Cooperative Economic Insect Report, Vol. 6: September 28, 1956 (Classic Reprint)

Cooperative Economic Insect Report, Vol. 6: September 28, 1956 (Classic Reprint)
ISBN-10
033143492X
ISBN-13
9780331434927
Category
Business & Economics
Pages
24
Language
English
Published
2017-12-13
Publisher
Forgotten Books
Author
United States Plant Pest Control Branch

Description

Excerpt from Cooperative Economic Insect Report, Vol. 6: September 28, 1956 Corn earworm (heliothis zea) washington Continues to maintain high populations in lower Yakima Valley. Severe infestation in field corn and home garden corn near Sunnyside, Prosser, Grandview and Zillah. (kamal). Oregon Corn 100 percent infested at Boardman. Most ears have 2-3 larvae and destruction of whole ears common. Damage to corn tips at The Dalles estimated at over five percent in late-maturing plantings. (capizzi). Utah Damage conspicuous in canning corn in northern counties. Untreated corn with 35-90 percent infested in Utah County. Treated corn with 10-60 percent infested. Many small larvae appearing. (knowlton). Wyoming High percentage of ears infested with nearly mature larvae near Pine Bluffs. (shockley, Spackman). Wisconsin Larvae averaged 5. 5 per ear in untreated sweet corn in Rock County. 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.

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