. Ward King
David Arthur Brodie
David Ernest Lantz
E. B. Boykin
F. H. Hillman
Fred Corry Bishopp
George Arthur Bell
George Frederick Mitchell
H. P. Gould
Harmon Benton
Harold T. Nielsen
Herbert John Webber
Joseph Allen Warren
Karl Frederic Kellerman
Lee Cleveland Corbett
Lyman Carrier
M. A. Crosby
Peter Johnson Wester
Robert Love Bennett
Samuel Mills Tracy
Seaman Ashahel Knapp
Warner Webster Stockberger
William Allen Orton
William Luther Spoon
William Moore Scott
William Renwick Beattie
Arthur Henry Leidigh
Chalmer Kirk McClelland
Charles Richardson Jones
Cornelius Lott Shear
William Jasper Spillman
John Frederick Duggar
其他書名
A Summary of Its Life History and Habits, with Some Results of Investigations in 1905 and 1906
出版
U.S. Department of Agriculture
, 1907
URL
http://books.google.com.hk/books?id=j27noVthnlkC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
It has been proved by our cooperative demonstration work, that by following the instructions of the bureau of plant Industry a good crop of cotton can be raised in the worst-infested boll-weevil districts and despite the ravages of this pest. It is possible that the future may discover some better method of meeting the boll-weevil problems, but experience has shown that the method outlined is the only safe one at present. The boll weevil has now covered a large portion of Texas, Louisiana, Arkansas, Oklahoma, and several counties in Mississippi. It is annually invading new territory with a column 600 miles long and in numbers sufficient to cover every stalk of cotton to a width of 30 miles. A cotton crop can be produced despite the boll weevil, and the sooner American farmers face the situation, the better it will be for all concerned. To demonstrate the truth of this theory is one object of the Farmers' Cooperative Demonstration Work. In the foregoing pages have been mentioned only some of the lines of demonstration which have been undertaken for rural uplifting. The results have far exceeded our expectations, and the farmers have accepted the work gratefully and have cooperated to the best of their ability in every undertaking. It is along such lines as these that great economies can be practiced and valuable reforms wrought for the betterment of rural conditions and for solving the problems of the farm.