Footpaths and field boundaries can aggravate erosion leading to rills and gullies. Raising them above the level of the surrounding fields is a basic soil conservation practice to reduce run off and erosion
Njira zoyendamo ndi mphepete mwa minda mukhoza kukuza kukokoloka kwa nthaka ndikuyambitsa ngalande. Kukwezera kupyola muyeso wa malo ozungulira ndi njira yachidule yotetezera nthaka kuchepetsa kuthamanga kwa madzi ndi kukokoloka kwa nthaka