New technologies in pasture and grazing management in the face of climate change perspectives
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/31680 |
Resumo: | The search for sustainable livestock farming has been the focus of several researches in Brazil and worldwide, in face of climate change. Livestock production is mostly explored in pastures in Brazil. It is estimated that a large part of these pastures presents some kind of degradation, as a result of its incorrect management. With this degradation, besides reducing productivity, there is loss of soil organic matter and CO2 emission to the atmosphere, with a reduction in carbon sequestration by the pasture. Consequently, there is the release of excess enteric methane, which occurs in the digestive process of ruminants, by fermentation of fibrous and poor quality food ingested by these animals from this pasture. Several studies propose new technologies to mitigate greenhouse gases, with intensive pasture management, processing and conservation of forage to reduce particle size and increase digestibility. Recovery and renovation of pastures, using integrated production systems with grain, forest, and forage production. Implementation of pasture with forage in suitable environments and use of grasses with better leaf/stem ratio. Use of rotational grazing with height control of animals entering and leaving each forage species in order to produce a better and more digestible forage. With this, reduce the precursors of greenhouse gases to mitigate the possible effects on climate change. |
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New technologies in pasture and grazing management in the face of climate change perspectivesNuevas tecnologías en la gestión de pastos y pastizales ante las perspectivas del cambio climáticoNovas tecnologias no manejo da pastagem e do pastejo frente às perspectivas de mudanças climáticasGás carbônicoMetanoSustentável. Carbon gásMethaneSustainable.Dióxido de carbonoMetanoSostenible.The search for sustainable livestock farming has been the focus of several researches in Brazil and worldwide, in face of climate change. Livestock production is mostly explored in pastures in Brazil. It is estimated that a large part of these pastures presents some kind of degradation, as a result of its incorrect management. With this degradation, besides reducing productivity, there is loss of soil organic matter and CO2 emission to the atmosphere, with a reduction in carbon sequestration by the pasture. Consequently, there is the release of excess enteric methane, which occurs in the digestive process of ruminants, by fermentation of fibrous and poor quality food ingested by these animals from this pasture. Several studies propose new technologies to mitigate greenhouse gases, with intensive pasture management, processing and conservation of forage to reduce particle size and increase digestibility. Recovery and renovation of pastures, using integrated production systems with grain, forest, and forage production. Implementation of pasture with forage in suitable environments and use of grasses with better leaf/stem ratio. Use of rotational grazing with height control of animals entering and leaving each forage species in order to produce a better and more digestible forage. With this, reduce the precursors of greenhouse gases to mitigate the possible effects on climate change.La búsqueda de una ganadería sostenible ha sido objeto de varias investigaciones en Brasil y en todo el mundo, frente al cambio climático. En Brasil, la producción ganadera se explaya sobre todo en los pastos. Se estima que la mayoría de estos pastos presentan algún tipo de degradación, como consecuencia de su incorrecta gestión. Con esta degradación, además de reducirse la productividad, se produce la pérdida de materia orgánica del suelo y la emisión de CO2 a la atmósfera, con la reducción del secuestro de carbono por parte del pasto. En consecuencia, se produce la liberación de un exceso de metano entérico, que se produce en el proceso digestivo de los rumiantes, por la fermentación de los alimentos fibrosos y de mala calidad que ingieren estos animales de estos pastos. Varios estudios proponen nuevas tecnologías para mitigar los gases de efecto invernadero, con una gestión intensiva de los pastos, el procesamiento y la conservación del forraje para reducir el tamaño de las partículas y aumentar la digestibilidad. Recuperación y renovación de los pastos, mediante sistemas de producción integrados con producción de cereales, forestal y forrajera. Implantación de pastos con forraje en entornos adecuados y uso de pastos con mejor relación hoja/grosor. Utilización de pastos rotativos con control de la altura y del rendimiento de los animales de cada especie forrajera para producir un forraje mejor y más digerible. Con ello, reducir los precursores de los gases de efecto invernadero para mitigar los posibles efectos sobre el cambio climático.A busca pela pecuária sustentável tem sido o enfoque de várias pesquisas no Brasil e no mundo, frente às mudanças climáticas. A produção pecuária é explorada em sua maior parte em pastagens, no Brasil. Estima-se que boa parte dessas pastagens apresenta algum tipo de degradação, em decorrência do seu manejo incorreto. Com essa degradação, além de reduzir a produtividade, há perda de matéria orgânica do solo e a emissão de CO2 para atmosfera, com redução no sequestro do carbono pela pastagem. Consequentemente há liberação de metano entérico em excesso, que acontece no processo digestório dos ruminantes, pela fermentação de alimentos fibrosos e de má qualidade, ingeridos por esses animais oriundos dessa pastagem. Diversos estudos propõem novas tecnologias para mitigar os gases de efeito estufa, com o manejo intensivo de pastagens, processamento e conservação de forragens para reduzir o tamanho de partículas e aumentar a digestibilidade. Recuperação e renovação de pastagens, utilizando sistemas integrados de produção com grãos, florestas e a produção de forragem. Implantação da pastagem com forrageiras em ambientes adequados e utilização de capins com melhor relação folha/colmo. Utilização do pastejo rotacionado com controle de altura e saída dos animais de cada espécie forrageira de modo a produzir uma forragem de melhor e maior digestibilidade. Com isso, diminuir os precursores dos gases de efeito estufa para atenuar os possíveis efeitos sobre as mudanças climáticas.Research, Society and Development2022-07-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3168010.33448/rsd-v11i9.31680Research, Society and Development; Vol. 11 No. 9; e20311931680Research, Society and Development; Vol. 11 Núm. 9; e20311931680Research, Society and Development; v. 11 n. 9; e203119316802525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/31680/26987Copyright (c) 2022 Marcelo Falaci Prudencio; Gabriela da Silva Freitas; Cecílio Viega Soares Filhohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPrudencio, Marcelo FalaciFreitas, Gabriela da SilvaSoares Filho, Cecílio Viega2022-07-21T12:36:16Zoai:ojs.pkp.sfu.ca:article/31680Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:47:56.223541Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
New technologies in pasture and grazing management in the face of climate change perspectives Nuevas tecnologías en la gestión de pastos y pastizales ante las perspectivas del cambio climático Novas tecnologias no manejo da pastagem e do pastejo frente às perspectivas de mudanças climáticas |
title |
New technologies in pasture and grazing management in the face of climate change perspectives |
spellingShingle |
New technologies in pasture and grazing management in the face of climate change perspectives Prudencio, Marcelo Falaci Gás carbônico Metano Sustentável. Carbon gás Methane Sustainable. Dióxido de carbono Metano Sostenible. |
title_short |
New technologies in pasture and grazing management in the face of climate change perspectives |
title_full |
New technologies in pasture and grazing management in the face of climate change perspectives |
title_fullStr |
New technologies in pasture and grazing management in the face of climate change perspectives |
title_full_unstemmed |
New technologies in pasture and grazing management in the face of climate change perspectives |
title_sort |
New technologies in pasture and grazing management in the face of climate change perspectives |
author |
Prudencio, Marcelo Falaci |
author_facet |
Prudencio, Marcelo Falaci Freitas, Gabriela da Silva Soares Filho, Cecílio Viega |
author_role |
author |
author2 |
Freitas, Gabriela da Silva Soares Filho, Cecílio Viega |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Prudencio, Marcelo Falaci Freitas, Gabriela da Silva Soares Filho, Cecílio Viega |
dc.subject.por.fl_str_mv |
Gás carbônico Metano Sustentável. Carbon gás Methane Sustainable. Dióxido de carbono Metano Sostenible. |
topic |
Gás carbônico Metano Sustentável. Carbon gás Methane Sustainable. Dióxido de carbono Metano Sostenible. |
description |
The search for sustainable livestock farming has been the focus of several researches in Brazil and worldwide, in face of climate change. Livestock production is mostly explored in pastures in Brazil. It is estimated that a large part of these pastures presents some kind of degradation, as a result of its incorrect management. With this degradation, besides reducing productivity, there is loss of soil organic matter and CO2 emission to the atmosphere, with a reduction in carbon sequestration by the pasture. Consequently, there is the release of excess enteric methane, which occurs in the digestive process of ruminants, by fermentation of fibrous and poor quality food ingested by these animals from this pasture. Several studies propose new technologies to mitigate greenhouse gases, with intensive pasture management, processing and conservation of forage to reduce particle size and increase digestibility. Recovery and renovation of pastures, using integrated production systems with grain, forest, and forage production. Implementation of pasture with forage in suitable environments and use of grasses with better leaf/stem ratio. Use of rotational grazing with height control of animals entering and leaving each forage species in order to produce a better and more digestible forage. With this, reduce the precursors of greenhouse gases to mitigate the possible effects on climate change. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-04 |
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://rsdjournal.org/index.php/rsd/article/view/31680 10.33448/rsd-v11i9.31680 |
url |
https://rsdjournal.org/index.php/rsd/article/view/31680 |
identifier_str_mv |
10.33448/rsd-v11i9.31680 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/31680/26987 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Marcelo Falaci Prudencio; Gabriela da Silva Freitas; Cecílio Viega Soares Filho https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Marcelo Falaci Prudencio; Gabriela da Silva Freitas; Cecílio Viega Soares Filho https://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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 9; e20311931680 Research, Society and Development; Vol. 11 Núm. 9; e20311931680 Research, Society and Development; v. 11 n. 9; e20311931680 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052716903563264 |