Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama

Autores
Rodriguez Brito, Ana Mariela Adelina; Blanco, M. J.; Marchetti, M. C.; Fabersani Marrades, Mario Emanuel; Gonzalez del Pino Arenaza, Francisco Javier; Apichela, Silvana Andrea
Año de publicación
2023
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The breeding of llamas is an important economic activity in the North of Argentine. The Andean people can obtain fiber and meat from these animals, allowing economic and social development. To achieve an economically and sustainable animal production, the feeding base must cover the animals’ requirements. Sorghum (Sorghum vulgare) is characterized by being resistant to drought and having good palatability and digestibility. Our objective was to evaluate forage sorghum as a food base for llamas. We worked with sorghum plants planted during the summer period in the FAZ-UNT, located at the pedemonte of Tucumán. Sorghum sampling was carried out on leaves and the entire plant. The samples were dried in a stove at 70°C for 3 days, and ground in a hammer grinder with 0.5-mm sieves. We determined, by triplicate, neutral detergent fiber (NDF), acid detergent fiber (ADF), using the Ankom Technology, dry matter Digestibility (DMD); by predictive equation from ADF of Rohweder; and the metabolizable energy (ME) was estimated according to the AFRC pattern. The results were the following: Leaves: NDF = 63.77 σ ± 0.44 %; ADF = 41.46 σ ± 0.08 %; DMD = 56.38 σ ± 0.074 %; ME = 2.03 σ ± 0.002 Mcal/kg. Wholeplants: NDF = 72.93 σ ± 1.94 %; ADF = 53.95 σ ± 1.87 %; DMD = 46.87 σ ± 1.46 %; ME = 1.68 σ ± 0.002 Mcal/kg. Considering that a llama that weighs 115 kg needs 2.53 Mcal/day to cover its ME maintenance requirement, and the sorghum would provide a ME of 1.68 Mcal/kg DM, we conclude that the animal would need to consume 1.5 kg DM in order to satisfy its maintenance needs.
Fil: Rodriguez Brito, Ana Mariela Adelina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Blanco, M. J.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Marchetti, M. C.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Fabersani Marrades, Mario Emanuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucuman. Facultad de Agronomia y Zootecnia. Departamento de Producción Animal. Laboratorio de Calidad de Lacteos; Argentina
Fil: Gonzalez del Pino Arenaza, Francisco Javier. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Apichela, Silvana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
XXXIX Annual Scientific Meeting of Tucuman Biology Association
Tafi del Valle
Argentina
Asociación de Biología de Tucumán
Materia
FIBER
DIGESTIBILITY
SORGHUM
LAMA
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:11336/281418
Acceder
id CONICETDig_ae59ec83cd3309b9d657abfb26c96dca
oai_identifier_str oai:ri.conicet.gov.ar:11336/281418
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glamaRodriguez Brito, Ana Mariela AdelinaBlanco, M. J.Marchetti, M. C.Fabersani Marrades, Mario EmanuelGonzalez del Pino Arenaza, Francisco JavierApichela, Silvana AndreaFIBERDIGESTIBILITYSORGHUMLAMAhttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4The breeding of llamas is an important economic activity in the North of Argentine. The Andean people can obtain fiber and meat from these animals, allowing economic and social development. To achieve an economically and sustainable animal production, the feeding base must cover the animals’ requirements. Sorghum (Sorghum vulgare) is characterized by being resistant to drought and having good palatability and digestibility. Our objective was to evaluate forage sorghum as a food base for llamas. We worked with sorghum plants planted during the summer period in the FAZ-UNT, located at the pedemonte of Tucumán. Sorghum sampling was carried out on leaves and the entire plant. The samples were dried in a stove at 70°C for 3 days, and ground in a hammer grinder with 0.5-mm sieves. We determined, by triplicate, neutral detergent fiber (NDF), acid detergent fiber (ADF), using the Ankom Technology, dry matter Digestibility (DMD); by predictive equation from ADF of Rohweder; and the metabolizable energy (ME) was estimated according to the AFRC pattern. The results were the following: Leaves: NDF = 63.77 σ ± 0.44 %; ADF = 41.46 σ ± 0.08 %; DMD = 56.38 σ ± 0.074 %; ME = 2.03 σ ± 0.002 Mcal/kg. Wholeplants: NDF = 72.93 σ ± 1.94 %; ADF = 53.95 σ ± 1.87 %; DMD = 46.87 σ ± 1.46 %; ME = 1.68 σ ± 0.002 Mcal/kg. Considering that a llama that weighs 115 kg needs 2.53 Mcal/day to cover its ME maintenance requirement, and the sorghum would provide a ME of 1.68 Mcal/kg DM, we conclude that the animal would need to consume 1.5 kg DM in order to satisfy its maintenance needs.Fil: Rodriguez Brito, Ana Mariela Adelina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaFil: Blanco, M. J.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaFil: Marchetti, M. C.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaFil: Fabersani Marrades, Mario Emanuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucuman. Facultad de Agronomia y Zootecnia. Departamento de Producción Animal. Laboratorio de Calidad de Lacteos; ArgentinaFil: Gonzalez del Pino Arenaza, Francisco Javier. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaFil: Apichela, Silvana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaXXXIX Annual Scientific Meeting of Tucuman Biology AssociationTafi del ValleArgentinaAsociación de Biología de TucumánTech Science Press2023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectReuniónJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/281418Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama; XXXIX Annual Scientific Meeting of Tucuman Biology Association; Tafi del Valle; Argentina; 2023; 19-200327-9545CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.techscience.com/biocell/v47nSuppl.2Nacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-26T10:02:14Zoai:ri.conicet.gov.ar:11336/281418instacron: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:34982026-02-26 10:02:14.876CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
title Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
spellingShingle Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
Rodriguez Brito, Ana Mariela Adelina
FIBER
DIGESTIBILITY
SORGHUM
LAMA
title_short Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
title_full Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
title_fullStr Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
title_full_unstemmed Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
title_sort Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama
dc.creator.none.fl_str_mv Rodriguez Brito, Ana Mariela Adelina
Blanco, M. J.
Marchetti, M. C.
Fabersani Marrades, Mario Emanuel
Gonzalez del Pino Arenaza, Francisco Javier
Apichela, Silvana Andrea
author Rodriguez Brito, Ana Mariela Adelina
author_facet Rodriguez Brito, Ana Mariela Adelina
Blanco, M. J.
Marchetti, M. C.
Fabersani Marrades, Mario Emanuel
Gonzalez del Pino Arenaza, Francisco Javier
Apichela, Silvana Andrea
author_role author
author2 Blanco, M. J.
Marchetti, M. C.
Fabersani Marrades, Mario Emanuel
Gonzalez del Pino Arenaza, Francisco Javier
Apichela, Silvana Andrea
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv FIBER
DIGESTIBILITY
SORGHUM
LAMA
topic FIBER
DIGESTIBILITY
SORGHUM
LAMA
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The breeding of llamas is an important economic activity in the North of Argentine. The Andean people can obtain fiber and meat from these animals, allowing economic and social development. To achieve an economically and sustainable animal production, the feeding base must cover the animals’ requirements. Sorghum (Sorghum vulgare) is characterized by being resistant to drought and having good palatability and digestibility. Our objective was to evaluate forage sorghum as a food base for llamas. We worked with sorghum plants planted during the summer period in the FAZ-UNT, located at the pedemonte of Tucumán. Sorghum sampling was carried out on leaves and the entire plant. The samples were dried in a stove at 70°C for 3 days, and ground in a hammer grinder with 0.5-mm sieves. We determined, by triplicate, neutral detergent fiber (NDF), acid detergent fiber (ADF), using the Ankom Technology, dry matter Digestibility (DMD); by predictive equation from ADF of Rohweder; and the metabolizable energy (ME) was estimated according to the AFRC pattern. The results were the following: Leaves: NDF = 63.77 σ ± 0.44 %; ADF = 41.46 σ ± 0.08 %; DMD = 56.38 σ ± 0.074 %; ME = 2.03 σ ± 0.002 Mcal/kg. Wholeplants: NDF = 72.93 σ ± 1.94 %; ADF = 53.95 σ ± 1.87 %; DMD = 46.87 σ ± 1.46 %; ME = 1.68 σ ± 0.002 Mcal/kg. Considering that a llama that weighs 115 kg needs 2.53 Mcal/day to cover its ME maintenance requirement, and the sorghum would provide a ME of 1.68 Mcal/kg DM, we conclude that the animal would need to consume 1.5 kg DM in order to satisfy its maintenance needs.
Fil: Rodriguez Brito, Ana Mariela Adelina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Blanco, M. J.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Marchetti, M. C.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Fabersani Marrades, Mario Emanuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucuman. Facultad de Agronomia y Zootecnia. Departamento de Producción Animal. Laboratorio de Calidad de Lacteos; Argentina
Fil: Gonzalez del Pino Arenaza, Francisco Javier. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Apichela, Silvana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
XXXIX Annual Scientific Meeting of Tucuman Biology Association
Tafi del Valle
Argentina
Asociación de Biología de Tucumán
description The breeding of llamas is an important economic activity in the North of Argentine. The Andean people can obtain fiber and meat from these animals, allowing economic and social development. To achieve an economically and sustainable animal production, the feeding base must cover the animals’ requirements. Sorghum (Sorghum vulgare) is characterized by being resistant to drought and having good palatability and digestibility. Our objective was to evaluate forage sorghum as a food base for llamas. We worked with sorghum plants planted during the summer period in the FAZ-UNT, located at the pedemonte of Tucumán. Sorghum sampling was carried out on leaves and the entire plant. The samples were dried in a stove at 70°C for 3 days, and ground in a hammer grinder with 0.5-mm sieves. We determined, by triplicate, neutral detergent fiber (NDF), acid detergent fiber (ADF), using the Ankom Technology, dry matter Digestibility (DMD); by predictive equation from ADF of Rohweder; and the metabolizable energy (ME) was estimated according to the AFRC pattern. The results were the following: Leaves: NDF = 63.77 σ ± 0.44 %; ADF = 41.46 σ ± 0.08 %; DMD = 56.38 σ ± 0.074 %; ME = 2.03 σ ± 0.002 Mcal/kg. Wholeplants: NDF = 72.93 σ ± 1.94 %; ADF = 53.95 σ ± 1.87 %; DMD = 46.87 σ ± 1.46 %; ME = 1.68 σ ± 0.002 Mcal/kg. Considering that a llama that weighs 115 kg needs 2.53 Mcal/day to cover its ME maintenance requirement, and the sorghum would provide a ME of 1.68 Mcal/kg DM, we conclude that the animal would need to consume 1.5 kg DM in order to satisfy its maintenance needs.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Reunión
Journal
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/281418
Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama; XXXIX Annual Scientific Meeting of Tucuman Biology Association; Tafi del Valle; Argentina; 2023; 19-20
0327-9545
CONICET Digital
CONICET
url http://hdl.handle.net/11336/281418
identifier_str_mv Assessment of neutral detergent fiber, acid detergent fiber, estimation of digestibility and metabolizable energy in Sorghum vulgare as a feeding base in Lama glama; XXXIX Annual Scientific Meeting of Tucuman Biology Association; Tafi del Valle; Argentina; 2023; 19-20
0327-9545
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.techscience.com/biocell/v47nSuppl.2
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.coverage.none.fl_str_mv Nacional
dc.publisher.none.fl_str_mv Tech Science Press
publisher.none.fl_str_mv Tech Science Press
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 13.176822

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