Effects of agricultural commercial products (microbial and non microbial) in relation to maize and soybean yields in western Kenya
Date of publication:
2010
Soil fertility
P35
Evaluating the benefits of action learning processes in driving integrated soil fertility management benefits among smallholder farming communities in Zimbabwe
Date of publication:
2010
Influence of soil fertility management on Striga seed bank dynamics and grain yield of sorghum in semi arid areas
Date of publication:
2010
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