Variations of Flower Thrips (Megalurothrips sjostedti) and Pod Borer (Maruca vitrata) Pests and Cowpea Flower Abortion Under Caging and Deltamethrin ® Spray Conditions

A. Ngakou, I.A. Parh, N.N. Ntonifor, D. Nwaga and C.L.N. Nebane

Agricultural Journal 1 ( 4 ): 328 - 334 , 2006