K. Khidr S. EFFECTS OF ORGANIC FERTILIZERS AND WHEAT VARIETIES ON INFESTATION BY, CORN LEAF APHID, RHOPALOSIPHUM MAIDIS AND WHEAT THRIPS, HAPLOTHRIPS TRITICI AND THEIR PREDATORS. Iraqi J. Agric. Sci. 2019;49(1). doi:10.36103/ijas.v49i1.212