Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
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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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 |
|
_version_ |
1799964699084718080 |