The Corn Earworm As an Enemy of Vetch
Description:
"Vetch, which has become an important forage crop throughout the Southeastern States, needs protection from the same insect that works such havoc on corn and cotton. This corn earworm, or cotton bollworm, is the most serious pest that growers of vetch have to combat. The caterpillars eat both the foliage and the seed pods, and, if the infestation is heavy, make the crop practically worthless. Vetch intended for a hay crop generally escapes serious injury, as it is cut before the caterpillars ar…
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Date:
1921
Creator:
Luginbill, Philip & Beyer, A. H. (Adolph Harvey), b. 1882
Item Type:
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Pamphlet
Partner:
UNT Libraries Government Documents Department