Research article · International Journal of Science and Nature

Efficacy of seed powder and extracts of Azadirachta indica Linn (Meliaceae) at graded levels on adult Callosobruchus maculatus (Coleoptera: Bruchidae) in Mubi, North-Eastern Nigeria

J. A. Wahedi, L. D. David, A. Edward, B. P. Mshelmbula, Z. Bullus

• Department of Biological Sciences, Adamawa State University Mubi, P.M.B. 25, Mubi, Nigeria.