Challenges for replenishing soil fertility in depleted fields: evidence from long-term trials in Zimbabwe
Effects of conservation tillage, crop residue and cropping systems on soil organic matter dynamics and maize-legume production: a case study of Teso District
Field inoculation of woody legumes with microsymbionts (rhizobia and mycorrhiza fungal): an evaluation of successes and failures in Africa
Performance of improved cowpea varieties in the ASALs of eastern Kenya under integrated soil fertility management
Effect of long term application of organic and inorganic resources on soil properties and maize yield at Kabete, Kenya
Rotational effects of cowpea genotypes and P fertilization on the yield of sorghum on P-deficient soils of Sudan and Sahel savannas of west Africa
In-vitro selection of soybean accessions for germination induction and reduced attachment of Striga hermonthica (Del.) Benth on associated maize
Genetic diversity of Bradyrhizobia nodulating promiscuous soybean varieties in soils amended with phosphorus and lime in two contrasting sites in Kenya