research area of Cofie, Olufunke, Country Representative - Ghana, IWMI, IWMI Vanlauwe, Bernard, Director R4D, Central Africa and Natural Resource Management, IITA, The Alliance of Bioversity and CIAT
subject area of Cation exchange capacities of soil organic matter fractions in a Ferric Lixisol with different organic matter inputs Charge characteristics of soil organic matter fractions in a Ferric Lixisol under some multipurpose trees Combating food insecurity on sandy soils in Zimbabwe: The legume challenge Fecal sludge-derived pellet fertilizer in maize cultivation Sheep and Goat Corralling Density Effect on Soil Properties and Weed Species Diversity of Arable Lands Transformations and recovery of residue and fertilizer nitrogen-15 in a sandy Lixisol of West Africa