Ethology of cross-breed cows milked in the presence or absence of calves
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/22959 |
Resumo: | The behavior of crossbreed cows, milked in the presence or absence of their calves, was analyzed. The trial was conducted on the Dairy Cattle Sector of UESB School of Animal Science in Itapetinga BA Brazil. Twenty crossbreedHolsteinx Gir cows were distributed in a randomized block design with 10 replications for each treatment for the experimental period of 31 days, during lactation. Results were analyzed by nonparametric chi-square test at 5% significance, except the variables time at the milking sector and milk production which were evaluated by analysis of variance and F test at 5% probability. Although cows with the presence of calves during milking had higher reactivity, behavioral activities and more time in the milking sector, milk production was not affected. |
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Acta Scientiarum. Animal Sciences (Online) |
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Ethology of cross-breed cows milked in the presence or absence of calveslactationproductionreactivitytimeThe behavior of crossbreed cows, milked in the presence or absence of their calves, was analyzed. The trial was conducted on the Dairy Cattle Sector of UESB School of Animal Science in Itapetinga BA Brazil. Twenty crossbreedHolsteinx Gir cows were distributed in a randomized block design with 10 replications for each treatment for the experimental period of 31 days, during lactation. Results were analyzed by nonparametric chi-square test at 5% significance, except the variables time at the milking sector and milk production which were evaluated by analysis of variance and F test at 5% probability. Although cows with the presence of calves during milking had higher reactivity, behavioral activities and more time in the milking sector, milk production was not affected.Editora da Universidade Estadual de Maringá2014-09-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa de campoapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2295910.4025/actascianimsci.v36i4.22959Acta Scientiarum. Animal Sciences; Vol 36 No 4 (2014); 433-437Acta Scientiarum. Animal Sciences; v. 36 n. 4 (2014); 433-4371807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/22959/pdf_62Silva, Vinícius Lopes daSilva, Fabiano Ferreira daSilva, Robério RodriguesTeixeira, Fábio AndradeCosta-Lopes, Lívia SantosSouza, Danilo Ribeiro deinfo:eu-repo/semantics/openAccess2014-09-25T09:34:53Zoai:periodicos.uem.br/ojs:article/22959Revistahttp://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:2014-09-25T09:34:53Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Ethology of cross-breed cows milked in the presence or absence of calves |
title |
Ethology of cross-breed cows milked in the presence or absence of calves |
spellingShingle |
Ethology of cross-breed cows milked in the presence or absence of calves Silva, Vinícius Lopes da lactation production reactivity time |
title_short |
Ethology of cross-breed cows milked in the presence or absence of calves |
title_full |
Ethology of cross-breed cows milked in the presence or absence of calves |
title_fullStr |
Ethology of cross-breed cows milked in the presence or absence of calves |
title_full_unstemmed |
Ethology of cross-breed cows milked in the presence or absence of calves |
title_sort |
Ethology of cross-breed cows milked in the presence or absence of calves |
author |
Silva, Vinícius Lopes da |
author_facet |
Silva, Vinícius Lopes da Silva, Fabiano Ferreira da Silva, Robério Rodrigues Teixeira, Fábio Andrade Costa-Lopes, Lívia Santos Souza, Danilo Ribeiro de |
author_role |
author |
author2 |
Silva, Fabiano Ferreira da Silva, Robério Rodrigues Teixeira, Fábio Andrade Costa-Lopes, Lívia Santos Souza, Danilo Ribeiro de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Vinícius Lopes da Silva, Fabiano Ferreira da Silva, Robério Rodrigues Teixeira, Fábio Andrade Costa-Lopes, Lívia Santos Souza, Danilo Ribeiro de |
dc.subject.por.fl_str_mv |
lactation production reactivity time |
topic |
lactation production reactivity time |
description |
The behavior of crossbreed cows, milked in the presence or absence of their calves, was analyzed. The trial was conducted on the Dairy Cattle Sector of UESB School of Animal Science in Itapetinga BA Brazil. Twenty crossbreedHolsteinx Gir cows were distributed in a randomized block design with 10 replications for each treatment for the experimental period of 31 days, during lactation. Results were analyzed by nonparametric chi-square test at 5% significance, except the variables time at the milking sector and milk production which were evaluated by analysis of variance and F test at 5% probability. Although cows with the presence of calves during milking had higher reactivity, behavioral activities and more time in the milking sector, milk production was not affected. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa de campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/22959 10.4025/actascianimsci.v36i4.22959 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/22959 |
identifier_str_mv |
10.4025/actascianimsci.v36i4.22959 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/22959/pdf_62 |
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 36 No 4 (2014); 433-437 Acta Scientiarum. Animal Sciences; v. 36 n. 4 (2014); 433-437 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_ |
1799315361218166784 |