Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado

Detalhes bibliográficos
Autor(a) principal: Teles, Margareth Maria
Data de Publicação: 2010
Outros Autores: Neiva, Neuman Miranda José, Clementino, Rossana Herculano, do Rêgo, Aníbal Coutinho [UNESP], Cândido, Magno José Duarte, Restle, João
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/225852
Resumo: The nutritive value of elephant grass silages, with increasing levels of dehydrated cashew stalk (DCS) was evaluated. Five addition levels were studied (0; 4; 8; 12 and 16%), using 20 rams in a completely randomized design with five treatments (addition levels) and four replicates (animals). Intake and digestibility of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), ether extract (EE), total carbohydrates (TC) and non-fibrous carbohydrates (NFC) were determined, as well as total digestible nutrients (TDN) and silages nitrogen balance (NB). DCS did not affect intakes of DM, OM, NDF, ADF, TC and TDN, neither digestibility of OM, CB, NDF, ADF and TC silages. Otherwise, the addition of DCS increased intakes of CP, EE and NFC and digestibility of EE, NFC, as well as TDN values and nitrogen balance. Inclusion of DCS showed linear decreasing digestibility of ADF. It is concluded that addition of DCS to silages of elephant grass up to 16% on a natural basis can be used as a forage source for ruminants.
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spelling Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratadoIntake, nutrients digestibility and nitrogen balance of elephant grass silages added different levels of dehydrated cashew stalkAnacardium occidentale L.EnsilingNutritive valueSheepThe nutritive value of elephant grass silages, with increasing levels of dehydrated cashew stalk (DCS) was evaluated. Five addition levels were studied (0; 4; 8; 12 and 16%), using 20 rams in a completely randomized design with five treatments (addition levels) and four replicates (animals). Intake and digestibility of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), ether extract (EE), total carbohydrates (TC) and non-fibrous carbohydrates (NFC) were determined, as well as total digestible nutrients (TDN) and silages nitrogen balance (NB). DCS did not affect intakes of DM, OM, NDF, ADF, TC and TDN, neither digestibility of OM, CB, NDF, ADF and TC silages. Otherwise, the addition of DCS increased intakes of CP, EE and NFC and digestibility of EE, NFC, as well as TDN values and nitrogen balance. Inclusion of DCS showed linear decreasing digestibility of ADF. It is concluded that addition of DCS to silages of elephant grass up to 16% on a natural basis can be used as a forage source for ruminants.Departamento de Zootecnia Universidade Federal do Rio Grande do Norte (UFRN), Natal, RNEscola de Medicina Veterinária e Zootecnia Universidade Federal do Tocantins (UFT), Rua Humberto Campos, 504, 77000-000, Araguaína, TODepartamento de Zootecnia Universidade Federal Rural de Pernambuco (UFRPE), Recife, PEDepartamento de Zootecnia Universidade Estadual Paulista Júlio de Mesquita (UNESP), Jaboticabal, SPDepartamento de Zootecnia Universidade Federal do Ceará (UFC), Fortaleza, CEDepartamento de Produção Animal Universidade Federal de Goiás (UFG), Goiânia, GODepartamento de Zootecnia Universidade Estadual Paulista Júlio de Mesquita (UNESP), Jaboticabal, SPUniversidade Federal do Rio Grande do Norte (UFRN)Universidade Federal do Tocantins (UFT)Universidade Federal Rural de Pernambuco (UFRPE)Universidade Estadual Paulista (UNESP)Universidade Federal do Ceará (UFC)Universidade Federal de Goiás (UFG)Teles, Margareth MariaNeiva, Neuman Miranda JoséClementino, Rossana Herculanodo Rêgo, Aníbal Coutinho [UNESP]Cândido, Magno José DuarteRestle, João2022-04-28T21:01:19Z2022-04-28T21:01:19Z2010-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article427-433Ciencia Rural, v. 40, n. 2, p. 427-433, 2010.0103-84781678-4596http://hdl.handle.net/11449/2258522-s2.0-77952817133Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporCiencia Ruralinfo:eu-repo/semantics/openAccess2022-04-28T21:01:19Zoai:repositorio.unesp.br:11449/225852Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T21:01:19Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
Intake, nutrients digestibility and nitrogen balance of elephant grass silages added different levels of dehydrated cashew stalk
title Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
spellingShingle Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
Teles, Margareth Maria
Anacardium occidentale L.
Ensiling
Nutritive value
Sheep
title_short Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
title_full Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
title_fullStr Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
title_full_unstemmed Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
title_sort Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
author Teles, Margareth Maria
author_facet Teles, Margareth Maria
Neiva, Neuman Miranda José
Clementino, Rossana Herculano
do Rêgo, Aníbal Coutinho [UNESP]
Cândido, Magno José Duarte
Restle, João
author_role author
author2 Neiva, Neuman Miranda José
Clementino, Rossana Herculano
do Rêgo, Aníbal Coutinho [UNESP]
Cândido, Magno José Duarte
Restle, João
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal do Rio Grande do Norte (UFRN)
Universidade Federal do Tocantins (UFT)
Universidade Federal Rural de Pernambuco (UFRPE)
Universidade Estadual Paulista (UNESP)
Universidade Federal do Ceará (UFC)
Universidade Federal de Goiás (UFG)
dc.contributor.author.fl_str_mv Teles, Margareth Maria
Neiva, Neuman Miranda José
Clementino, Rossana Herculano
do Rêgo, Aníbal Coutinho [UNESP]
Cândido, Magno José Duarte
Restle, João
dc.subject.por.fl_str_mv Anacardium occidentale L.
Ensiling
Nutritive value
Sheep
topic Anacardium occidentale L.
Ensiling
Nutritive value
Sheep
description The nutritive value of elephant grass silages, with increasing levels of dehydrated cashew stalk (DCS) was evaluated. Five addition levels were studied (0; 4; 8; 12 and 16%), using 20 rams in a completely randomized design with five treatments (addition levels) and four replicates (animals). Intake and digestibility of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), ether extract (EE), total carbohydrates (TC) and non-fibrous carbohydrates (NFC) were determined, as well as total digestible nutrients (TDN) and silages nitrogen balance (NB). DCS did not affect intakes of DM, OM, NDF, ADF, TC and TDN, neither digestibility of OM, CB, NDF, ADF and TC silages. Otherwise, the addition of DCS increased intakes of CP, EE and NFC and digestibility of EE, NFC, as well as TDN values and nitrogen balance. Inclusion of DCS showed linear decreasing digestibility of ADF. It is concluded that addition of DCS to silages of elephant grass up to 16% on a natural basis can be used as a forage source for ruminants.
publishDate 2010
dc.date.none.fl_str_mv 2010-02-01
2022-04-28T21:01:19Z
2022-04-28T21:01:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Ciencia Rural, v. 40, n. 2, p. 427-433, 2010.
0103-8478
1678-4596
http://hdl.handle.net/11449/225852
2-s2.0-77952817133
identifier_str_mv Ciencia Rural, v. 40, n. 2, p. 427-433, 2010.
0103-8478
1678-4596
2-s2.0-77952817133
url http://hdl.handle.net/11449/225852
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Ciencia Rural
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 427-433
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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