Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/342863
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampBaracho, Marta dos Santos-
dc.contributor.authorunicampNääs, Irenilza de Alencar-
dc.contributor.authorunicampLima, Nilsa Duarte da Silva-
dc.contributor.authorunicampMoura, Daniella Jorge de-
dc.typeArtigopt_BR
dc.titleFactors affecting broiler production: a meta-analysispt_BR
dc.contributor.authorBaracho, M. S.-
dc.contributor.authorNääs, I. A.-
dc.contributor.authorLima, N. D. S.-
dc.contributor.authorCordeiro, A. F. S.-
dc.contributor.authorMoura, D. J.-
dc.subjectAve - Reproduçãopt_BR
dc.subject.otherlanguageBirds - Reproductionpt_BR
dc.description.abstractThe meta-analysis data were obtained from a survey of published articles over 15 years. The data were selected to classify the factors that impact broiler production and separated by influence aspects of animal production (thermal environment and other factors). The relevant data for each study were systematized, grouped and later tabulated and inserted into a database prepared in a spreadsheet. The variables used to analyze the thermal environment were temperature (comfort, high and low) and performance data (weight gain, feed intake, and feed conversion). The variables used for other features were ventilation (TER = tunnel + evaporative cooling, PP = positive pressure, NV = natural ventilation) and performance (feed conversion, live weight, mortality, and weight gain). The factors that may influence the production of broilers were tested by covariance analysis, Pearson correlation coefficient and divergence analysis, about the Cobb®, Ross® and Hubbard® strains. The results showed that the factors that most influenced the performance of broilers were temperature, ventilation rate, and genetic strainpt_BR
dc.relation.ispartofRevista brasileira de ciencia avicola = Brazilian journal of poultry sciencept_BR
dc.relation.ispartofabbreviationRev. bras. cienc. avic.pt_BR
dc.publisher.cityCampinas, SPpt_BR
dc.publisher.countryBrasilpt_BR
dc.publisherFundação Apinco de Ciencia e Tecnologia Avicolapt_BR
dc.date.issued2019-
dc.date.monthofcirculationNov.pt_BR
dc.language.isoengpt_BR
dc.description.volume21pt_BR
dc.description.issuenumber3pt_BR
dc.description.firstpage1pt_BR
dc.description.lastpage10pt_BR
dc.rightsAbertopt_BR
dc.sourceScopuspt_BR
dc.identifier.issn1516-635Xpt_BR
dc.identifier.eissn1806-9061pt_BR
dc.identifier.doi10.1590/1806-9061-2019-1052pt_BR
dc.identifier.urlhttps://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000300318pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsordocumentnumberSem informaçãopt_BR
dc.date.available2020-06-07T22:23:40Z-
dc.date.accessioned2020-06-07T22:23:40Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-06-07T22:23:40Z No. of bitstreams: 0. Added 1 bitstream(s) on 2020-09-03T11:55:56Z : No. of bitstreams: 1 2-s2.0-85075596635.pdf: 278328 bytes, checksum: 6b33bf890c27c0c0f7ed16ce3583ddc0 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-06-07T22:23:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/342863-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Agrícolapt_BR
dc.contributor.unidadeFaculdade de Engenharia Agrícolapt_BR
dc.contributor.unidadeFaculdade de Engenharia Agrícolapt_BR
dc.contributor.unidadeFaculdade de Engenharia Agrícolapt_BR
dc.subject.keywordPoultry productionpt_BR
dc.subject.keywordAnimal productionpt_BR
dc.subject.keywordBroiler genetic strainpt_BR
dc.subject.keywordRearing environmentpt_BR
dc.identifier.source2-s2.0-85075596635pt_BR
dc.creator.orcid0000-0003-0276-121Xpt_BR
dc.creator.orcid0000-0003-0663-9377pt_BR
dc.creator.orcid0000-0002-1284-7810pt_BR
dc.creator.orcid0000-0003-4655-8934pt_BR
dc.type.formArtigo originalpt_BR
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