PHYTO-CHEMICALS OF SOME PLANT LEAF POWDER AS ANTI-INSECT AGENTS AGAINST MAIZE WEEVILS Sitophilus zeamais (Coleoptera: Curculionidae). FJS [Internet]. 2023 Apr. 11 [cited 2025 Sep. 11];3(4):291-5. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1650