The role of environmental education in soil conservation and management in Kalisizo, Rakai district, Uganda
Date of publication:
2016
soil conservation
Sustainable crop production using hairy vetch (Vicia villosa Roth) to enrich soil fertility and conserve soil moisture for maize cropping in smallholder farming systems in Zimbabwe
Date of publication:
2010
An evaluation of the effect of hairy vetch (Vicia villosa Roth) on soil fertility of sandy soils in central Zimbabwe
Date of publication:
2010
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