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International Journal of Pure & Applied Bioscience (IJPAB)
Year : 2019, Volume : 7, Issue : 3
First page : (189) Last page : (194)
Article doi: : http://dx.doi.org/10.18782/2320-7051.7474

Survival and Growth Performance of Cyprinus carpio Under Different Levels of Salinity during Summer Season

Ekta Singh¹*, Nakul Bhatt², Akanksha Priyadarshini1 Surnar S. R.³ and Victoria Reang¹

¹Department of fisheries, DCAAS, Selaqui, Dehradun-248011 (India)
²SRF, CMFRI Centre, Gujrat
³Surnar S R, Department of Aquaculture, College of Fishery Science, NDVSU, Jabalpur – 482004 (India)
*Corresponding Author E-mail: singh.ektasingh.ekta45@gmail.com
Received: 7.04.2019 | Revised: 1.05.2019 | Accepted: 07.05.2019  

 ABSTRACT

Effects of different salinity level (0, 2, 4, 6 and 8 ppt) on the growth and survival of Cyprinus carpio fry for 28 days. The result showed no significant effect (P>0.01), in Weight Gain (WT), Percent body weight gain (%WBG), Specific Growth rate (SGR) for those fishes reared in 0, 2, 4 and 6 ppt salinity but negative significant impact was observed in 8 ppt respectively. The best specific growth rate (SGR) and Net Weight Gain (NWG) was obtained in control. The statistical analysis of variance of growth mean value indicates highly significant results (p˂0.05) between each other. Mortality was observed in 8 ppt was no significance different (P>0.01). 100 % mortality was recorded in 8 ppt (14-28 days) salinity which indicates the developed osmo-regulatory failure in fish.

Key words: Cyprinus carpio, Salinity, Survival, Growth.

Full Text : PDF; Journal doi : http://dx.doi.org/10.18782

Cite this article: Singh, E., Bhatt, N., Priyadarshini, A., Surnar, S. R. and Reang, V., Survival and Growth Performance of Cyprinus carpio under different levels of salinity during summer season, Int. J. Pure App. Biosci.7(3): 189-194 (2019). doi: http://dx.doi.org/10.18782/2320-7051.7474