Farmers' perceptions of soil erosion and soil fertility loss in southern Ethiopia

Abstract

Data and information about farmers' perceptions of soil degradation were collected using household survey, focus group discussion and field observations. The results indicate that farmers in the Sidama zone of southern Ethiopia are able to identify soil erosion and fertility loss indicators, take a holistic view of soil degradation and have a broad knowledge of the reasons for soil degradation. They perceive soil degradation mainly by reduced yields, soil changing in appearance and becoming stoney or coarse. The most frequently mentioned soil erosion indicator was soil becoming coarse and stony, followed by rill formation, dissection of fields and gullies and topsoil removal. The most important perceived indicator of soil fertility loss was reduced crop yield, followed by poor crop performance and yellowing of the crop. Farmers also have knowledge of solutions; however, participation in soil conservation activities is minimal because of the immediate threat of food insecurity. Any programme designed to address soil degradation in the region will have to be cognisant of farmers' knowledge and holistic view of soil degradation, and be integrated with aid measures to guarantee food security. Copyright © 2007 John Wiley & Sons, Ltd.