Milk yield of cows submitted to different levels of olive pomace in the diet
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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/51158 |
Resumo: | The cultivation of olive trees is expanding in Brazil, mainly in Rio Grande do Sul in order to meet the demand for olive oil, the main product of the industrialization of olives. However, from the extraction, there is a significant generation of waste. This residue has high moisture and an appropriate destination is necessary given its environmental and economic importance. The chemical composition of the residue is similar to other products used in animal feed, such as corn silage or sorghum, in relation to DM, CP and NDF, the differential being high levels of EE and ADL. In order to evaluate the replacement of corn silage by the extraction residue of olive oil (olive pomace), eight Holstein dairy cow, between 90 and 100 days of lactation, were used, making a double Latin square (4x4). Analyzes were made regarding animals, feed and milk product in order to verify the feasibility of the substitution. The inclusion of olive pomace, conserved as silage, to replace corn silage, in the diet of lactating cows up to 15% (dry basis) does not alter milk production, as well as its composition and feed efficiency. |
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Milk yield of cows submitted to different levels of olive pomace in the dietMilk yield of cows submitted to different levels of olive pomace in the dietunconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value.unconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value.The cultivation of olive trees is expanding in Brazil, mainly in Rio Grande do Sul in order to meet the demand for olive oil, the main product of the industrialization of olives. However, from the extraction, there is a significant generation of waste. This residue has high moisture and an appropriate destination is necessary given its environmental and economic importance. The chemical composition of the residue is similar to other products used in animal feed, such as corn silage or sorghum, in relation to DM, CP and NDF, the differential being high levels of EE and ADL. In order to evaluate the replacement of corn silage by the extraction residue of olive oil (olive pomace), eight Holstein dairy cow, between 90 and 100 days of lactation, were used, making a double Latin square (4x4). Analyzes were made regarding animals, feed and milk product in order to verify the feasibility of the substitution. The inclusion of olive pomace, conserved as silage, to replace corn silage, in the diet of lactating cows up to 15% (dry basis) does not alter milk production, as well as its composition and feed efficiency.The cultivation of olive trees is expanding in Brazil, mainly in Rio Grande do Sul in order to meet the demand for olive oil, the main product of the industrialization of olives. However, from the extraction, there is a significant generation of waste. This residue has high moisture and an appropriate destination is necessary given its environmental and economic importance. The chemical composition of the residue is similar to other products used in animal feed, such as corn silage or sorghum, in relation to DM, CP and NDF, the differential being high levels of EE and ADL. In order to evaluate the replacement of corn silage by the extraction residue of olive oil (olive pomace), eight Holstein dairy cow, between 90 and 100 days of lactation, were used, making a double Latin square (4x4). Analyzes were made regarding animals, feed and milk product in order to verify the feasibility of the substitution. The inclusion of olive pomace, conserved as silage, to replace corn silage, in the diet of lactating cows up to 15% (dry basis) does not alter milk production, as well as its composition and feed efficiency.Editora da Universidade Estadual de Maringá2020-11-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/5115810.4025/actascianimsci.v43i1.51158Acta Scientiarum. Animal Sciences; Vol 43 (2021): Publicação contínua; e51158Acta Scientiarum. Animal Sciences; v. 43 (2021): Publicação contínua; e511581807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/51158/751375151092Copyright (c) 2021 Acta Scientiarum. Animal Scienceshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessChaves, Brunele WeberValles, Gustavo Argenta FigueiraScheibler, Rudolf Brand Schafhauser Junior, JorgeNornberg, Jose Laerte2022-02-17T17:40:49Zoai:periodicos.uem.br/ojs:article/51158Revistahttp://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:2022-02-17T17:40:49Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Milk yield of cows submitted to different levels of olive pomace in the diet Milk yield of cows submitted to different levels of olive pomace in the diet |
title |
Milk yield of cows submitted to different levels of olive pomace in the diet |
spellingShingle |
Milk yield of cows submitted to different levels of olive pomace in the diet Chaves, Brunele Weber unconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value. unconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value. |
title_short |
Milk yield of cows submitted to different levels of olive pomace in the diet |
title_full |
Milk yield of cows submitted to different levels of olive pomace in the diet |
title_fullStr |
Milk yield of cows submitted to different levels of olive pomace in the diet |
title_full_unstemmed |
Milk yield of cows submitted to different levels of olive pomace in the diet |
title_sort |
Milk yield of cows submitted to different levels of olive pomace in the diet |
author |
Chaves, Brunele Weber |
author_facet |
Chaves, Brunele Weber Valles, Gustavo Argenta Figueira Scheibler, Rudolf Brand Schafhauser Junior, Jorge Nornberg, Jose Laerte |
author_role |
author |
author2 |
Valles, Gustavo Argenta Figueira Scheibler, Rudolf Brand Schafhauser Junior, Jorge Nornberg, Jose Laerte |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Chaves, Brunele Weber Valles, Gustavo Argenta Figueira Scheibler, Rudolf Brand Schafhauser Junior, Jorge Nornberg, Jose Laerte |
dc.subject.por.fl_str_mv |
unconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value. unconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value. |
topic |
unconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value. unconventional feed; Olea europea L.; agro-industrial residue; ruminants; nutritional value. |
description |
The cultivation of olive trees is expanding in Brazil, mainly in Rio Grande do Sul in order to meet the demand for olive oil, the main product of the industrialization of olives. However, from the extraction, there is a significant generation of waste. This residue has high moisture and an appropriate destination is necessary given its environmental and economic importance. The chemical composition of the residue is similar to other products used in animal feed, such as corn silage or sorghum, in relation to DM, CP and NDF, the differential being high levels of EE and ADL. In order to evaluate the replacement of corn silage by the extraction residue of olive oil (olive pomace), eight Holstein dairy cow, between 90 and 100 days of lactation, were used, making a double Latin square (4x4). Analyzes were made regarding animals, feed and milk product in order to verify the feasibility of the substitution. The inclusion of olive pomace, conserved as silage, to replace corn silage, in the diet of lactating cows up to 15% (dry basis) does not alter milk production, as well as its composition and feed efficiency. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-06 |
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/51158 10.4025/actascianimsci.v43i1.51158 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/51158 |
identifier_str_mv |
10.4025/actascianimsci.v43i1.51158 |
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/51158/751375151092 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Acta Scientiarum. Animal Sciences http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Acta Scientiarum. Animal Sciences http://creativecommons.org/licenses/by/4.0 |
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 43 (2021): Publicação contínua; e51158 Acta Scientiarum. Animal Sciences; v. 43 (2021): Publicação contínua; e51158 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_ |
1799315363490430976 |