Yield gaps, nutrient use efficiencies and response to fertilisers by maize across heterogenous smallholder farms of western Kenya
Within-farm soil fertility gradients affect response of maize to fertilizer application in Western Kenya
Unravelling the effects of soil and crop management on maize productivity in smallholder agricultural systems of western Kenya : An application of classification and regression tree analysis
Tree age and soil phosphorus conditions influence N2-fixation rates and soil N dynamics in natural populations of Acacia senegal
Tree legumes in medium-term fallows: Nitrogen, fixation, nitrate recovery and effects on subsequent crops
The dynamics of social capital and conflict management in multiple resource regimes : A case of the Southwestern highlands of Uganda
