• Abdul Baseer Mir
• Rahul Singh

Abstract: Prebiotics and Probiotics act as natural biological control agents against the Pathogenic micro-organisms in any culture systems. The present study was conducted to examine the effect of Synbiotic prepared feed on the Growth performances of Channa straita. Prebiotics used were: Guar gum, Banana peel powder and Water hyacinth powder while Probiotic strains used were isolated from the fish gut which includes: BDK2, S3, BDK7, FIH4 and BDK9. Prebiotics concentration used was 6% with bacterial colonies 10-4. Results of the study revealed that fish fed with Banana peel powder showed increase in length by (0.3%), followed by Guar gum (0.25%) and water hyacinth powder ( 0.25%) as compared to control diet (0.03%). In case of weight, Guar gum showed maximum increase by (1.2%), followed by banana peel powder (1%) and then by water hyacinth (0.9%) as compared to control (0.8%). Therefore these results indicated that synbiotic feed decreases the mortality rate in treatment groups (0%) as compared to control group (12%) and have beneficial effect on the Growth performances of Channa straita.

Keywords: Prebiotics, Probiotics, Synbiotics, Pathogenic micro-organisms, Channa straita

"Analysis of different prebiotic combination with isolated fish probiotics to enhance their potential", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.375-388, January 2019, Available :http://www.jetir.org/papers/JETIRDW06060.pdf

"Analysis of different prebiotic combination with isolated fish probiotics to enhance their potential", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp375-388, January 2019, Available at : http://www.jetir.org/papers/JETIRDW06060.pdf