RO Nyambati, JR Okalebo, CO Othieno, C Serem, M Imo, G Odhiambo (Kenya Forestry Research Institute, 2009)
The effect of integrated use of urea and calliandra or maize stover on yield and N uptake of maize was assessed in a field experiment carried out on two soil types in western Kenya. Urea and calliandra or maize stover were ...