Simulating phosphorus responses in annual crops using APSIM : Model evaluation on contrasting soil types
Serum zinc levels of school children on a corn-soy blend feeding trial in primary schools in Suba district, Kenya
Residue quality and N fertilizer do not influence aggregate stabilization of C and N in two tropical soils with contrasting texture
Performance of parental genotypes and inheritance of Angular Leaf Spot Phaeosariopsis griseola) resistance in the common bean (Phaseolus vulgaris)
Participatory evaluation of integrated pest and soil fertility management options using ordered categorical data analysis
On-farm assessment of legume fallows and other soil fertility management options used by smallholder farmers in Southern Malawi
Learning achievements of farmers during the transition to market-oriented organic agriculture in rural Uganda
Integration of mid-infrared spectroscopy and geostatistics in the assessment of soil spatial variability at landscape level
Effect of crop rotation and nitrogen fertilization on yield and nitrogen efficiency in maize in the northern Guinea savanna of Nigeria