KRISHI
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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/73614
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Uttam Kumar Sarkar | - |
dc.date.accessioned | 2022-07-20T05:18:50Z | - |
dc.date.available | 2022-07-20T05:18:50Z | - |
dc.date.issued | 2022-6-14 | - |
dc.identifier.citation | Swain, H. S., Das, B. K., Upadhyay, A., Ramteke, M. H., Kumar, V., Meena, D. K., ... & Rawat, K. D. (2022). Stocking density mediated stress modulates growth attributes in cage reared Labeo rohita (Hamilton) using multifarious biomarker approach. Scientific Reports, 12(1), 1-14. | English |
dc.identifier.isbn | Not Available | English |
dc.identifier.issn | 2045-2322 | English |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/73614 | - |
dc.description | Not Available | English |
dc.description.abstract | The present study was conducted for 240 days to evaluate the effects of stocking density based on growth attributes, digestive enzymes, muscular composition, biochemical and physiological responses of Labeo rohita fingerlings in tropical inland open water cages. L. rohita (30.351.08 g) were randomly distributed into three treatments, namely low stocking density, LSD (10 m3), medium stocking density, MSD (20 m3) and high stocking density, HSD (30 m3) in triplicates. Fish were fed twice daily with CIFRI CAGEGROW floating feed (crude protein-28%, crude fat-4%). Fish growth and feed efficiency were higher (p<0.05) in LSD, however, MSD registered a higher yield. Amylase and protease activity reduced whereas lipase activity increased with increasing stocking density. Muscle crude protein and crude fat formed an inverse correlation. The fillet quality deteriorated at higher stocking densities based on Muscle pH, drip loss and frozen leakage rate. The stress biomarkers level (glucose, cortisol, superoxide dismutase and catalase) increased in serum under crowding conditions. Glutamate oxaloacetate transaminase and glutamate pyruvate transaminase in serum were significantly increased in HSD. Serum protein levels decreased with the increase in stocking densities. Body ionic imbalance (Na+, Cl and K+) was observed under crowding stress. Based on growth attributes and multiple biomarker responses, L. rohita @ 10 m3 was found to be the optimum density for inland open water cage culture. | English |
dc.language.iso | English | English |
dc.publisher | Not Available | English |
dc.subject | tropical inland open water,Cages,Labeo rohita,yield | English |
dc.title | Stocking density mediated stress modulates growth attributes in cage reared Labeo rohita (Hamilton) using multifarious biomarker approach | en_US |
dc.type | Research Paper | English |
dc.publication.journalname | Scientific Reports | English |
dc.publication.naasrating | 10.00 | English |
dc.publication.submitter | From ARMS | English |
Appears in Collections: | FS-CIFRI-Publication |
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Krishi_Distribution_License.pdf | License | 57.21 kB | Adobe PDF | View/Open |
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