Nutritional evaluation of waste date fruit as partial substitute for soybean meal in practical diets of juvenile Nile tilapia, Oreochromis niloticus L.

M.S. AZAZA, F. MENSI, W. KAMMOUN, A. ABDELOUAHEB, B. BRINI and M. KRAIEM

Aquaculture Nutrition 15 ( 3 ): 262 - 272 , 2009