TY - PRO AU - Calhoun,D.S. AU - Burnett,P.A. AU - Robinson,J. AU - Pfeiffer,W.H. TI - Field screening of triticale for resistance to Russian wheat aphid PY - 1991/// KW - Aphids KW - Crop losses KW - Pest insects KW - Pest resistance KW - AGROVOC KW - Pests of plants KW - Seed testing KW - Spring crops KW - Triticales KW - Genotypes N1 - Tables ER -