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The Effect of Replacing Different Levels of Commercial Dry Yeast (Saccharomyces cerevisiae) Place Animal Protein Concentrate In Fingerlings Fish Common Carp )Cyprinus carpio. Linnaeus 1758) Diets | ||
| Al-Anbar Journal of Veterinary Sciences | ||
| Article 1, Volume 9, Issue 1, 2016, Pages 85-96 PDF (711.36 K) | ||
| Authors | ||
| I. H. Abdulla Al-Refaiee; H. M. Mutter; N. M. Abdulrahman | ||
| Abstract | ||
| The experiment was conducted to study the effect of different levels of commercial dry yeast Saccharomyces cerevisiae as a replacement with Animal protein Concentrate which used in the diets of Common carp Cyprinus carpio.L and determine the best replacement levels of impact in growth performance standards, which included (Final weight, Total weight gain, Daily weight gain, Specific growth rate and Relative growth rate) as well as the account of efficiency of feed utilization (feed conversion ratio, feed conversion efficiency) and efficiency of feed utilization (Protein efficiency ratio and protein intake) and the survival rate of fish.90 fish were distribute on five treatments with three replicates and six fish in each replicate. The experiment was Continued for 61 days, fish were fed (4%) from biomass on two times a day (9.30 am and 00.2 pm). The treatments of experiment were as follows: T1 control diet (0.00% yeast), T2(25% yeast), T3(50% Yeast), T4(75% yeast) and T5(100% yeast). The results showed that superiority of T3 (P≤0.05) compared with T1 and the others treatments in the final weight, Daily weight gain, Total weight gain, food conversion efficiency, feed conversion ratio and Protein efficiency ratio also recorded better followed by T2 compared with T1 and the others treatments, also superiority of T3 and T2 (P≤0.05) compared with T1 and the others treatments in the specific growth rate and relative growth. Survival rate was not affected in all experiment treatments | ||
| Keywords | ||
| Commercial Dry Yeast; Animal Protein Concentrate; Fingerlings; Common Carp; Saccharomyces cerevisiae; Cyprinus carpio; Linnaeus | ||
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