Using of Local and Imported Probiotics ( Lactobacillus ) for Supporting and Improving Fish Rations as Well as Their Effects on Growth Parameters of Common Carp Cyprinus carpio L. | ||
| Journal of Tikrit University For Agriculture Sciences | ||
| Article 1, Volume 17, Issue 0, February 2017, Pages 402-407 | ||
| Authors | ||
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| Abstract | ||
| This study was carried out along 73 days for the period 14/3/2016 to 25/5/2016 to study the effect of local and imported probiotics ( Lactobacillus ) on supporting and improving fish rations as well as their effects on growth paramerers (weight gain, relative growth rate , specific growth rate, food converision efficiency , food converision ratio) of common carp Cyprinus carpio L. Three levels percentage (1% , 2% and 3%) of each probiotic with two replications for each levels as a diteary supplementations in fish rations as well as control treatment (0% probiotic). Results showed that T1(imported probiotic) was exceeded all other treatments significantly (P≤ 0.05) in all growth parameters except T4(local probiotic) , also results appeared that there were no significant deferences (P0.05≤) between both T2&T3(imported probiotic) with T4,while T2&T3 were exceeded T5&T6(local probiotic) which were exceeded T7(control treatment) significantly(P≤ 0.05). As conclusion , all probiotics treatments exceeded control treatment,and the least concentration for both probiotics (%1) got higher values for all studied growth parameters than the others. | ||
| Keywords | ||
| Local probiotics; imported probiotic; Lactobacillus; growth parameters; common carp | ||
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