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Author: Blanchard, R. A.
Title: Hibernation of the Corn Earworm in the Central and Northeastern Parts of the United States.
Publication info: Beltsville, MD: U.S. Department of Agriculture, National Agricultural Library, Alternative Farming Systems Information Center
2004
Rights/Permissions: Works produced by employees of the U.S. Government as part of their official duties are not copyrighted within the U.S.
Print source: Hibernation of the Corn Earworm in the Central and Northeastern Parts of the United States.
Blanchard, R. A.

Washington DC: : United States Department of Agriculture, December 1942
Subject terms:
Heliothis zea
Corn Diseases and pests Northeastern States
Corn Diseases and pests Middle West
F821 Pests of Plants (Insects and Other Arthropods)
insect ecology
insect pests
life cycle
hibernation
pupae
geographical distribution
control methods
cultural control
Helicoverpa zea
North America
USA
URL: http://name.umdl.umich.edu/17038117.0838.001

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