Salar Montajami, Michael Hajiahmadyan, Mohammad Forouhar Vajargah, Azam Sadat Hosseini Zarandeh, Fakhrie Shirood Mirzaie and Seyed Abbas Hosseini
The effects of synbiotic (Biomin imbo) on growth performance and survival rate of Texas cichlid larvae (Herichthys cyanoguttatus) were studied for 90 days. Fish were randomly allocated in 12 aquaria (10 fish per aquarium) and triplicate groups of Texas cichlid (initial weight 0.5±0.11g) were fed with supplemented Biomar. The larvae in control treatment were fed without supplemented Biomar. three levels of Biomar experimental diets were prepared by adding synbiotic (0.5, 0.75, 1 g/Kg) at the basal diet (Biomar) and the Texas cichlid larvae in experimental treatments were fed of the three levels of synbiotic with 5 percent body weight (3 times a day). The results clearly showed that fish fed the synbiotic had significantly increased final body
weight in comparison to control treatment (P<0.05). The synbiotic also had significant positive effects on specific growth rate (SGR) and daily growth rate (DGR) in comparison to the control treatment. Also synbiotic had positive effect on fish survival rate but it had not showed any significantly different among treatments. The best results in growth performance and survival rate were obtained by feeding 1 g/Kg symbiotic (T3) and somewhat in T2 (0.75 g/Kg).
کد مقاله : BIA-001
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