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Seasonal history of the buckhorn aphid and suitability of alder-leaved buckhorn as a primary host in Northeastern Maine
Seasonal history of the buckhorn aphid and suitability of alderleaved buckhorn as a primary host in Northeastern Maine Author:W. A. Shands This aphid is one of four species that infest potatoes . Includes a life history with info on productiveness of spring migrants , fall population trends , abundance of eggs etc . Includes B+W photos , tables and charts .