Occurrence and genetic diversity of phosphate-solubilizing bacteria in soils of differing chemical characteristics in Kenya
Nitrogen balances in farmers fields under alternative uses of a cover crop legume: a case study from Nicaragua
Nitrogen mineralization and crop uptake from surface-applied leaves of green manure species on a tropical volcanic-ash soil
Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya
Nutrient composition and in vitro ruminal fermentation of tropical legume mixtures with contrasting tannin contents
Nitrogen recoveries from organic amendments in crop and soil assessed by isotope techniques under tropical field conditions
Natural infection of tropical forage legume species of Arachis and Stylosanthes by potyviruses related to peanut mottle virus
Multiple benefits of manure : The key to maintenance of soil fertility and restoration of depleted sandy soils on African smallholder farms
Multiple origins of Lima Bean landraces in the Americas: evidence from chloroplast and nuclear DNA polymorphisms
