Abstract Information on genetic variability in cowpea germplasm is important for crop impr
Field study was conducted at the Botanical Garden, Federal University of Lafia, between August and O
Cowpea (Vigna unguiculata (L.) Walp.) is currently a legume crop of minor importance in Europe but a
Seven varieties of cowpea, Vigna unguiculata L. Walp were studied in two field trials (the wet and d
International audience
Soil nutrient depletion is a major constraint limiting