Productive performance of Clarias gariepinus fed alternative diets
DOI:
https://doi.org/10.19136/ta.a2n2.5731Keywords:
food, catfish, local, byproductsAbstract
Due to the growing need for new food formulations with local ingredients, the productive behavior of 72 juvenile of Clarias gariepinus (100.16 ± 1.72 g initial weight) fed with different diets during the fattening period was evaluated. A completely randomized design of three treatments with three repetitions and Duncan significance test at 5 % probability was used. The treatments were the control (commercial food, AC) and two humid diets with fishery by-products and broken soybeans and as energy source, one with cassava meal (HY) and the other with wheat bran (ST). The amounts of crude protein supplied per fish were similar between the control and cassava meal diet (78.9, 77.0 y 88.4 g). Growth did not show differences between the diets (final weights of 291.43, 284.21 and 241.29 g). The feed conversion was unfavorable with the humid diets (1.23, 1.81 y 2.21), while the protein efficiency was the same for the control and the diet with cassava meal (2.41, 2.40 y 1.61). Survivals were 100% for all treatments. The economic analysis showed monetary savings due to feeding with humid diets ($ CUP 17,316 y 14,543), since they were made from by-products available in the territory and there was no significant variation in the zootechnical indicators. It is concluded that alternative diets promoted good productive behaviors in juveniles of C. gariepinus, with a positive economic effect.
Downloads
References
Ameenat, R., Olawale, J., Pozi, M., Norhidayah, T., Adamu, F., Asiata, K., Zazali, A. & Shaharudin, R. (2019). Partial replacement of fishmeal with Spirulina platensis and Chlorella vulgaris and its effect on growth and body composition of African catfish Clarias gariepinus (Burchell 1822). Indian J. Fish 66(4): 100-111. DOI: 10.21077/ijf.2019.66.4.87193-13 DOI: https://doi.org/10.21077/ijf.2019.66.4.87193-13
Correa, C., Da Silva, T., Leonardo, A., Reis-Neto, R. & Enke-Shoffen, D (2020). Acid fish silage in the diet of pacu and tambacu reared at cold suboptimal temperature. Pesquisa Agropecuária Brasileira 55 (n. e 01653): 1-8. https://doi.org/10.1590/s1678-3921.pab2020.v55.01653 DOI: https://doi.org/10.1590/s1678-3921.pab2020.v55.01653
Di Rienzo, J. A., Casanoves, F., Balzarini, M. G., González, L., Tablada, M. & Robledo, C. W. 2012.Infostat versión 2012. Grupo Infostat. Universidad Nacional de Córdoba, Argentina. Available: http://www.infostat.com.ar. [Consulted: October 9, 2019]
Duncan, D. B. 1955. “Multiple Range and Multiple F Tests”. Biometrics, 11(1): 1. ISSN: 0006-341X, https://dx.doi.org/10.2307/3001478. DOI: https://doi.org/10.2307/3001478
FAO. 2022. El estado mundial de la pesca y la acuicultura 2022. Hacia la transformación azul. Roma, FAO. ttps://doi.org/10.4060/cc0461es
Fernández, A (2021). Ensilados químicos y biológicos. Una alternativa de aprovechamiento integral y sustentable de los residuos pesqueros en Argentina. Marine and fishery Sciences 34(2): 235-262.https://doi.org/10.47193/mafis.3422021010603 DOI: https://doi.org/10.47193/mafis.3422021010603
Latimer, G. W. 2016.Official methods of analysis of AOAC International. 20th ed., Rockville, MD: AOAC International, ISBN: 978-0-935584-87-5, Available: <http://www.directtextbook.com/isbn/9780935584875>, [Consulted: September 22, 2016].
Levene, H. 1960. Robust tests for the equality of variance In: Olkin, I., Contributions to Probability and Statistics: Essays in Honor of Harold Hotelling, Stanford University Press, pp. 278–292, ISBN: 978-0-8047-0596-7.
Llanes, J., Toledo, J., Lazo de la Vega, J. (2010). Evaluación de desechos de pescado frescos y ensilados en la alimentación de híbridos de Clarias gariepinus x Clarias macrocephalus. Revista Cubana de Investigaciones Pesqueras 27(1):55-59. ISSN 0138-8452.
Nwanna, L. C., Fagbenro, O., Boh, G., Afolabi, J. & Okiki, O. (2019). Growth Performance and Nutrient Utilization of African Catfish Fed Yeast Fermented Shrimp Head Meal in Replacement for Fish Meal. African Journal of Resources Management Fisheries and Aquatic 4:43-50. ISSN: 2672-4200 (Online). www.theajfarm.com
Perea, C., Garcés, Y., Morales, Y., Jiménez, M., Hoyos, J.L., Vivas, N. 2022. Digestibility of enzymatic hydrolyzatesfrom animal origin viscera in Piaractusbrachypomus, Cuvier 1818. Biotecnología en el Sector Agropecuario y Agroindustrial 20(1):54-67. DOI: https://doi.org/10.18684/rbsaa.v20.n1.2022.1606 DOI: https://doi.org/10.18684/rbsaa.v20.n1.2022.1606
Shapiro, S. S. & Wilk, M.B. 1965. “An Analysis of Variance Test for Normality (Complete Samples)”. Biometrika, 52(3/4): 591–611, ISSN: 0006-3444. https//dx.doi.org/10.2307/2333709 DOI: https://doi.org/10.1093/biomet/52.3-4.591
Toledo, J., Llanes, J. E. & Romero, C.2015. “Nutrición y alimentación de peces de aguas cálidas”. AcuaCUBA, 17 (1): 5-22, ISSN: 1608-0467.
Valdivié, M. (2022). Alternativas de alimentación para la producción de aves, cerdos y conejos en Cuba. Taller Producción de monogástricos. Memorias Convención Producción Animal y Agrodesarrollo. Del 10 al 14 de octubre 2022. Centro de Convenciones Plaza América. Varadero, Matanzas, Cuba. ISBN: 978-959-7171-86-7.
Verdegem, M. (2023). The contribution of aquaculture systems to global aquaculture production. Journal of the World Aquaculture Society 54 (2): 206-250. DOI: https://doi.org/10.1111/jwas.12963
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Authors & UJAT
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
