Grain legume rotation benefits to maize in the northern Guinea savanna of Nigeria : Fixed-nitrogen versus other rotation effects
Genetic diversity of indigenous Bradyrhizobium nodulating promiscuous soybean [Glycine max (L) Merr.] varieties in Kenya : Impact of phosphorus and lime fertilization in two contrasting sites
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
Farmer evaluation of improved soybean varieties being screened in five locations in Kenya : Implications for research and development
Current and future opportunities for introduced forages in smallholder farming systems in south-east Asia
