Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system.
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Capítulo de livro |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1149676 |
Resumo: | Rumen fermentation it is one of the contributors to the greenhouse gases emission (GHG) that causes global warming, and due to that reason livestock production is scrutinized and questioned all around the world on how GHG emissions from this subsector can be mitigated. A range of techniques have been studied by animal scientist, at nutritional level, to mitigate methane emission. Nitrate is of them, and it has a double important role on rumen fermentation, acting as a source of non-protein nitrogen, and as an electron sink path that allows the redirection of hydrogen to nitrate reduction, instead of being used in the methanogenesis process, and thus reducing methane emission. The partial results here presented shows that nitrate does not affect forage, supplement, and total dry mater intake, and neither short chain fatty acids production, however, methane emission (g.kg.day-1) and CO2eq emissions per kg. head-1d-1were reduced when nitrate was added in the diet. Thus, nitrate has the ability in changing rumen fermentation, which besides acting as source of non-protein nitrogen, also mitigate anthropic GHG emissions from enteric fermentation. |
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Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system.Greenhouse gases emissionMitigate methane emissionSource of non protein nitrogenMethanogenesis processCO2eq emissionsRumen fermentationLivestock productionRumen fermentation it is one of the contributors to the greenhouse gases emission (GHG) that causes global warming, and due to that reason livestock production is scrutinized and questioned all around the world on how GHG emissions from this subsector can be mitigated. A range of techniques have been studied by animal scientist, at nutritional level, to mitigate methane emission. Nitrate is of them, and it has a double important role on rumen fermentation, acting as a source of non-protein nitrogen, and as an electron sink path that allows the redirection of hydrogen to nitrate reduction, instead of being used in the methanogenesis process, and thus reducing methane emission. The partial results here presented shows that nitrate does not affect forage, supplement, and total dry mater intake, and neither short chain fatty acids production, however, methane emission (g.kg.day-1) and CO2eq emissions per kg. head-1d-1were reduced when nitrate was added in the diet. Thus, nitrate has the ability in changing rumen fermentation, which besides acting as source of non-protein nitrogen, also mitigate anthropic GHG emissions from enteric fermentation.WILLIAN RUFINO ANDRADE, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo (FMVZ/USP), Pirassununga – SP.FLÁVIO PERNA JUNIOR, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo (FMVZ/USP), Pirassununga – SP.ANALISA VASQUES BERTOLONI, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo (FZEA/USP), Pirassununga – SP.ANA LAURA JANUÁRIO LELIS, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo (FZEA/USP), Pirassununga – SP.MURILO TRETTEL, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo (FZEA/USP), Pirassununga – SP.PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSEPAULO HENRIQUE MAZZA RODRIGUES, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo (FMVZ/USP), Pirassununga – SP.ANDRADE, W. R.PERNA JUNIOR, F.BERTOLONI, A. V.LELIS, A. L. J.TRETTEL, M.OLIVEIRA, P. P. A.RODRIGUES, P. H. M.2022-12-14T17:01:20Z2022-12-14T17:01:20Z2022-12-142022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPartp. 368-394.In: GOBESSO, A. A. de O.; GARBOSSA, C. A. P.; BALIEIRO, J. C. de C.; BRUNETTO, M. A.; VENTURA, R. V. Novos desafios da pesquisa em nutrição e produção animal. Pirassununga: 5D Editora, 2022.978-65-993266-3-9http://www.alice.cnptia.embrapa.br/alice/handle/doc/1149676enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-12-14T17:01:20Zoai:www.alice.cnptia.embrapa.br:doc/1149676Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-12-14T17:01:20Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. |
title |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. |
spellingShingle |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. ANDRADE, W. R. Greenhouse gases emission Mitigate methane emission Source of non protein nitrogen Methanogenesis process CO2eq emissions Rumen fermentation Livestock production |
title_short |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. |
title_full |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. |
title_fullStr |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. |
title_full_unstemmed |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. |
title_sort |
Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. |
author |
ANDRADE, W. R. |
author_facet |
ANDRADE, W. R. PERNA JUNIOR, F. BERTOLONI, A. V. LELIS, A. L. J. TRETTEL, M. OLIVEIRA, P. P. A. RODRIGUES, P. H. M. |
author_role |
author |
author2 |
PERNA JUNIOR, F. BERTOLONI, A. V. LELIS, A. L. J. TRETTEL, M. OLIVEIRA, P. P. A. RODRIGUES, P. H. M. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
WILLIAN RUFINO ANDRADE, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo (FMVZ/USP), Pirassununga – SP. FLÁVIO PERNA JUNIOR, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo (FMVZ/USP), Pirassununga – SP. ANALISA VASQUES BERTOLONI, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo (FZEA/USP), Pirassununga – SP. ANA LAURA JANUÁRIO LELIS, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo (FZEA/USP), Pirassununga – SP. MURILO TRETTEL, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo (FZEA/USP), Pirassununga – SP. PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE PAULO HENRIQUE MAZZA RODRIGUES, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo (FMVZ/USP), Pirassununga – SP. |
dc.contributor.author.fl_str_mv |
ANDRADE, W. R. PERNA JUNIOR, F. BERTOLONI, A. V. LELIS, A. L. J. TRETTEL, M. OLIVEIRA, P. P. A. RODRIGUES, P. H. M. |
dc.subject.por.fl_str_mv |
Greenhouse gases emission Mitigate methane emission Source of non protein nitrogen Methanogenesis process CO2eq emissions Rumen fermentation Livestock production |
topic |
Greenhouse gases emission Mitigate methane emission Source of non protein nitrogen Methanogenesis process CO2eq emissions Rumen fermentation Livestock production |
description |
Rumen fermentation it is one of the contributors to the greenhouse gases emission (GHG) that causes global warming, and due to that reason livestock production is scrutinized and questioned all around the world on how GHG emissions from this subsector can be mitigated. A range of techniques have been studied by animal scientist, at nutritional level, to mitigate methane emission. Nitrate is of them, and it has a double important role on rumen fermentation, acting as a source of non-protein nitrogen, and as an electron sink path that allows the redirection of hydrogen to nitrate reduction, instead of being used in the methanogenesis process, and thus reducing methane emission. The partial results here presented shows that nitrate does not affect forage, supplement, and total dry mater intake, and neither short chain fatty acids production, however, methane emission (g.kg.day-1) and CO2eq emissions per kg. head-1d-1were reduced when nitrate was added in the diet. Thus, nitrate has the ability in changing rumen fermentation, which besides acting as source of non-protein nitrogen, also mitigate anthropic GHG emissions from enteric fermentation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-14T17:01:20Z 2022-12-14T17:01:20Z 2022-12-14 2022 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bookPart |
format |
bookPart |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
In: GOBESSO, A. A. de O.; GARBOSSA, C. A. P.; BALIEIRO, J. C. de C.; BRUNETTO, M. A.; VENTURA, R. V. Novos desafios da pesquisa em nutrição e produção animal. Pirassununga: 5D Editora, 2022. 978-65-993266-3-9 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1149676 |
identifier_str_mv |
In: GOBESSO, A. A. de O.; GARBOSSA, C. A. P.; BALIEIRO, J. C. de C.; BRUNETTO, M. A.; VENTURA, R. V. Novos desafios da pesquisa em nutrição e produção animal. Pirassununga: 5D Editora, 2022. 978-65-993266-3-9 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1149676 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
dc.format.none.fl_str_mv |
p. 368-394. |
dc.source.none.fl_str_mv |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
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EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1817695658807656448 |