Baseline survey of common bean production constraints in selected villages of Babati district, Tanzania
Impact of climate change on coffee in Uganda. Lessons from a case study on Arabica coffee in the Rwenzori Mountains
Forage legumes for improved fallows in agropastoral systems of subhumid West Africa. III. Nutrient import and export by forage legumes and their rotational effects on subsequent maize
Forage legumes for improved fallows in agropastoral systems of subhumid West Africa. II. Green manure production and decomposition after incorporation into the soil