Asare, Aaron T.; Agbemafle, Robert; Adukpo, Genevieve E; Diabor, Emmanuel; Adamtey, Kingsley A.
(University of Cape Coast, 2013)
Cowpea (Vigna unguiculata) is a widely consumed food crop and largely cultivated in the dry savanna region of Northern Ghana. However one of the major constraints to cowpea production in Ghana is parasitism by Striga ...