Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810

Detalhes bibliográficos
Autor(a) principal: Rezende, Marcelo José de Mello
Data de Publicação: 2008
Outros Autores: Flauzina, Leandro Pineiro, McManus, Concepta, Oliveira, Larissa Querioz Medeiros de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1810
Resumo: The aim of the present experiment was to evaluate performance and biometrics of French quails viscera in initial phase (0 to 14 days). A total of 3,768 one day-old quails were submitted to diets in different levels of crude protein and metabolizable energy. The utilized design was entirely randomized in a 2x4 factorial, in two levels of metabolizable energy (2,900 and 3,000 kcal ME/kg), four levels of crude protein (20.5; 21.5; 22.5 and 23.5%), and three replications of 157 quails per experimental unit. Over seven days, no significant differences were verified in parameters of weight gain, feed intake and feed conversion. However, by 14 days, feed intake, feed conversion and mortality were influenced by the metabolizable energy. In the biometric study, pancreas and gizzard weight presented significant differences at seventh and fourteenth days during the treatments. Crude protein levels influenced liver weight.
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spelling Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810Desempenho produtivo e biometria das vísceras de codornas francesas alimentadas com diferentes níveis de energia metabolizável e proteína bruta - DOI: 10.4025/actascianimsci.v26i3.1810biometriacodornas francesasdesempenhoenergia metabolizávelproteínavísceras5.04.00.00-2 ZootecniaThe aim of the present experiment was to evaluate performance and biometrics of French quails viscera in initial phase (0 to 14 days). A total of 3,768 one day-old quails were submitted to diets in different levels of crude protein and metabolizable energy. The utilized design was entirely randomized in a 2x4 factorial, in two levels of metabolizable energy (2,900 and 3,000 kcal ME/kg), four levels of crude protein (20.5; 21.5; 22.5 and 23.5%), and three replications of 157 quails per experimental unit. Over seven days, no significant differences were verified in parameters of weight gain, feed intake and feed conversion. However, by 14 days, feed intake, feed conversion and mortality were influenced by the metabolizable energy. In the biometric study, pancreas and gizzard weight presented significant differences at seventh and fourteenth days during the treatments. Crude protein levels influenced liver weight.Com o objetivo de avaliar o desempenho e a biometria de vísceras de codornas francesas na fase inicial (0 a 14 dias), 3.768 codornas com um dia de vida foram submetidas a dietas com diferentes níveis de proteína bruta e energia metabolizável. O delineamento utilizado foi inteiramente casualizado, fatorial 2x4, com dois níveis de energia metabolizável (2.900 e 3.000 kcal EM/kg), e quatro níveis de proteína bruta (20,5; 21,5; 22,5 e 23,5%) e, três repetições de 157 codornas por unidade experimental. Aos sete dias, não foi observada diferença significativa nos parâmetros ganho de peso, consumo de ração e conversão alimentar; já aos 14 dias, verificou-se influência da energia metabolizável no consumo de ração, conversão alimentar e mortalidade. No estudo biométrico, o peso do pâncreas e o peso da moela apresentaram diferenças significativas aos sete dias, e aos 14 dias apenas o peso relativo do fígado foi influenciado pelos níveis de proteína bruta.Editora da Universidade Estadual de Maringá2008-04-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/181010.4025/actascianimsci.v26i3.1810Acta Scientiarum. Animal Sciences; Vol 26 No 3 (2004); 353-358Acta Scientiarum. Animal Sciences; v. 26 n. 3 (2004); 353-3581807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1810/1180Rezende, Marcelo José de MelloFlauzina, Leandro PineiroMcManus, ConceptaOliveira, Larissa Querioz Medeiros deinfo:eu-repo/semantics/openAccess2024-05-17T13:03:29Zoai:periodicos.uem.br/ojs:article/1810Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:03:29Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
Desempenho produtivo e biometria das vísceras de codornas francesas alimentadas com diferentes níveis de energia metabolizável e proteína bruta - DOI: 10.4025/actascianimsci.v26i3.1810
title Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
spellingShingle Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
Rezende, Marcelo José de Mello
biometria
codornas francesas
desempenho
energia metabolizável
proteína
vísceras
5.04.00.00-2 Zootecnia
title_short Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
title_full Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
title_fullStr Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
title_full_unstemmed Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
title_sort Productive performance and biometrics of French quail viscera, fed on different levels of metabolizable energy and crude protein - DOI: 10.4025/actascianimsci.v26i3.1810
author Rezende, Marcelo José de Mello
author_facet Rezende, Marcelo José de Mello
Flauzina, Leandro Pineiro
McManus, Concepta
Oliveira, Larissa Querioz Medeiros de
author_role author
author2 Flauzina, Leandro Pineiro
McManus, Concepta
Oliveira, Larissa Querioz Medeiros de
author2_role author
author
author
dc.contributor.author.fl_str_mv Rezende, Marcelo José de Mello
Flauzina, Leandro Pineiro
McManus, Concepta
Oliveira, Larissa Querioz Medeiros de
dc.subject.por.fl_str_mv biometria
codornas francesas
desempenho
energia metabolizável
proteína
vísceras
5.04.00.00-2 Zootecnia
topic biometria
codornas francesas
desempenho
energia metabolizável
proteína
vísceras
5.04.00.00-2 Zootecnia
description The aim of the present experiment was to evaluate performance and biometrics of French quails viscera in initial phase (0 to 14 days). A total of 3,768 one day-old quails were submitted to diets in different levels of crude protein and metabolizable energy. The utilized design was entirely randomized in a 2x4 factorial, in two levels of metabolizable energy (2,900 and 3,000 kcal ME/kg), four levels of crude protein (20.5; 21.5; 22.5 and 23.5%), and three replications of 157 quails per experimental unit. Over seven days, no significant differences were verified in parameters of weight gain, feed intake and feed conversion. However, by 14 days, feed intake, feed conversion and mortality were influenced by the metabolizable energy. In the biometric study, pancreas and gizzard weight presented significant differences at seventh and fourteenth days during the treatments. Crude protein levels influenced liver weight.
publishDate 2008
dc.date.none.fl_str_mv 2008-04-08
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1810
10.4025/actascianimsci.v26i3.1810
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1810
identifier_str_mv 10.4025/actascianimsci.v26i3.1810
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1810/1180
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 Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 26 No 3 (2004); 353-358
Acta Scientiarum. Animal Sciences; v. 26 n. 3 (2004); 353-358
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
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