Efficacy of solvent extracts of Calpurnia aurea (Ait.) Benth and Milletia ferruginea (Hochest) Baker leaves against maize weevils, Sitophilus zeamais (Motsch.) of stored maize in Ethiopia
Berhanu Hiruy
Berhanu Hiruy
Department of Biology, College of Natural Sciences, Arba Minch University, Arba Minch, Ethiopia.