River diversion - This technology takes advantage of gravity. Where the water source is at a higher elevation than the field, water is let to flow by gravity
Kupatutsa mtsinje- njira iyi imadalira kuti chinthu cholemera chimagwa chimagwa chikasiyidwa mmalele. Pomwe pochokera madzi ndi pamalo okwera kuposa munda, madzi adzitsetsereka chifukwa cha kulemera