Small external catchments include techniques that collect runoff from road drainage and adjacent fields before being diverted into cropland such as road/ footpath run off harvesting
Njira zakunja zazing'ono zokololela madzi zimasonkhetsa madzi kuchokera mu ngalande zammiseu ndi minda yoyandikana asanakhotetsedwe kupita ku zomera monga kukolola madzi a munjira