Material de cama: qualidade, quantidade e efeito sobre o desempenho de frangos de corte

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dc.contributor.authordeAngelo, J. C.
dc.contributor.authorGonzales, E.
dc.contributor.authorKondo, N.
dc.contributor.authorAnzai, N. H.
dc.contributor.authorCabral, M. M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:19:43Z
dc.date.available2014-05-20T15:19:43Z
dc.date.issued1997-01-01
dc.description.abstractAn experiment was conducted to evaluate performance, mortality and incidence of lesions on the breasts, hooks and foot pads of broilers raised on wood-scrap litter, rice hulls, Brachiaria hey (Brachiaria decumbens), Napier hay (Pennisetum purpureum) and Coast-cross hay (Cynodon dactylon). A randomized experimental design with five litters, two sexes, four replications and fifty birds per box was used. A standard litter height of 5 cm of wood-scraps and a weight of 20 250 g were adopted as criteria for use of other materials in the boxes. The amount of excreta deposited was 1697 g per raised bird (34,00 % of feed consumption). The incidence of lesions was evaluated in five birds per box after 35, 42 and 49 days and after slaughter. The criteria for scoring lesions were: 0 = without lesion; 1 = inflammation; 2 = mild ulceration; 3 = severe ulceration. At the end of experimental period (49 days) no differences were observed For weight, weight gain, feed consumption, feed/gain ratio and mortality among treatments. The lesions of the hocks and foot pads of the birds, raised on either Coast-cross hay and Napier hay, were more severe than those on wood-scraps and Brachiaria hay. Males showed better performance than females, but their hock lesions were more severe, independent of the litter used. Based on the performance and lesions scores, it was concluded that Braquiaria hay could be used as litter in replace wood-scraps and rice bulls.en
dc.description.affiliationUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,FMVZ,DPEA,BOTUCATU,SP,BRAZIL
dc.description.affiliationUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,FMVZ,DCV,PROGRAMA ORNITOPATOL,BOTUCATU,SP,BRAZIL
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,FMVZ,DPEA,BOTUCATU,SP,BRAZIL
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,FMVZ,DCV,PROGRAMA ORNITOPATOL,BOTUCATU,SP,BRAZIL
dc.format.extent121-130
dc.identifierhttp://www.revista.sbz.org.br/artigo/index.php?artigo=18
dc.identifier.citationRevista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science. Vicosa-mg: Revista Sociedade Brasileira Zootecnia, v. 26, n. 1, p. 121-130, 1997.
dc.identifier.fileWOSA1997WX41000018.pdf
dc.identifier.issn0100-4859
dc.identifier.urihttp://hdl.handle.net/11449/31121
dc.identifier.wosWOS:A1997WX41000018
dc.language.isopor
dc.publisherRevista Sociedade Brasileira Zootecnia
dc.relation.ispartofRevista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectlitterpt
dc.subjectfoot padpt
dc.subjectperformancept
dc.subjectbroilerpt
dc.subjecthockpt
dc.subjectlesionspt
dc.subjectbreastpt
dc.titleMaterial de cama: qualidade, quantidade e efeito sobre o desempenho de frangos de cortept
dc.title.alternativeEffect of quality and quantity of litter material on the performance of broilersen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbz/iaboutj.htm#003
dcterms.rightsHolderRevista Sociedade Brasileira Zootecnia
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina, Botucatupt
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt

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Artigos - Produção Animal - FMVZ
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