Seg 1959 alama d 1965, bedlen, uɣalen d azbuzen, rran-t d amezyan yerna ɣezzif leɛmer-is. Yerna ur yehwaǧ ara trisiti xilla, iselkimen n tarwa-agi mezziyit ɣef tarwa tamenzut, arurad n usiḍen yettɣawal aṭas, deg-s tewweḍ lemɣawla n usiḍen ar 100 000 /S.