SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE

Detalhes bibliográficos
Autor(a) principal: Nunes, Juliana Klug
Data de Publicação: 2008
Outros Autores: Maier, João Carlos, Rossi, Patrícia, Dallmann, Paulo Roberto, Anciuti, Marcos Antonio, Rutz, Fernando, da Silva, João Gilberto Corrêa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/1847
Resumo: This study was run to evaluate the effect of increasing levels (0%, 1%, 2% and 3%) of yeast extract (NuPro®) on productive performance of laying hens fed corn-soybean meal diet. A total of 240 Hy Line W36 layers (47 to 75 weeks of age) were allocated in 60 cages (4 birds per cage) and divided into 15 cages per treatment. Feed consumption, body weight, egg production, egg weight, egg mass and feed conversion (per dozen or per mass) were evaluated. There was no effect (P>0.05) of the treatments on the productive performance of the birds. It was concluded that the yeast extract inclusion did not improve the productive performance of the layers. KEY WORDS: Additives, egg production, laying hens. 
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spelling SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCESUPLEMENTAÇÃO DE EXTRATO DE LEVEDURA NA DIETA DE POEDEIRAS COMERCIAIS: DESEMPENHO PRODUTIVOpoedeirasextrato de leveduradesempenhoThis study was run to evaluate the effect of increasing levels (0%, 1%, 2% and 3%) of yeast extract (NuPro®) on productive performance of laying hens fed corn-soybean meal diet. A total of 240 Hy Line W36 layers (47 to 75 weeks of age) were allocated in 60 cages (4 birds per cage) and divided into 15 cages per treatment. Feed consumption, body weight, egg production, egg weight, egg mass and feed conversion (per dozen or per mass) were evaluated. There was no effect (P>0.05) of the treatments on the productive performance of the birds. It was concluded that the yeast extract inclusion did not improve the productive performance of the layers. KEY WORDS: Additives, egg production, laying hens. Este experimento foi desenvolvido para avaliar o efeito de níveis crescentes (0%, 1%, 2% e 3%) do extrato de levedura (NuPro®) sobre o desempenho produtivo de poedeiras alimentadas com dietas à base de milho e farelo de soja. Um total de 240 poedeiras Hy Line W36, no período de 47 a 75 semanas de idade, foi distribuído em sessenta gaiolas, sendo quatro aves por gaiola, e divididas em quinze repetições por tratamento. As características avaliadas foram consumo de ração, peso corporal, produção de ovos, peso do ovo, massa de ovo e conversões alimentares por dúzia e por massa de ovo. Não houve efeito (P>0,05) dos tratamentos sobre o desempenho produtivo das aves. Pode-se concluir que a inclusão do extrato de levedura não melhorou o desempenho produtivo das poedeiras.PALAVRAS-CHAVES: Aditivos, aves de postura, produção de ovos.Universidade Federal de Goiás2008-07-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisa Científicaapplication/pdfhttps://revistas.ufg.br/vet/article/view/184710.5216/cab.v9i2.1847Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 9 No. 2 (2008); 357-364Ciência Animal Brasileira / Brazilian Animal Science; v. 9 n. 2 (2008); 357-3641809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/1847/3708Nunes, Juliana KlugMaier, João CarlosRossi, PatríciaDallmann, Paulo RobertoAnciuti, Marcos AntonioRutz, Fernandoda Silva, João Gilberto Corrêainfo:eu-repo/semantics/openAccess2012-09-20T14:13:28Zoai:ojs.revistas.ufg.br:article/1847Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:54:59.765376Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
SUPLEMENTAÇÃO DE EXTRATO DE LEVEDURA NA DIETA DE POEDEIRAS COMERCIAIS: DESEMPENHO PRODUTIVO
title SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
spellingShingle SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
Nunes, Juliana Klug
poedeiras
extrato de levedura
desempenho
title_short SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
title_full SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
title_fullStr SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
title_full_unstemmed SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
title_sort SUPPLEMENTATION OF YEAST EXTRACT IN COMMERCIAL LAYER DIETS: PRODUCTIVE PERFORMANCE
author Nunes, Juliana Klug
author_facet Nunes, Juliana Klug
Maier, João Carlos
Rossi, Patrícia
Dallmann, Paulo Roberto
Anciuti, Marcos Antonio
Rutz, Fernando
da Silva, João Gilberto Corrêa
author_role author
author2 Maier, João Carlos
Rossi, Patrícia
Dallmann, Paulo Roberto
Anciuti, Marcos Antonio
Rutz, Fernando
da Silva, João Gilberto Corrêa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Nunes, Juliana Klug
Maier, João Carlos
Rossi, Patrícia
Dallmann, Paulo Roberto
Anciuti, Marcos Antonio
Rutz, Fernando
da Silva, João Gilberto Corrêa
dc.subject.por.fl_str_mv poedeiras
extrato de levedura
desempenho
topic poedeiras
extrato de levedura
desempenho
description This study was run to evaluate the effect of increasing levels (0%, 1%, 2% and 3%) of yeast extract (NuPro®) on productive performance of laying hens fed corn-soybean meal diet. A total of 240 Hy Line W36 layers (47 to 75 weeks of age) were allocated in 60 cages (4 birds per cage) and divided into 15 cages per treatment. Feed consumption, body weight, egg production, egg weight, egg mass and feed conversion (per dozen or per mass) were evaluated. There was no effect (P>0.05) of the treatments on the productive performance of the birds. It was concluded that the yeast extract inclusion did not improve the productive performance of the layers. KEY WORDS: Additives, egg production, laying hens. 
publishDate 2008
dc.date.none.fl_str_mv 2008-07-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
Pesquisa Científica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/1847
10.5216/cab.v9i2.1847
url https://revistas.ufg.br/vet/article/view/1847
identifier_str_mv 10.5216/cab.v9i2.1847
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/1847/3708
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 9 No. 2 (2008); 357-364
Ciência Animal Brasileira / Brazilian Animal Science; v. 9 n. 2 (2008); 357-364
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
_version_ 1799874783892996096

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