Desempenho do Piauçu (Leporinus macrocephalus) Arraçoado com Dietas Contendo Diferentes Teores de Tanino

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dc.contributor.authorQuintero Pinto, Luis Gabriel
dc.contributor.authorPezzato, Luiz Edivaldo [UNESP]
dc.contributor.authorDe Miranda, Edma Carvalho
dc.contributor.authorBarros, Margarida Maria [UNESP]
dc.contributor.institutionUNAL
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionDZO/UFAL
dc.date.accessioned2022-04-29T08:47:17Z
dc.date.available2022-04-29T08:47:17Z
dc.date.issued2001-07-01
dc.description.abstractThis experiment was undertaken to evaluate the effect of dietary tannin on growth performance and carcass composition of piauçu, for sixty days. Twenty one aquaria (80 L) were supplied with dechlorinated tap-water (1 L/min) in a closed system. Water quality was controled by biologic filter and heater. Fish, with inicial average weight 5.06 g, in a triplicate aquaria, were randomly assigned to each of 7 treatments. Experimental diets were formulated to contain approximately 3,200 kcal of digestible energy, 30% crude protein and 0.0, 0.23, 0.46, 0.69, 0.92, 1.37 and 1.82% of total tannin. Although 0.69% of tannin added did not affected apparent feed conversion and protein efficiency ratio, concentrations equal or higher than 0.46% resulted lower weight gain. Piauçu was sensitive to condensed tannin which had significant harmful effect on metabolism and biological value of dietary nutrients.en
dc.description.affiliationDep. Produção Animal FMVZ UNAL, Bogotá
dc.description.affiliationZootecnista FMVZ-UNESP Campus de Botucatu, Caixa Postal 560, CEP 18618-000
dc.description.affiliationDZO/UFAL, Campus A.C. Simöes s/n, 57000-000 - Maceió - AL
dc.description.affiliationUnespZootecnista FMVZ-UNESP Campus de Botucatu, Caixa Postal 560, CEP 18618-000
dc.format.extent1164-1171
dc.identifier.citationRevista Brasileira de Zootecnia, v. 30, n. 4, p. 1164-1171, 2001.
dc.identifier.issn0100-4859
dc.identifier.scopus2-s2.0-0347034151
dc.identifier.urihttp://hdl.handle.net/11449/231739
dc.language.isopor
dc.relation.ispartofRevista Brasileira de Zootecnia
dc.sourceScopus
dc.subjectBarbatimão
dc.subjectGrowth performance
dc.subjectLeporinus macrocephalus
dc.subjectPiauçu
dc.subjectTannin
dc.titleDesempenho do Piauçu (Leporinus macrocephalus) Arraçoado com Dietas Contendo Diferentes Teores de Taninopt
dc.title.alternativeGrowth Performance of Piauçu (Leporinus macrocephalus) Fed Diets with Different Levels of Tanninen
dc.typeArtigo

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