Munialo, S.; Akundabweni, L.S.M.; Mburu, John I.; … - African Association of Agricultural Economists - AAAE - 2013
Strong gradients of decreasing soil fertility are found with increasing distance from the homestead within smallholder farms in Vihiga-Kenya. Nutrient use efficiency varies strongly between fields along these gradients of soil fertility. There is continuous accumulation of nutrients in areas...