Yield gaps, nutrient use efficiencies and response to fertilisers by maize across heterogenous smallholder farms of 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
Simulating phosphorus responses in annual crops using APSIM : Model evaluation on contrasting soil types
Serum zinc levels of school children on a corn-soy blend feeding trial in primary schools in Suba district, Kenya
Restoration of terre de barre fertility using pigeonpea grown in rotation or intercropping with maize in the derived savanna of Benin
Potential nutrient supply, nutrient utilization efficiencies, fertilizer recovery rates and maize yield in northern Nigeria
On-farm assessment of legume fallows and other soil fertility management options used by smallholder farmers in Southern Malawi
Millet nutrient use efficiency as affected by natural soil fertility, mineral fertilzer use and rainfall in the West African Sahel
Livelihoods and rural wealth distribution among farm households in western Kenya : Implications for rural development, poverty alleviation interventions and peace