2022
DOI: 10.1016/j.anifeedsci.2022.115204
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Mixed feeding schedule switching between high and low protein diets for Asian seabass (Lates calcarifer)

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Cited by 3 publications
(3 citation statements)
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“…Information regarding the growth performance of juvenile mangrove red snapper reared in cultured conditions is still lacking. The growth performance of juvenile fish in the present study, in terms of SGR, was within the range observed in other euryhaline carnivorous fish [14, 28,29]. Corroborating with our results, SGR values ranging from 1.45-1.60% BW/day were reported in mangrove red snapper with an initial weight of 13.4 g after receiving a practical diet with 45.4% crude protein for 17 weeks [30].…”
Section: Discussionsupporting
confidence: 90%
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“…Information regarding the growth performance of juvenile mangrove red snapper reared in cultured conditions is still lacking. The growth performance of juvenile fish in the present study, in terms of SGR, was within the range observed in other euryhaline carnivorous fish [14, 28,29]. Corroborating with our results, SGR values ranging from 1.45-1.60% BW/day were reported in mangrove red snapper with an initial weight of 13.4 g after receiving a practical diet with 45.4% crude protein for 17 weeks [30].…”
Section: Discussionsupporting
confidence: 90%
“…Further investigations into these enzymes might reveal the connection between water salinity and feed conversion. RNA (protein synthesis capacity), protein, and the RNA/protein ratio (protein turnover rate) in white muscle have been used as a sensitive indicator during growth phases; whereas amounts of myosin and actin, the major myofibrillar proteins, directly reflect the quality of fish muscle [21,22,29]. For proximate composition, the values are associated with many aspects of fish biology and ecology such as appetite, growth, feed utilization, survival, and reproduction [40].…”
Section: Discussionmentioning
confidence: 99%
“…El cultivo de robalo se ha realizado de manera experimental en varios países, se ha investigado respecto a la dieta más adecuada para éstos, habiéndose ensayado dietas como: alimento balanceado para peces (trucha y cobia) (con 45 a 50% de proteína), pescado fresco, camarón de río, calamar así como alimentos formulados ad-hoc (Arenas et al, 2022;Baque & Lema, 2020;Hernández et al, 2022;Lemus et al, 2018;Polonía, 2022;Polonía-Rivera et al, 2017). Si bien es cierto que al tratarse de peces carnívoros se considera que deberían requerir de una dieta con un alto contenido proteico, sin embargo dicho requerimiento puede disminuir en especies cultivadas a temperaturas altas y a salinidades bajas (como ocurre en el cultivo de robalo), así se tienen reportes de peces carnívoros cultivados con dietas de hasta 20% de proteína (Kaewtapee et al, 2022;Teles et al, 2020). El cultivo de langostino es la principal actividad acuícola del norte del Perú, en éste se utiliza alimento balanceado comercial con niveles de proteína de 28% a 40% por lo que es un tipo de alimento que está disponible en la zona (Castro & Ordinola-Zapata, 2021;Guillen & Rivera, 2013), debido a ello se estima podría ser utilizado en cultivos piloto de robalo; sin embargo luego de realizar la revisión de literatura científica no se localizó ninguna investigación en la que se evalúe el efecto que tiene el alimento comercial de langostino en el crecimiento, supervivencia y los parámetros inmunológicos del robalo, por ello esta investigación se propuso evaluar dicho efecto, comparándolo con el efecto de otras dos dietas utilizadas para el cultivo del robalo.…”
Section: Introductionunclassified