Electrical conductivity method for predicting yields of two yam (Dioscorea alata) cultivars in a coarse textured soil
Keywords: D1; Discorea alata L. (TDa 00/00194); D2; Discorea alata L. (TDa 00/00006); Crop yield; Water yam; Multiple linear regression models; Blanket fertilizer application; Wenner array;