Effect of restricted feeding regimes on compensatory weight gain and body tissue composition in Cirrhinus mrigala (Hamilton) fry.

Date
2005
Authors
Singh, Ravendra Kumar
Balange, Amjad K.
Vartak, Vivek R.
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Israeli Journal of Aquaculture - BAMIGDEH
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Abstract
An experiment was conducted to examine the effect of restricted feeding on compensatory weight gain and body tissue composition in Cirrhinus mrigala fry. The control group was fed to satiation twice a day throughout the 8-week experiment. Feed for the other three groups was restricted for one, two, or four weeks. When reinstated, feed was given to satiation. Fish deprived of feed for two weeks had significantly (p<0.05) higher body weight (5.40±0.20 g) and lower FCR (3.40±0.20) than those of the control (4.55±0.10 g and 6.75±0.02, respectively). At the end of the re-alimentation period, there were no significant differences in dry matter, protein, lipid, or ash contents except that protein content in fish deprived of feed for four weeks was significant- ly (p<0.05) lower than in fish of other treatments.
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Keywords
Cirrhinus mrigala, compensatory growth, feed restriction, fry, Fish culture--Israel--Periodicals., Fish culture--Periodicals., Aquaculture--Israel--Periodicals., Aquaculture--Periodicals.
Citation
Singh, R.K., Balange, A.K., & Vartak, V.R. (2005). Effect of restricted feeding regimes on compensatory weight gain and body tissue composition in Cirrhinus mrigala (Hamilton) fry. . The Israeli Journal of Aquaculture - Bamidgeh, 57(3), 185-190.
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6 pages
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