YIELD RESPONSE OF GROUNDNUT (ARACHIS HYPOGAEA L.) VARIETIES TO GYPSUM AND RHIZOBIA INOCULATION IN THE NIGERIAN SAVANNA
Yield and yield parameters of two groundnut (Arachis hypogaea L.) varieties under varying rates of gypsum and rhizobia inoculation levels were studied under field condition in 2012 wet seasons and 2012/13 dry season at the Institute for Agricultural Research Farm, Ahmadu Bello University, Samaru and Irrigation Research Station of the Institute f...