Rearing of Nile tilapia (Oreochromis niloticus) juveniles in a biofloc system employing periods of feed deprivation

dc.contributorUniversidade do Estado de Santa Catarina (UDESC)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidad Autónoma Metropolitana (UAM)
dc.contributorPrograma de Pós-Graduação em Zootecnia (PPGZOO/UDESC)
dc.contributorBribie Island Research Center
dc.date.accessioned2020-12-12T01:45:40Z
dc.date.accessioned2022-12-19T20:55:14Z
dc.date.available2020-12-12T01:45:40Z
dc.date.available2022-12-19T20:55:14Z
dc.date.created2020-12-12T01:45:40Z
dc.date.issued2020-04-02
dc.identifierJournal of Applied Aquaculture, v. 32, n. 2, p. 139-156, 2020.
dc.identifier1545-0805
dc.identifier1045-4438
dc.identifierhttp://hdl.handle.net/11449/199651
dc.identifier10.1080/10454438.2019.1679319
dc.identifier2-s2.0-85074936320
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5380285
dc.description.abstractThe study aimed to evaluate if different periods of feed deprivation could affect the productive and economic performance of Nile tilapia juvenile reared in biofloc technology (BFT) during nursery phase. During 56 days, the productive performance of Nile tilapia (4.78 ± 0.13 g) was evaluated in four treatments (three replicates each) as follow: (7F) feed provided every day of the week without deprivation (control); (6F/1D) feed provided 6 days a week and 1 day deprivation; (5F/2D) feed provided 5 days a week and 2 days deprivation; and (4F/3D) feed provided every other day. The present study demonstrated that it is possible to apply feed deprivation in tilapia juveniles raised in BFT. The choice of feeding programs needs to be carefully evaluated.
dc.languageeng
dc.relationJournal of Applied Aquaculture
dc.sourceScopus
dc.subjectfeed costs
dc.subjectfood management
dc.subjectmicroorganisms
dc.subjectNursery phase
dc.subjectrestriction
dc.titleRearing of Nile tilapia (Oreochromis niloticus) juveniles in a biofloc system employing periods of feed deprivation
dc.typeArtículos de revistas


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