Bioactivity of cypress leaf powder (Cupressus macrocarpa) on cowpea weevil (Callosobruchus maculatus Fabr. Coleoptera: Bruchidae) and maize weevil (Sitophilus zeamais Motschulsky, Coleoptera: Curculionidae) in stored maize grains in Cameroon. JIMRES. 2025;8(10):1-10. Accessed February 25, 2026. https://jimres.org/index.php/jimres/article/view/134