Two varieties of tilapia fish growth in floating cages under three population densities
DOI:
https://doi.org/10.47808/revistabioagro.v2i1.271Keywords:
Oreochromis spp, Density, Floating cages, Growth, BiomassAbstract
The effect of different population densities on the growth of two varieties of tilapia crappie was studied the first variety was Stirling (Oreochromis niloticus) and the second Pargo-UNAM (Oreochromis spp). The work was performed under the floating cage system with capacity of 1m3 (3x1x1) under three experimental densities: 100, 200 and 300 fish/m3/cage. The experiment was evaluated for 3 months (March, April and May), the fish were fed ad libitum considering doubling its body biomass for power density of 200 and tripling the density of 300. Growth was evaluated based on size and weight, using a completely randomized factorial design, with 10 replications per treatment. ANOVA was used for analysis of data Results shown a significant difference for both varieties. Individuals of variety Stirling has significant growth and a better adaptation to all different densities, compared with the Pargo-UNAM, which only adapts and has better growth in 100 fish/m3 density. However, for optimal performance of Nile tilapia in floating cages, parameters must be considering as they are functional part of a production system.
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References
Bailey, D., SRakocy, J. E., Martin, J. M. y Shultz, R. C. 2000. Intensive production of tilapia fingerlings recirculating system, In: Fitzsimmons K. and J.C. Filho (eds). Proceeding of the Fifth International Symposium on Tilapia in Aquaculture. Rio de Janeiro, Brazil. pp. 28-333.
Beltrán-Álvarez, R., Sánchez, P. J., Valdez, G. L. y Salas, A. O. 2009. Edad y crecimiento de la mojarra Oreochromis aureus (Pisces: Cichlidae) en la Presa Sanalona, Sinaloa, México. Rev. Biol. Trop., 58: 325-338. https://doi.org/10.15517/rbt.v58i1.5213
Contreras-Sanchez, W. y Fitzsimmons, K. 2006. Tilapia, Sustainable Aquaculture from the New Millennium - Proceedings of the Seventh International Symposium on Tilapia in Aquaculture. American Tilapia Association, Aquaculture CRSP. 389 p. https://doi.org/10.1079/9781845934941.0374
Cruz, E. M. y Ridha, M. T. 1991. Production of the tilapia Oreochromis spilurus Günter stocked at different densities in sea cages. Aquaculture, 99: 95-103. https://doi.org/10.1016/0044-8486(91)90290-n
Fitzsimmons, K. y Carvalho, J. 2000. Tilapia Aquaculture en el siglo 21: Actas del V Simposio Internacional de Acuicultura de Tilapia. Editores: Ministerio de Agricultura, Brasil y Acuicultura CRSP. Río de Janeiro. 682 p.
Granado, A. 1995. Crecimiento del morocoto Piaractus brachypomus (Osteichthyes, Characiformes) en jaulas flotantes. Revista Latinoamericana de Acuicultura, 44: 81-88.
Hardy, R. W. 1989. Diet preparation. En J.E. Halver Ediciones, Fish Nutrition 2da Edición, Academic Press, USA. pp. 475-548.
INEGI, 2010. Censo de Población y vivienda 2010. Veracruz. Instituto Nacional de Estadística, Geografía e Informática. México. En:http://www.inegi.org.mx/sistemas/con sulta_resultados/iter2010.aspx?c=27329&s=est (consultado el 28 de septiembre de 2012). https://doi.org/10.17013/risti.26.43-53
Joblin, M. 1993. Nutrition, diet fromulation and feeding practices. En K. Heen, R. L. Monahan y F. Uther, Editores. Salmon Aquaculture, Fishing News Books, USA. pp. 83-126.
Khallaf, E. A., Galal, M. y Authman, M. 2003. The biology of Oreochromis niloticus in a polluted canal. Ecotoxicol, 12: 405-416. https://doi.org/10.1023/a:1026156222685
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. https://doi.org/10.1111/j.1365-2109.2005.01415.x
Ruiz, V., Tapia, A. J., García, J. P. y González, V. H. 2006. Evaluación de un cultivo semi-Intensivo de tilapia (Oreochromis niloticus) en tanques circulares con aguas termales. Revista Electrónica de Veterinaria REDVET, 7(11): 1- 22.
Schmittou, H. R. 1994. Cultivo de peces a alta densidad en jaulas de bajo volumen. Asociación Americana de Soya. 86 p.
Zetina, C. P., Reta M .J. L., Olguín, P. C., Acosta, B. R. y Espinosa, S. G. 2006. El cultivo de Tilapia (Oreochromis spp.) en la rentabilidad de seis agroecosistemas de Veracruz. Técnica Pecuaria, México, 44 (2): 169-179.
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