Comparative study was conducted to observe the efficacy of different feeding regimes on growth of Channa punctata. Six iso- proteinous diets were prepared by using different agro industrial by-products. Maximum weight gain was recorded with diet having 66.75% rice bran, 11.50% mustard cake, 23.0% groundnut cake, 5% molasses, 1.5% vitamin-mineral mixture and 0.5% salt with specific growth rate of 0.408. The experimental fish recorded the value of exponent ‘b’ in the range of 2.7675 to 4.3922. The condition factor ‘K’ of all experimental fish was above 1.0 (1.094- 1.235) indicating robustness or well being of experimented fish.
Estimation of length-weight relationship and condition factor of spotted snakehead Channa punctata (Bloch) under different feeding regimes
S. N. Datta,A. Dhawan,G. Jassal
Published 2013 in SpringerPlus
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- Publication year
2013
- Venue
SpringerPlus
- Publication date
2013-09-04
- Fields of study
Agricultural and Food Sciences, Medicine, Biology
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- Source metadata
Semantic Scholar, PubMed
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