Download or read book Survival of the Pink Bollworm Under Various Cultural and Climatic Conditions written by and published by . This book was released on 1960 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Survival of the Pink Bollworm Under Various Cultural and Climatic Conditions Classic Reprint written by Andrew J. Chapman and published by Forgotten Books. This book was released on 2018-01-09 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Survival of the Pink Bollworm Under Various Cultural and Climatic Conditions Weather and fruiting conditions Of the plants at the time of the first frosts in the fall have been Observed to influence the potential overwinter ing pink bollworm population. When light frosts persist for several days before subfreezing temperature, the mortality in succulent bolls is negligible, whereas a sudden freeze following warm weather results in a high mortality. Examination of green bolls after a sudden drop in temperature to 24 and 21 F. On 2 consecutive days Showed 98-percent larval mortality. Similar temperatures occur frequently in the colder climates of the infested area, where many bolls are green at frost date. When temperatures are low enough to freeze these bolls, the pink boll worm population is greatly reduced. 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.

Download or read book Effects of Soil Type Temperature and Moisture on Pink Bollworm Larvae and Pupae Buried Under Laboratory Conditions written by Clyde A. Richmond and published by . This book was released on 1966 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Production Research Report written by and published by . This book was released on 1957 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil and Crop Studies at the Big Spring Texas Field Station 1916 53 written by Fred Earl Keating and published by . This book was released on 1957 with total page 1484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin written by and published by . This book was released on 1965 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Agriculture Handbook written by and published by . This book was released on 1949 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.

Download or read book Fifty Years of Research on the Pink Bollworm in the United States written by Lloyd W. Noble and published by . This book was released on 1969 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pink Bollworm Control in the Western United States written by United States. Science and Education Administration and published by . This book was released on 1980 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Fifty Years of Research on the Pink Bollworm in the United States written by Lloyd W. Noble and published by . This book was released on 1969 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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