Effects of Extruded Diets with Different Energy Levels on Body Composition of Fat Content in Different Parts of Dorsal, Ventral of Fillet of Rainbow Trout (Oncorhynchus mykiss)
1Biology and Health Laboratory, Environmental and Parasitology Team/UFR Doctoral “Parasitology compared: Medical and Veterinary Applications,” Sciences Faculty, Ibn Tofail University, Kénitra B.P. 133, 14000, Morocco, E-mail: aba_mustapha@yahoo.fr
2National Center of Hydrobiology and Pisciculture (NCHP), Azrou 53100, Morocco, E-mail: aba_mustapha@yahoo.fr