Response of cowpea [Vigna unguiculata (L) Walp] to residual effect of different application rates of sheep manure on chilli pepper (Capsicum annuum)

by Babaji, B.A., Yahaya, R.A., Mahadi, M.A., Jaliya, M.M., Ajeigbe, Hakeem A., Sharifai, A.I., Kura, H.N., Arunah, O.L., Ibrahim, A.
Published 2010-04