RELATIONSHIP BETWEEN RATE OF FEEDING, GROWTH AND CONVERSION IN MAJOR INDIAN CARPS


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Authors

  • P R Sen Centrd Inland Fisheries Research Substation, Cuttack, Orissa
  • N G S Rao Centrd Inland Fisheries Research Substation, Cuttack, Orissa
  • A N Mohanty Centrd Inland Fisheries Research Substation, Cuttack, Orissa

Abstract

Feed experiroemts conducted with a mixture of rice polish and groundnut oilcake
mixed in equal proportions by weight at rates equivalent to 1, 2. 3, 4, 5
and 6 parcent of the initiali body weight of the carps fingerlings show that in rohu,
growth and oonveisdon rates were best at 5 percent treatment, in the temperature
range of 16.2°-26.0° C. In mrigal, though 6 percent level of feeding recorded maximum
growth, the 'best conversion was obtained at 5 percent level in the temperature
range of 23.2° to 30.0°C. This appears to suggest that higher rates of feeding
above the level equivalent to 5 percent of the initial body weight may not be useful.
The maintenance level of mrigal was observed to be more than of rohoi.

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Author Biographies

P R Sen, Centrd Inland Fisheries Research Substation, Cuttack, Orissa

Centrd Inland Fisheries Research Substation, Cuttack, Orissa

N G S Rao, Centrd Inland Fisheries Research Substation, Cuttack, Orissa

Centrd Inland Fisheries Research Substation, Cuttack, Orissa

A N Mohanty, Centrd Inland Fisheries Research Substation, Cuttack, Orissa

Centrd Inland Fisheries Research Substation, Cuttack, Orissa

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How to Cite

Sen, P. R., Rao, N. G. S., & Mohanty, A. N. (2011). RELATIONSHIP BETWEEN RATE OF FEEDING, GROWTH AND CONVERSION IN MAJOR INDIAN CARPS. Indian Journal of Fisheries, 27(1 & 2), 201–208. Retrieved from https://epubs.icar.org.in/index.php/IJF/article/view/11996

Issue

Vol. 27 No. 1 & 2 (1980)

Section

Articles

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