Tezga-d deg unzul n lwilaya n tizi uzzu, teb3ed fell-as azal n 40km ,10km ɣef udewwar n yiwaḍiyen.tesɛa 4000HA d 15000n yimzedaɣ ; yezzi-as-d seg ugafa taɣiwant n tizi n tlata , seg unzul adrar n ǧerǧer d tubiret,seg usammar taɣiwant n wat Si yusef ,seg umalu taɣiwant n