have resulted in serious poverty. Irrigation farming is increasing been used as a strategy in Ethiopia. However, lack of … consensus on the role of the irrigation sector on the welfare of smallholder farmers and pitfalls in impact study methodologies … resulted in mixed findings. This study evaluated the impact of Awash irrigation on the welfare of rural smallholder farmers …

plusieurs oasis où la petite irrigation s'est développée depuis le 18e siècle comme moyen de subsistance pour les populations …