Nkomo, G.V.; Sedibe, M.M; Mofokeng, M.A.
(African Journal of Food, Agriculture, Nutrition and Development 2020; 20(6): 16832-16857, 2020-10)
Many smallholder farmers face crop production constraints, especially under rapidly
changing climatic conditions. A survey was carried out to assess farmers’ production
constraints, traits, and preferred cowpea varieties. ...