Research Article
The Potential for Controlling Maruca vitrata Fab. and Clavigralla tomentosicollis Stal. Using Different Concentrations and Spraying Schedules of Syzigium aromaticum (L.) Merr and Perr on Cowpea Plants
Department of Crop Protection, Institute for Agricultural Research, Ahmadu Bello University, P.M.B 1044, Samaru, Zaria, Nigeria