Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period

Detalhes bibliográficos
Autor(a) principal: Stringhini, José Henrique
Data de Publicação: 2008
Outros Autores: Mogyca, Nadja Susana, Café, Marcos Barcellos, Morais, Sandra Regina P. de, Rezende, Iraídes Rosa, Martins, Cyntia Ludovico
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/4409
Resumo: This experiment was carried out to evaluate the effects of the combination of three levels of metabolizable energy (2.700, 2.850 and 3.000kcal/kg) and two levels of methionine (0.45% and 50%) in rations for Japanese quails during the laying period. The results of the experiment did not show any statistically significant difference for the productive factors. Only for 0.50% methionine level, the values of average egg weight were higher and feed conversion rates were lower (both dozen eggs and egg mass) when compared to 0.45% methionine rations.
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spelling Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying periodNíveis de energia metabolizável e de metionina em rações para codornas (Coturnix coturnix japonica) em posturacodornas japonesasdesempenho produtivoenergia metabolizávelmetionina5.04.00.00-2 ZootecniaThis experiment was carried out to evaluate the effects of the combination of three levels of metabolizable energy (2.700, 2.850 and 3.000kcal/kg) and two levels of methionine (0.45% and 50%) in rations for Japanese quails during the laying period. The results of the experiment did not show any statistically significant difference for the productive factors. Only for 0.50% methionine level, the values of average egg weight were higher and feed conversion rates were lower (both dozen eggs and egg mass) when compared to 0.45% methionine rations.O experimento foi conduzido com o objetivo de verificar os efeitos da combinação de três níveis dietéticos de energia metabolizável (2.700, 2.850 e 3.000kcal/kg) e dois níveis de metionina (0,45% e 0,50%) para codornas japonesas em postura. Os resultados não permitiram respostas consistentes que poderiam ser indicativas do efeito dos tratamentos estudados, pois não foi observada diferença estatística significativa para os fatores de desempenho produtivo estudados. Contudo, para o nível de 0,50% de metionina, os valores de peso médio do ovo foram maiores numericamente e as taxas de conversão alimentar (para dúzia de ovos e massa de ovos) foram menores quando comparados com o nível de 0,45%.Editora da Universidade Estadual de Maringá2008-07-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/440910.4025/actascianimsci.v20i0.4409Acta Scientiarum. Animal Sciences; Vol 20 (1998); 407-411Acta Scientiarum. Animal Sciences; v. 20 (1998); 407-4111807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4409/3007Stringhini, José HenriqueMogyca, Nadja SusanaCafé, Marcos BarcellosMorais, Sandra Regina P. deRezende, Iraídes RosaMartins, Cyntia Ludovicoinfo:eu-repo/semantics/openAccess2024-05-17T13:04:00Zoai:periodicos.uem.br/ojs:article/4409Revistahttp://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:2024-05-17T13:04Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
Níveis de energia metabolizável e de metionina em rações para codornas (Coturnix coturnix japonica) em postura
title Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
spellingShingle Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
Stringhini, José Henrique
codornas japonesas
desempenho produtivo
energia metabolizável
metionina
5.04.00.00-2 Zootecnia
title_short Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
title_full Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
title_fullStr Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
title_full_unstemmed Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
title_sort Metabolizable energy and methionine levels in rations for quails (Coturnix coturnix japonica) during laying period
author Stringhini, José Henrique
author_facet Stringhini, José Henrique
Mogyca, Nadja Susana
Café, Marcos Barcellos
Morais, Sandra Regina P. de
Rezende, Iraídes Rosa
Martins, Cyntia Ludovico
author_role author
author2 Mogyca, Nadja Susana
Café, Marcos Barcellos
Morais, Sandra Regina P. de
Rezende, Iraídes Rosa
Martins, Cyntia Ludovico
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Stringhini, José Henrique
Mogyca, Nadja Susana
Café, Marcos Barcellos
Morais, Sandra Regina P. de
Rezende, Iraídes Rosa
Martins, Cyntia Ludovico
dc.subject.por.fl_str_mv codornas japonesas
desempenho produtivo
energia metabolizável
metionina
5.04.00.00-2 Zootecnia
topic codornas japonesas
desempenho produtivo
energia metabolizável
metionina
5.04.00.00-2 Zootecnia
description This experiment was carried out to evaluate the effects of the combination of three levels of metabolizable energy (2.700, 2.850 and 3.000kcal/kg) and two levels of methionine (0.45% and 50%) in rations for Japanese quails during the laying period. The results of the experiment did not show any statistically significant difference for the productive factors. Only for 0.50% methionine level, the values of average egg weight were higher and feed conversion rates were lower (both dozen eggs and egg mass) when compared to 0.45% methionine rations.
publishDate 2008
dc.date.none.fl_str_mv 2008-07-16
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/4409
10.4025/actascianimsci.v20i0.4409
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4409
identifier_str_mv 10.4025/actascianimsci.v20i0.4409
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/4409/3007
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 20 (1998); 407-411
Acta Scientiarum. Animal Sciences; v. 20 (1998); 407-411
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
_version_ 1799315359149326336

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