Aphids in Virginia Small Grains: Life Cycles, Damage and Control
Herbert, D. Ames (David Ames), 1949-
Youngman, R. R. (Roger Ray)
Day, Eric R.
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Describes life cycle of four species of aphid and damage on small grain crops in Virginia. Discusses prediction of aphid population outbreaks and methods of sampling plants for aphids. Also discusses aphid predators and parasites.
- Publications (VCE)