EVALUATION OF THE EFFICIENCY OF UTILIZATION OF DRIED OMEGA-3(Ω-3) AND FISH OIL (PUFA) IN EXPERIMENTAL DIETS FED TO FINGERLING COMMON CARP Cyprinus carpoi L. | ||
| IRAQ JOURNAL OF AGRICULTURE | ||
| Article 1, Volume 19, Issue 1, March 2014, Pages 150-162 | ||
| Authors | ||
| M.H. Alasha; A.A. Fadhil; A.J. Gatea; M.H. Ali | ||
| Abstract | ||
| This study was carried out to evaluate and compare between dried omega-3 (ω-3) and fish oil as two different sources of polyunsaturated fatty acids (PUFA) when incorporated in experimental diets fed to fingerling common carp (Cyprinus carpoi L.). Feeding experimental trials carried out for 90 days and digestibility experiment for 15 days in 21 glass aquarium (40cm×30cm×70cm/70 L). A 198 common carp fish (12.24 ± 1.04 gm/fish) have been distributed in seven experimental treatments (3 replicate/8 observation for each replicate). Fish fed on isonitrogenous (27.85%–29.05%) and isoenergious (1455.9-1475.56 Kcal) diets containing various levels and source of omega-3. T1 for control without dried forwarding omega-3 and fish oil, add fish oil at levels 1.5%, 2% and 2.5% in diets 2, 3 and 4 (T2, T3 and T4), the dried forwarding omega-3 add in same levels in diets 5, 6 and 7 (T5, T6 and T7). The statistical results showed significant distinction (P>0.05) on treatments T2 (1.5% fish oil) and T7 (2.5% the dried forwarding omega-3 ) for more parameters . There fore its recommended to use dried forwarding omega-3 at ratio 2.5% from diet in common carp Cyprinus carpoi L. diets. | ||
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