Senna siamea trees recycle Ca from a Ca-rich subsoil and increase the topsoil pH in agroforestry systems in the West African derived savanna zone
Selection of Forages for the Tropics (SoFT) : A database and selection tool for identifying forages adapted to local conditions in the tropics and subtropics
Rhizobial populations in soils from natural Acacia senegal and Acacia nilotica forests in Mauritania and the Senegal river valley
Resource flows and nutrient balances for crop and animal production in smallholder farming systems in Eastern Uganda
Proton toxicity interferes with the screening of common bean (Phaseolus vulgaris L.) genotypes for aluminium resistance in nutrient solution
Proof that Burkholderia strains form effective symbioses with legumes : A study of novel Mimosa-nodulating strains from South America
Morphological and molecular characterization of common bean landraces and cultivars from the Caribbean
Long-term integrated soil fertility management in South-western Nigeria : Crop performance and impact on the soil fertility status
Isozyme variation in Passiflora subgenus Tacsonia : Geographic and interspecific differentiation among the three most common species
Influence of temperature and soil moisture on some population growth parameters of Cyrtomenus bergi (Hemiptera: Cydnidae )