Stocking density mediated stress modulates growth attributes in cage reared Labeo rohita (Hamilton) using multifarious biomarker approach

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 (30.35 ± 1.08 g) were rando...

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Veröffentlicht in:	Scientific reports 2022-06, Vol.12 (1), p.9869-14, Article 9869
Hauptverfasser:	Swain, Himanshu Sekhar, Das, Basanta Kumar, Upadhyay, Aurobinda, Ramteke, Mitesh Hiradas, Kumar, Vikas, Meena, Dharmendra Kumar, Sarkar, Uttam Kumar, Chadha, Narinder Kumar, Rawat, Kiran Dube
Format:	Artikel
Sprache:	eng
Schlagworte:	631/158 631/1647 631/45 704/172 Animals Biomarkers Catalase Crowding Cyprinidae Digestive enzymes Feed conversion Feed efficiency Glutamates Humanities and Social Sciences Labeo rohita multidisciplinary Physical growth Physiological responses Proteins Pyruvic acid Science Science (multidisciplinary) Stocking Superoxide dismutase Transaminase Transaminases Water
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Zusammenfassung:	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 (30.35 ± 1.08 g) were randomly distributed into three treatments, namely low stocking density, LSD (10 m −3 ), medium stocking density, MSD (20 m −3 ) and high stocking density, HSD (30 m −3 ) 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
ISSN:	2045-2322 2045-2322
DOI:	10.1038/s41598-022-13570-x