How to cite this article
APA /
Mohammad, M., & Mukhtar, F. B. (2018). Effect of nitrogen fertilizer treatments on duration of senescense, harvest time and yield in some varieties of cowpea (Vigna unguiculata (L.) Walp). African Journal of Plant Science, 12(3), 37-46.
Chicago /
Mohammad M. and Mukhtar F. B.
. "Effect of nitrogen fertilizer treatments on duration of senescense, harvest time and yield in some varieties of cowpea (Vigna unguiculata (L.) Walp)." African Journal of Plant Science 12, no. 3 (2018): 37-46.
MLA /
Mohammad M. and Mukhtar F. B.
. "Effect of nitrogen fertilizer treatments on duration of senescense, harvest time and yield in some varieties of cowpea (Vigna unguiculata (L.) Walp)." African Journal of Plant Science 12.3 (2018): 37-46.