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Chakraborty, Suman Bhusan
- Culture of Indian Major Carps With Monosex Tilapia for Sustainable Utilization of Aquatic Resources
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Authors
Affiliations
1 Fish Endocrinology Research Unit, Dept of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata-700019, West Bengal, IN
1 Fish Endocrinology Research Unit, Dept of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata-700019, West Bengal, IN
Source
Journal of Environment and Sociobiology, Vol 12, No Sp Iss (2015), Pagination: 50-50Abstract
Little is known about the impact of androgen-treated, sex-reversed Tilapia, Oreochromis niloticus on the growth potentiality of Indian major carps during integrated aquaculture. In our study, equal numbers of control and treated tilapia were cultured in earthen ponds along with Labeo rohita, Catla catla and Cirrhinus mrigala. At the end of the five month culture period, though the general trend of carp growth pattern was maintained, culture with treated tilapia yielded significantly better weight and length for all the fish types, and greater total economic gain as well. In the current scenario, there is an increased pressure on aquaculture to improve efficiency and reduce environmental impacts for sustainable utilization of available aquatic resources. Polyculture of Indian major carps with hormone-treated, monosex tilapia population, with its natural emphasis on increased utilization of water and nutrients, will almost certainly play an important role in this process.
- Culture of Indian Major Carps with Monosex Tilapia for Sustainable Utilization of Aquatic Resources
Abstract Views :425 |
PDF Views:3
Authors
Affiliations
1 Fish Endocrinology Research Unit, Department of Zoology, University of Calcutta-700 019, IN
1 Fish Endocrinology Research Unit, Department of Zoology, University of Calcutta-700 019, IN
Source
Journal of Environment and Sociobiology, Vol 12, No 1 (2015), Pagination: 23-28Abstract
Little is known about the impact of androgen-treated, sex-reversed Tilapia, Oreochromis niloticus on the growth potentiality of Indian major carps during integrated aquaculture. In the present study, equal numbers of control and treated tilapia were cultured in earthen ponds along with Labeo rohita, Catla catla and Cirrhinus mrigala. At the end of the five month culture period, though the general trend of carp growth pattern was maintained, culture with treated tilapia yielded signifi cantly better weight and length for all the fish types and greater total economic gain as well. In the modern scenario, there is an increased pressure on aquaculture to improve efficiency and reduce environmental impacts for sustainable utilization of available aquatic resources. Polyculture of Indian major carps with hormone-treated, monosex tilapia population along with its natural emphasis on increased utilization of water and nutrients, will almost certainly play an important role in this process.Keywords
Composite Fish Culture, Monosex Tilapia, Major Carps, Mixed Sex Tilapia.References
- Azad, M. A. K., Rahman, M. R., Rahman, Z., Kader, M. A., Haque, M.M. and Alam, M. J. 2004. Polyculture of carp, tilapia and pangas using low cost inputs. Pakistan Journal of Biological Sciences, 7(11): 1918-1926.
- Azim, M. E. and Wahab, M. A. 2005. Periphyton-based pond polyculture. In: Periphyton: Ecology, Exploitation and Management (eds. M. E. Azim, M. C. J. Verdegem, A. A. van Dam and M. C. M. Beveridge), pp. 207-222. CAB International Publishing, Wallingford, UK. 352 pp.
- Bartley, D. M. and Martin, F. 2004. Introduction of alien species/strains and their impact on biodiversity. In: Use of genetically improved and alien species for aquaculture and conservation of aquatic biodiversity in Africa. Worldfish Center Conference Proceedings No. 68, (eds. M. V. Gupta, D. M. Bartley and B. O. Acosta), pp. 16-21. The Worldfish Center, Penang, Malaysia.
- Chakraborty, S. B., Sarbajna, A., Mazumdar, D. and Banerjee, S. 2007. Effects of differential dose and duration of 17α-methyltestosterone treatment on sex reversal of Nile tilapia, Oreochromis niloticus at different age groups under Indian perspective. Asian Journal of Microbiology, Biotechnology & Environmental Science, 9(3): 705-710.
- Coleman, R. 2001. Cichlids and Science: Bad Cichlids? Cichlid News Magazine, 10(2): 32-34.
- De Silva, S. S., Subasinghe, R. P., Bartley, D. M. and Lowther, A. 2004. Tilapias as alien aquatics in Asia and the Pacifi c: A review. FAO Fisheries Technical Paper. No. 453. Rome, FAO. 65 pp.
- Dey, M. M., Rab, M. A., Paraguas, F. J., Bhatta, R., Alam, M. F., Koeshendrajana S. and Ahmed, M. 2005. Status and economics of freshwater aquaculture in selected countries of Asia. Aquaculture Economics and Management, 9(1-2): 11-37.
- Duncan, D. B. 1955. Multiple range and multiple F tests. Biometrics, 11: 1-42.
- Hepher, B. and Pruginin. Y. 1981. Commercial Fish Farming. John Wiley and Sons, New York.
- Pechsiri, J. and Yakupitiyage, A. 2005. A comparative study of growth and feed utilization effi ciency of sex-reversed diploid and triploid Nile tilapia, Oreochromis niloticus L. Aquaculture Research, 36: 45-51.
- Ridha, M. T. 2006. Comparative study of growth performance of three strains of Nile tilapia, Oreochromis niloticus, L. at two stocking densities. Aquaculture Research, 37: 172-179.
- Shelton, W. L., Hopkins K. D. and Jensen, G. L. 1978. Use of hormones to produce monosex tilapia for aquaculture. In: The Second International Symposium on Tilapia in Aquaculture. ICLARM Conference Proceedings, 15, (eds. R.S.V. Pullin, T. Bhukaswan, K. Tonguthai and J. L. Maclean), pp. 10-33. Department of Fisheries, Bangkok, Thailand, and International Center for Living Aquatic Resources Management, Manila, Philippines. 623 pp.
- Sugunan, V. V. 2000. Ecology and fishery management of reservoirs in India. Hydrobiologia, 430(1-3): 121-147.
- World Fish Center. 2005. Strategies and options for increasing and sustaining fisheries and aquaculture production to benefi t poorer households in Asia: Project completion report. Asian Development Bank Regional Technical Assistance No. 5945, The World Fish Center, Penang, Malaysia. 328 pp.