This study found that yeast supplement S. Cerevisiae in fish feed on the performance of growth and weight increase of catfish.At the level of WT6 weight increased from the Control significantly and found that catfish, the level WT6 WT8 and no significant differenceThe specific growth Specific inhaled (growth rate SGR), found that yeast supplement S. Cerevisiae in fish Sawai at the level WT6. The significant of the Control and found at the level of WT6 WT8 catfish, and no different with statistical significance.The rate of feed conversion (Feed Conversion Ratio FCR), found that the catfish, level WT6 were different significantly from the group. Control and found at the level of WT6 WT8 catfish, and no significant differenceFinally, the survival rate (% Survival rate) found that the three groups were not significantly different significance.
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