In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13138 |
Resumo: | This research evaluated, using the in situ technique, the dry matter and fiber fraction degradability of the Mineirão stylo (Stylozanthes guianensis). The nylon bag method was used for the degradability assay, with two incubations in rumen-cannulated adult female cows. In each incubation, 25 samples of 7.0 g each were used. The samples were collected at 0, 6, 9, 12, 24, 36, 48, 72 and 96 hours. The experiment was conducted according to a randomized blocks design and data were submitted to analysis of variance. The maximum effective degradability was obtained in the 2% passage rate. For the 5% passage rate the Mineirão stylo showed effective degradation of 75.70% for dry matter, 59.01% for neutral detergent fiber and 76.81% for acid detergent fiber. The digestibility achieved by the dry matter and fibrous fraction from Mineirão was considered high. These results, coupled with the low lag time found reveal the forage potential of the cultivar. |
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Acta Scientiarum. Animal Sciences (Online) |
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In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138BovinoculturaLeguminosasDegradabilidade ruminalCerradocattle breedingleguminous speciesdigestibilityforageThis research evaluated, using the in situ technique, the dry matter and fiber fraction degradability of the Mineirão stylo (Stylozanthes guianensis). The nylon bag method was used for the degradability assay, with two incubations in rumen-cannulated adult female cows. In each incubation, 25 samples of 7.0 g each were used. The samples were collected at 0, 6, 9, 12, 24, 36, 48, 72 and 96 hours. The experiment was conducted according to a randomized blocks design and data were submitted to analysis of variance. The maximum effective degradability was obtained in the 2% passage rate. For the 5% passage rate the Mineirão stylo showed effective degradation of 75.70% for dry matter, 59.01% for neutral detergent fiber and 76.81% for acid detergent fiber. The digestibility achieved by the dry matter and fibrous fraction from Mineirão was considered high. These results, coupled with the low lag time found reveal the forage potential of the cultivar.Editora da Universidade Estadual de Maringá2011-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionfieldwork; laboratory analysisapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1313810.4025/actascianimsci.v34i2.13138Acta Scientiarum. Animal Sciences; Vol 34 No 2 (2012); 203-207Acta Scientiarum. Animal Sciences; v. 34 n. 2 (2012); 203-2071807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13138/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13138/pdf_1Corrêa, Daniel StaciariniMagalhães, Roberto Toledo deSiqueira, Domingas Cruvinel Batista deinfo:eu-repo/semantics/openAccess2024-05-17T13:04:28Zoai:periodicos.uem.br/ojs:article/13138Revistahttp://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:2024-05-17T13:04:28Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 |
title |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 |
spellingShingle |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 Corrêa, Daniel Staciarini Bovinocultura Leguminosas Degradabilidade ruminal Cerrado cattle breeding leguminous species digestibility forage |
title_short |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 |
title_full |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 |
title_fullStr |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 |
title_full_unstemmed |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 |
title_sort |
In situ dry matter and fiber fraction degradability of the Mineirão stylos - doi: 10.4025/actascianimsci.v34i2.13138 |
author |
Corrêa, Daniel Staciarini |
author_facet |
Corrêa, Daniel Staciarini Magalhães, Roberto Toledo de Siqueira, Domingas Cruvinel Batista de |
author_role |
author |
author2 |
Magalhães, Roberto Toledo de Siqueira, Domingas Cruvinel Batista de |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Corrêa, Daniel Staciarini Magalhães, Roberto Toledo de Siqueira, Domingas Cruvinel Batista de |
dc.subject.por.fl_str_mv |
Bovinocultura Leguminosas Degradabilidade ruminal Cerrado cattle breeding leguminous species digestibility forage |
topic |
Bovinocultura Leguminosas Degradabilidade ruminal Cerrado cattle breeding leguminous species digestibility forage |
description |
This research evaluated, using the in situ technique, the dry matter and fiber fraction degradability of the Mineirão stylo (Stylozanthes guianensis). The nylon bag method was used for the degradability assay, with two incubations in rumen-cannulated adult female cows. In each incubation, 25 samples of 7.0 g each were used. The samples were collected at 0, 6, 9, 12, 24, 36, 48, 72 and 96 hours. The experiment was conducted according to a randomized blocks design and data were submitted to analysis of variance. The maximum effective degradability was obtained in the 2% passage rate. For the 5% passage rate the Mineirão stylo showed effective degradation of 75.70% for dry matter, 59.01% for neutral detergent fiber and 76.81% for acid detergent fiber. The digestibility achieved by the dry matter and fibrous fraction from Mineirão was considered high. These results, coupled with the low lag time found reveal the forage potential of the cultivar. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-11-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion fieldwork; laboratory analysis |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13138 10.4025/actascianimsci.v34i2.13138 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13138 |
identifier_str_mv |
10.4025/actascianimsci.v34i2.13138 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13138/pdf https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13138/pdf_1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf 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 34 No 2 (2012); 203-207 Acta Scientiarum. Animal Sciences; v. 34 n. 2 (2012); 203-207 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_ |
1799315360323731456 |