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	Provedor de dados Rev. Bras. Ciênc. Avic. (1) Autor Araújo,EG (1) Bueno,JPR (1) Café,MB (1) Fagundes,NS (1) Fernandes,EA (1) Guimarães,EC (1) Marchini,CFP (1) Nascimento,MRBM (1) Mais... Palavra-chave Air humidity (1) Carcass traits (1) Environmental temperature (1) Poultry (1) Thermal stress (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2018 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última The Effect of Cyclic Heat Stress Applied to Different Broiler Chicken Brooding Stages on Animal Performance and Carcass Yield Rev. Bras. Ciênc. Avic. Marchini,CFP; Fernandes,EA; Nascimento,MRBM; Araújo,EG; Guimarães,EC; Bueno,JPR; Fagundes,NS; Café,MB. ABSTRACT The objective of this study was to evaluate the performance and carcass yield of broilers submitted to heat stress during different rearing stages. A total of 840 one-day-old CobbAvian48TM male broilers were housed in an experimental house equipped with conventional ventilation system and foggers. Birds were distributed according to a completely randomized design into four treatments, with six replicates of 35 birds each. The treatments consisted of: T1 (control) - birds reared under natural temperature and relative humidity conditions from 1 to 42 days of age; T2 - birds submitted to heat stress (HS) from 16 to 21 days of age; T3 - birds submitted to HS from 22 to 42 days of age; and T4 - birds submitted to HS from 16 to 42 days of age. Birds... Tipo: Info:eu-repo/semantics/article Palavras-chave: Air humidity; Carcass traits; Environmental temperature; Poultry; Thermal stress. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2018000400765 Registros recuperados: 1 Primeira ... 1 ... Última

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