Moisture retention in the soil; reduced soil and soil nutrient loss through run-off; improved soil structure and fertility; eventual decrease in weeds; reliable yields in dry years
Kusunga chinyezi mu dothi: kuchepetsa dothi ndi michere kukoloka kudzera mmadzi othamanga; kupititsa patsogolo nthaka ndi chonde; kuchepa kwa udzu; zokolola zodalilika munthawi ya chilala