Effect of crop rotation and nitrogen fertilization on yield and nitrogen efficiency in maize in the northern Guinea savanna of Nigeria
Effect of farmer management strategies on spatial variability of soil fertility and crop nutrient uptake in contrasting agro-ecological zones in Zimbabwe
Determinants of the decision to adopt integrated soil fertility management practices by smallholder farmers in the central highlands of Kenya
Comparative description of land use and characteristics of belowground biodiversity benchmark sites in Kenya = Descripción comparativa de usos del suelo y características de la diversidad del subsuelo en sitios empleados como referencia en Kenia
Challenges and lessons when using farmer knowledge in agricultural search and development projects in Africa
Biodiversity, carbon stocks and sequestration potential in aboveground biomass in smallholder farming systems of western Kenya
Arbuscular mycorrhizal fungi in the East African Highland banana cropping systems as related to edapho-climatic conditions and management practices : case study of Rwanda
Assessment of nutrient deficiencies in maize in nutrient omission trials and long-term field experiments in the West African Savanna
Influence of soil chemical and physical properties on occurrence of Trichoderma spp. in Embu, Kenya = Influencia de las propiedades químicas y físicas del suelo sobre la ocurrencia de Trichoderma spp. en Embu, Kenia
The impact of a nutrition and health programme on the socio-economic status and food access of households in Suba District, Kenya
Input subsidies to improve smallholder maize productivity in Malawi : Toward an African green revolution