For the majority of local and foreign varieties, Moroccan Picholine and oleasters types, the obtained oil content relating to the fruit fresh weight varied between 14.3% to 23%; excepted, the Picual variety, type oleastre BM2, Manzanille and Cucco varieties and Moroccan Picholine M1 type, which gave oil contents higher than 23%, respectively 23.23%; 23.76%; 23.83%; 25.14% and 25.83% compared to other cultivars. Gordal, Ascolana Dura, and Bouchouk Rkike Varieties, have given average oil content relative to the fresh matter lower than 17% for the local variety Bouchouk Rkike, 16% for Gordal variety and 16.9% for Ascolana Dura variety. Also, in studied oleaster types, noticeable oil contents were obtained especially for the types BM2 (23.76%), BM3 (20.95%), BMR (21.36%), BMM (18.09%). The Gordal and Bouchouk Rkike varieties presented the highest humidy percentage.

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