Author : Ernest Emmett Scholl
Publisher :
Page : 480 pages
File Size : 48,45 MB
Release : 1919
Category : Bollworm
ISBN :
[PDF] Report Of The Pink Bollworm Of Cotton Pectinophora Gossypiella S eBook
Report Of The Pink Bollworm Of Cotton Pectinophora Gossypiella S Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Report Of The Pink Bollworm Of Cotton Pectinophora Gossypiella S book. This book definitely worth reading, it is an incredibly well-written.
Report on Investigations of the Pink Bollworm of Cotton in Mexico
Author : U. C. Loftin
Publisher :
Page : 80 pages
File Size : 49,59 MB
Release : 1921
Category : Agriculture
ISBN :
Report on Investigations of the Pink Bollworm of Cotton in Mexico
Author : U. C. Loftin
Publisher :
Page : 64 pages
File Size : 37,26 MB
Release : 1921
Category : Pink bollworm
ISBN :
Report on Investigations of the Pink, Bollworm of Cotton in Mexico (Classic Reprint)
Author : U. C. Loftin
Publisher : Forgotten Books
Page : 78 pages
File Size : 15,57 MB
Release : 2017-10-13
Category : Science
ISBN : 9781528529952
Excerpt from Report on Investigations of the Pink, Bollworm of Cotton in Mexico Bolls and squares were used, but the squares were found more satisfactory. The food with the young larvae was placed in vials plugged with cotton. The pieces of bolls would become discolored, decomposed, and unsuitable for food in one or two days, while a square would remain in good condition several days and the larva could be examined daily with less disturbance. Wire cages were also used over small potted plants and cotton plants in the experimental plat to check the laboratory results. The pupae were removed to glass vials with a piece of damp cotton in the bottom to provide the necessary humidity. 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.
Fifty Years of Research on the Pink Bollworm in the United States
Author : Hewlette S. Crawford
Publisher :
Page : 360 pages
File Size : 30,62 MB
Release : 1969
Category : Agriculture
ISBN :
Set includes revised editions of some issues.
Survival of the Pink Bollworm Under Various Cultural and Climatic Conditions
Author :
Publisher :
Page : 24 pages
File Size : 15,38 MB
Release : 1960
Category : Pink bollworm
ISBN :
Studies on the Management of Cotton Pink Bollworm Pectinophora Gossypiella (saunders) (Lepideptera: Gelechiidae)
Author : PATIL S. B
Publisher :
Page : 218 pages
File Size : 22,10 MB
Release : 2003
Category :
ISBN :
Fifty Years of Research on the Pink Bollworm in the United States
Author : Lloyd W. Noble
Publisher :
Page : 72 pages
File Size : 25,4 MB
Release : 1969
Category : Pink bollworm
ISBN :
Kill of Pink Bollworms in the Cotton Gin and the Oil Mill
Author : Oris T. Robertson
Publisher :
Page : 24 pages
File Size : 12,6 MB
Release : 1959
Category : Cotton
ISBN :
The Pink Bollworm, with Special Reference to Steps Taken by the Department of Agriculture to Prevent Its Establishment in the United States
Author : Walter David Hunter
Publisher :
Page : 40 pages
File Size : 48,83 MB
Release : 1926
Category : Agriculture
ISBN :