The pilot farm at Guiè is experimenting and developing a food crop production system to improve the fertility of degraded soils and to secure food production. This is the «bocage sahélien» (Sahelian grove). Managed by the association AZN (Association Zoramb Naagtaaba, “friends associate” in Mooré) exists since 1989.

A training center trained about fifteen apprentices. He faced many difficulties, in particular the lack of infrastructure for housing and education.