Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles

Autores
Gere, José Ignacio; Feksa Frasson, Monica; Wawrzkiewicz, Marisa; Fernández Pepi, María Gabriela; Ramos, Maria Laura; Bualó, Ricardo Alberto; Cerón Cucchi, María Esperanza; Jaurena, Gustavo
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Livestock systems based on subtropical and tropical pastures are characterized by the lowproductivity of livestock due to the poor nutritional value of the forage (low nitrogen concentrationand digestibility, and high fiber and lignin concentrations). These conditions lead to low productivityand, consequently, high absolute emissions of methane (CH4) per unit of product. Dry distilledgrains with solubles (DDGS) are the main by-product resulting from ethanol production, and theyare characterized by their high-energy fibrous and protein content, thus becoming an option forthe supplementation of low-quality forage. This research investigated the effects of dietary DDGSinclusion on dry matter digestibility (DMD) and enteric CH4 emission. Eight adult sheep of 64   8 kglive weight were used. The duration of the study was 54 days, divided into two periods (changeoverdesign), which comprised a 17-day pre-experimental period and 10 days for experimental datacollection. Animals were allocated to one of two treatments used: hay (H) as a control treatment,where animals were fed with Rhodes grass hay alone; and H + DDGS, where animals were fedwith H supplemented with DDGS. CH4 emissions were estimated using the sulfur hexafluoride(SF6) tracer technique. Diets containing DDGS increased DMI by 22% (p < 0.05) and reduced dailyCH4 emissions by 24% (g/d), the CH4 yield by 35% (g/kg DMI), and the average value of CH4energy per gross energy intake (Ym) by 44%, compared to the control treatment (p < 0.05). Theexperiment demonstrated that supplementation with DDGS in low-quality roughage reduced dailyCH4 emissions, yields, and Ym.
Fil: Gere, José Ignacio. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Secretaria de Ciencia y Técnica; Argentina
Fil: Feksa Frasson, Monica. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Wawrzkiewicz, Marisa. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Fernández Pepi, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Ramos, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Bualó, Ricardo Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina
Fil: Cerón Cucchi, María Esperanza. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina
Fil: Jaurena, Gustavo. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Materia
Sheep
Agro-industry by-products
Enteric methane emission
SF6 tracer technique
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/224438
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/224438
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with SolublesGere, José IgnacioFeksa Frasson, MonicaWawrzkiewicz, MarisaFernández Pepi, María GabrielaRamos, Maria LauraBualó, Ricardo AlbertoCerón Cucchi, María EsperanzaJaurena, GustavoSheepAgro-industry by-productsEnteric methane emissionSF6 tracer techniquehttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4Livestock systems based on subtropical and tropical pastures are characterized by the lowproductivity of livestock due to the poor nutritional value of the forage (low nitrogen concentrationand digestibility, and high fiber and lignin concentrations). These conditions lead to low productivityand, consequently, high absolute emissions of methane (CH4) per unit of product. Dry distilledgrains with solubles (DDGS) are the main by-product resulting from ethanol production, and theyare characterized by their high-energy fibrous and protein content, thus becoming an option forthe supplementation of low-quality forage. This research investigated the effects of dietary DDGSinclusion on dry matter digestibility (DMD) and enteric CH4 emission. Eight adult sheep of 64   8 kglive weight were used. The duration of the study was 54 days, divided into two periods (changeoverdesign), which comprised a 17-day pre-experimental period and 10 days for experimental datacollection. Animals were allocated to one of two treatments used: hay (H) as a control treatment,where animals were fed with Rhodes grass hay alone; and H + DDGS, where animals were fedwith H supplemented with DDGS. CH4 emissions were estimated using the sulfur hexafluoride(SF6) tracer technique. Diets containing DDGS increased DMI by 22% (p < 0.05) and reduced dailyCH4 emissions by 24% (g/d), the CH4 yield by 35% (g/kg DMI), and the average value of CH4energy per gross energy intake (Ym) by 44%, compared to the control treatment (p < 0.05). Theexperiment demonstrated that supplementation with DDGS in low-quality roughage reduced dailyCH4 emissions, yields, and Ym.Fil: Gere, José Ignacio. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Secretaria de Ciencia y Técnica; ArgentinaFil: Feksa Frasson, Monica. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; ArgentinaFil: Wawrzkiewicz, Marisa. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; ArgentinaFil: Fernández Pepi, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; ArgentinaFil: Ramos, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; ArgentinaFil: Bualó, Ricardo Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; ArgentinaFil: Cerón Cucchi, María Esperanza. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; ArgentinaFil: Jaurena, Gustavo. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; ArgentinaMultidisciplinary Digital Publishing Institute2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/224438Gere, José Ignacio; Feksa Frasson, Monica; Wawrzkiewicz, Marisa; Fernández Pepi, María Gabriela; Ramos, Maria Laura; et al.; Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles; Multidisciplinary Digital Publishing Institute; Methane; 1; 3; 9-2022; 210-2172674-0389CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/methane1030017info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2674-0389/1/3/17info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:06:50Zoai:ri.conicet.gov.ar:11336/224438instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:06:50.44CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
title Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
spellingShingle Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
Gere, José Ignacio
Sheep
Agro-industry by-products
Enteric methane emission
SF6 tracer technique
title_short Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
title_full Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
title_fullStr Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
title_full_unstemmed Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
title_sort Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles
dc.creator.none.fl_str_mv Gere, José Ignacio
Feksa Frasson, Monica
Wawrzkiewicz, Marisa
Fernández Pepi, María Gabriela
Ramos, Maria Laura
Bualó, Ricardo Alberto
Cerón Cucchi, María Esperanza
Jaurena, Gustavo
author Gere, José Ignacio
author_facet Gere, José Ignacio
Feksa Frasson, Monica
Wawrzkiewicz, Marisa
Fernández Pepi, María Gabriela
Ramos, Maria Laura
Bualó, Ricardo Alberto
Cerón Cucchi, María Esperanza
Jaurena, Gustavo
author_role author
author2 Feksa Frasson, Monica
Wawrzkiewicz, Marisa
Fernández Pepi, María Gabriela
Ramos, Maria Laura
Bualó, Ricardo Alberto
Cerón Cucchi, María Esperanza
Jaurena, Gustavo
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Sheep
Agro-industry by-products
Enteric methane emission
SF6 tracer technique
topic Sheep
Agro-industry by-products
Enteric methane emission
SF6 tracer technique
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Livestock systems based on subtropical and tropical pastures are characterized by the lowproductivity of livestock due to the poor nutritional value of the forage (low nitrogen concentrationand digestibility, and high fiber and lignin concentrations). These conditions lead to low productivityand, consequently, high absolute emissions of methane (CH4) per unit of product. Dry distilledgrains with solubles (DDGS) are the main by-product resulting from ethanol production, and theyare characterized by their high-energy fibrous and protein content, thus becoming an option forthe supplementation of low-quality forage. This research investigated the effects of dietary DDGSinclusion on dry matter digestibility (DMD) and enteric CH4 emission. Eight adult sheep of 64   8 kglive weight were used. The duration of the study was 54 days, divided into two periods (changeoverdesign), which comprised a 17-day pre-experimental period and 10 days for experimental datacollection. Animals were allocated to one of two treatments used: hay (H) as a control treatment,where animals were fed with Rhodes grass hay alone; and H + DDGS, where animals were fedwith H supplemented with DDGS. CH4 emissions were estimated using the sulfur hexafluoride(SF6) tracer technique. Diets containing DDGS increased DMI by 22% (p < 0.05) and reduced dailyCH4 emissions by 24% (g/d), the CH4 yield by 35% (g/kg DMI), and the average value of CH4energy per gross energy intake (Ym) by 44%, compared to the control treatment (p < 0.05). Theexperiment demonstrated that supplementation with DDGS in low-quality roughage reduced dailyCH4 emissions, yields, and Ym.
Fil: Gere, José Ignacio. Universidad Tecnológica Nacional. Facultad Regional Buenos Aires. Secretaria de Ciencia y Técnica; Argentina
Fil: Feksa Frasson, Monica. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Wawrzkiewicz, Marisa. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Fernández Pepi, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Ramos, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
Fil: Bualó, Ricardo Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina
Fil: Cerón Cucchi, María Esperanza. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina
Fil: Jaurena, Gustavo. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal. Cátedra de Nutrición Animal; Argentina
description Livestock systems based on subtropical and tropical pastures are characterized by the lowproductivity of livestock due to the poor nutritional value of the forage (low nitrogen concentrationand digestibility, and high fiber and lignin concentrations). These conditions lead to low productivityand, consequently, high absolute emissions of methane (CH4) per unit of product. Dry distilledgrains with solubles (DDGS) are the main by-product resulting from ethanol production, and theyare characterized by their high-energy fibrous and protein content, thus becoming an option forthe supplementation of low-quality forage. This research investigated the effects of dietary DDGSinclusion on dry matter digestibility (DMD) and enteric CH4 emission. Eight adult sheep of 64   8 kglive weight were used. The duration of the study was 54 days, divided into two periods (changeoverdesign), which comprised a 17-day pre-experimental period and 10 days for experimental datacollection. Animals were allocated to one of two treatments used: hay (H) as a control treatment,where animals were fed with Rhodes grass hay alone; and H + DDGS, where animals were fedwith H supplemented with DDGS. CH4 emissions were estimated using the sulfur hexafluoride(SF6) tracer technique. Diets containing DDGS increased DMI by 22% (p < 0.05) and reduced dailyCH4 emissions by 24% (g/d), the CH4 yield by 35% (g/kg DMI), and the average value of CH4energy per gross energy intake (Ym) by 44%, compared to the control treatment (p < 0.05). Theexperiment demonstrated that supplementation with DDGS in low-quality roughage reduced dailyCH4 emissions, yields, and Ym.
publishDate 2022
dc.date.none.fl_str_mv 2022-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/224438
Gere, José Ignacio; Feksa Frasson, Monica; Wawrzkiewicz, Marisa; Fernández Pepi, María Gabriela; Ramos, Maria Laura; et al.; Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles; Multidisciplinary Digital Publishing Institute; Methane; 1; 3; 9-2022; 210-217
2674-0389
CONICET Digital
CONICET
url http://hdl.handle.net/11336/224438
identifier_str_mv Gere, José Ignacio; Feksa Frasson, Monica; Wawrzkiewicz, Marisa; Fernández Pepi, María Gabriela; Ramos, Maria Laura; et al.; Enteric Methane Emission from Sheep Fed with Rhodes Grass Hay (Chloris gayana) Alone or Supplemented with Dried Distillers’ Grains with Solubles; Multidisciplinary Digital Publishing Institute; Methane; 1; 3; 9-2022; 210-217
2674-0389
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/methane1030017
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2674-0389/1/3/17
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.069144

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