Enhancing biological nitrogen fixation and yield of soybean and common bean in smallholder farming systems of Rwanda

Legumes play a key role in soil fertility replenishment,yet the yields achieved are far below their potential due to poor management practices. The main objective of this thesis was to increase soybean and common bean productivity in the smalholder farming systems of Rwanda.Inputs of manure at different rates, mineral fertilizers and rhizobial inoculants were used...