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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(9): 1779-1789
DOI: https://doi.org/10.20546/ijcmas.2017.609.220


Effect of Stocking Density on Growth and Survival of Fenneropenaeus merguiensis (de Man, 1888) Post Larvae
Vivek Shrivastava1, N.K. Chadha1*, Md. Koya2, W.S. Lakra1, Paramita Banerjee Sawant1 and S. Remya3
1ICAR - Central Institute of Fisheries Education, Andheri (W), Mumabi-400061, India
2ICAR - Central Marine Fisheries Research Institute
3ICAR - Central Institute of Fisheries Technology, Veraval-3622 269, Gujarat, India
*Corresponding author
Abstract:

The present study evaluated the effect of stocking density on growth and survival of post larvae (PL) of Fenneropenaeus merguiensis (de Man, 1888), commonly known as banana shrimp. PL was stocked at four different densities i.e., 10, 20, 30 and 40/m2 (T10, T20, T30 and T40, respectively) and reared for a period of 60 days. Water quality and growth performance parameters of different treatments were compared during the experiment. A significant (p<0.05) decrease in dissolved oxygen (DO) concentration relative with the higher stocking density was observed. Though some of the parameters showed significant (p<0.05) difference among the treatments, the water quality remained within safe level, throughout the experiment. Increase in stocking density led to significant reduction (p<0.05) in BWG and SGR of PL. The highest value of FCR was in T40 and lowest in T10. Stocking density also showed an inverse relationship with survival percentage of shrimp. Results of the present study revealed that high stocking density (≥30/m2) can seriously impair the growth of F. merguiensis PL.


Keywords: Banana shrimp, FCR, Growth parameters, Shrimp culture, Water quality.
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How to cite this article:

Vivek Shrivastava, N.K. Chadha, Md. Koya, W.S. Lakra, Paramita Banerjee Sawant and Remya, S. 2017. Effect of Stocking Density on Growth and Survival of Fenneropenaeus merguiensis (de Man, 1888) Post Larvae.Int.J.Curr.Microbiol.App.Sci. 6(9): 1779-1789. doi: https://doi.org/10.20546/ijcmas.2017.609.220