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 [Internet]. 2025 Feb. 9 [cited 2026 Apr. 21];8(10):1-10. Available from: https://jimres.org/index.php/jimres/article/view/134