Necessity of dietary calcium supplement in file fish (Monacanthus cirrhifer)
File fish, Monacanthus cirrhifer, juveniles with initial mean body weight of 0.27g were fed purified diets with or without calcium (Ca) supplement for 10 weeks at a watertemperature of 27.0±1.4°C. Growth was significantly low in fish fed diet without Ca supplement than fish fed diet with Ca supplement. Feed efficiency and condition of fish were also significantly decreased in absence of a dietary Ca supplementation, Minerals contents of bone were similar in both the treatment groups and did not appear as a suitable indicator of Ca requirement. It appeared that Ca supplement to the purified diet is necessary for file fish for their proper growth and feed utilization.
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| Main Authors: | , |
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| Format: | article biblioteca |
| Language: | English |
| Published: |
2008
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| Subjects: | Aquaculture, Monacanthus cirrhifer, file fish, calcium requirements, bone mineralization, |
| Online Access: | http://hdl.handle.net/1834/34223 |
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