Suplementação de vitamina A em dietas para Kinguios (Carassius auratus)

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dc.contributor.authorFries, Edionei Maico
dc.contributor.authorBittarello, Alis Correia [UNESP]
dc.contributor.authorSilva, Deividy Miranda da
dc.contributor.authorSignor, Altevir
dc.contributor.authorBoscolo, Wilson Rogerio
dc.contributor.authorFeiden, Aldi
dc.contributor.institutionPrograma Posgrad Recursos Pesqueiros & Engn Pesca
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUNIOESTE
dc.date.accessioned2015-03-18T15:56:34Z
dc.date.available2015-03-18T15:56:34Z
dc.date.issued2014-01-01
dc.description.abstractVitamin A is important to the proper development and functioning of the body, appearing in several metabolic functions. This experiment was conducted with aim evaluate to the vitamin A supplementation in diets for Goldfish Carassius auratus. The experimental was completely randomized with six treatments (0, 2.000, 4.000, 8.000, 16.000 and 32.000 IU of vitamin A kg(-1) diet) with four repetitions into 24 experimental cages, with capacity for 150 liters useful volume, made of mesh shading, installed inside a masonry circular tank with a capacity of 25 m(3) of water. 192 fish with an average initial weight of 6.66 +/- 0.57 g and initial length of 7.30 +/- 0.33 cm, feed at 8h, 11h, 14h and 17h at satiety were used. Evaluated the effects on productive performance and intensity of yellow-red coloring of the skin of the fish were. The Linear Response Plateau analysis of weight gain and length total, feed conversion and daily growth rate versus vitamin A requirement estimate showed 2,624, 2,385 and 2,358, 4,381 and 2,866 IU of vitamin A per kg diet, respectively. The data indicated that this vitamin has little or no influence on the intensity of the skin color of the Goldfish.en
dc.description.affiliationPrograma Posgrad Recursos Pesqueiros & Engn Pesca, Toledo, Parana, Brazil
dc.description.affiliationUNESP, Programa Posgrad Zootecnia, Botucatu, SP, Brazil
dc.description.affiliationUNIOESTE, Curso Grad Engn Pesca, Toledo, Parana, Brazil
dc.description.affiliationUNIOESTE, Curso Engn Pesca, Toledo, Parana, Brazil
dc.description.affiliationUnespUNESP, Programa Posgrad Zootecnia, Botucatu, SP, Brazil
dc.format.extent2229-2239
dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2014v35n4p2229
dc.identifier.citationSemina-ciencias Agrarias. Londrina: Univ Estadual Londrina, v. 35, n. 4, p. 2229-2239, 2014.
dc.identifier.doi10.5433/1679-0359.2014v35n4p2229
dc.identifier.fileWOS000346132300050.pdf
dc.identifier.issn1676-546X
dc.identifier.urihttp://hdl.handle.net/11449/117625
dc.identifier.wosWOS:000346132300050
dc.language.isopor
dc.publisherUniv Estadual Londrina
dc.relation.ispartofSemina-ciencias Agrarias
dc.relation.ispartofjcr0.349
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectRetinol acetateen
dc.subjectcoloringen
dc.subjectnutritionen
dc.subjectornamental fishen
dc.titleSuplementação de vitamina A em dietas para Kinguios (Carassius auratus)pt
dc.title.alternativeVitamin A supplementation in diets for Goldfish (Carassius auratus)en
dc.typeArtigo
dcterms.rightsHolderUniv Estadual Londrina

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