Effect of indigenous stone bunding (kab) on crop yield at Mesobit‐Gedeba, North Shoa, Ethiopia

Stone bunding (kab) is an age‐old local conservation practice at Mesobit‐Gedeba. This study was conducted to assess the effect of this indigenous practice on crop yield. We compared original ground slope, terrace width, and slope position of the terraced area. The effect of slope width and slope position were found significant (p < 0·05) for both grain and biomass yields of the terraced sites. The mean grain and biomass yields decreased as the original ground slope of the terraced site increased. Both grain and biomass yields decreased with the width of the inter‐terrace area. Significant differences (p < 0·05) in mean grain and biomass yields were observed between the three slope positions. They decreased as one moved up the slope within the inter‐terrace area. In general, the study indicated that indigenous stone bunding has a positive effect on sorghum yield. Future studies should address different locations and crops and ways of integrating indigenous stone bunding with the current conservation programmes of the region.