How to cite this article
APA /
Dzemo, W. D., Niba, A. S., & Asiwe, J. A. N. (2010). Effects of insecticide spray application on insect pest infestation and yield of cowpea (Vigna unguiculata (L.) Walp.) in the Transkei, South Africa. African Journal of Biotechnology , 9(11), 1673-1679.
Chicago /
W. D. Dzemo, A. S. Niba and J. A. N. Asiwe. "Effects of insecticide spray application on insect pest infestation and yield of cowpea (Vigna unguiculata (L.) Walp.) in the Transkei, South Africa." African Journal of Biotechnology 9, no. 11 (2010): 1673-1679.
MLA /
W. D. Dzemo, A. S. Niba and J. A. N. Asiwe. "Effects of insecticide spray application on insect pest infestation and yield of cowpea (Vigna unguiculata (L.) Walp.) in the Transkei, South Africa." African Journal of Biotechnology 9.11 (2010): 1673-1679.