Degradation of elephant grass silages with annatto by-product
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://dx.doi.org/10.1590/s1806-66902010000300023 http://hdl.handle.net/11449/226149 |
Resumo: | To evaluate the dry matter, neutral detergent fiber and crude protein in situ degradation of elephant grass silages with five levels (0; 4; 8; 12 and 16%, on a fresh matter basis) of annatto grain by-product (AGBP), this work was carried out. A split-plot design, consisting on the addition levels the plots and the incubation times the sub-plots, with four replicates, was adopted. For the silages making, the elephant grass was cut 70 days-old and mixed to the by-product, in 20 plastic drums. The samples were dried, grid in a bolter of 5 mm mesh, being used 3 g of samples in each nylon bag, for incubation in the rumem for 0; 6; 48 e 96 hours; 2 ram without defined breed were used. Was observed increased the disappearance of the DM until the level 13.37% of addition of (AGBP) the elephant grass silages for the incubation time 48 hours, this level was that presented the most disappearance DM. For the NDF the disappearance increased until 16% of addition. For the whole of parameters of degradation, was observed that the level of addition of 16% of (AGBP) presented the most values for the potential and effective degradability of variables in question. The inclusion of the annatto grain by-product for elephant grass silage results in greater potential and effective degradability. |
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Degradation of elephant grass silages with annatto by-productDegradação de silagens de capim-elefante contendo subproduto do urucumBixa orellana L.DegradabilityEnsilingPennisetum purpureum schumSheepTo evaluate the dry matter, neutral detergent fiber and crude protein in situ degradation of elephant grass silages with five levels (0; 4; 8; 12 and 16%, on a fresh matter basis) of annatto grain by-product (AGBP), this work was carried out. A split-plot design, consisting on the addition levels the plots and the incubation times the sub-plots, with four replicates, was adopted. For the silages making, the elephant grass was cut 70 days-old and mixed to the by-product, in 20 plastic drums. The samples were dried, grid in a bolter of 5 mm mesh, being used 3 g of samples in each nylon bag, for incubation in the rumem for 0; 6; 48 e 96 hours; 2 ram without defined breed were used. Was observed increased the disappearance of the DM until the level 13.37% of addition of (AGBP) the elephant grass silages for the incubation time 48 hours, this level was that presented the most disappearance DM. For the NDF the disappearance increased until 16% of addition. For the whole of parameters of degradation, was observed that the level of addition of 16% of (AGBP) presented the most values for the potential and effective degradability of variables in question. The inclusion of the annatto grain by-product for elephant grass silage results in greater potential and effective degradability.Programa de Pós-Graduação em Zootecnia da UNESP, Jaboticabal-SPDepartamento de Zootecnia, CCA/UFC, Fortaleza-CEUniversidade Federal do Ceará, Campus do Cariri, Crato-CEBolsista de PNPD UFRN Rio Grande do NortePrograma de Pós-Graduação em Zootecnia da UNESP, Jaboticabal-SPUniversidade Estadual Paulista (UNESP)Universidade Federal do CearáRio Grande do NorteDo Rêgo, Aníbal Coutinho [UNESP]Duarte Cândido, Magno JoséPereira, Elzania SalesFeitosa, José ValmirTeles Rêgo, Margareth Maria2022-04-28T21:37:13Z2022-04-28T21:37:13Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article482-489http://dx.doi.org/10.1590/s1806-66902010000300023Revista Ciencia Agronomica, v. 41, n. 3, p. 482-489, 2010.1806-66900045-6888http://hdl.handle.net/11449/22614910.1590/s1806-669020100003000232-s2.0-78649776663Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Ciencia Agronomicainfo:eu-repo/semantics/openAccess2022-04-28T21:37:14Zoai:repositorio.unesp.br:11449/226149Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T21:37:14Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Degradation of elephant grass silages with annatto by-product Degradação de silagens de capim-elefante contendo subproduto do urucum |
title |
Degradation of elephant grass silages with annatto by-product |
spellingShingle |
Degradation of elephant grass silages with annatto by-product Do Rêgo, Aníbal Coutinho [UNESP] Bixa orellana L. Degradability Ensiling Pennisetum purpureum schum Sheep |
title_short |
Degradation of elephant grass silages with annatto by-product |
title_full |
Degradation of elephant grass silages with annatto by-product |
title_fullStr |
Degradation of elephant grass silages with annatto by-product |
title_full_unstemmed |
Degradation of elephant grass silages with annatto by-product |
title_sort |
Degradation of elephant grass silages with annatto by-product |
author |
Do Rêgo, Aníbal Coutinho [UNESP] |
author_facet |
Do Rêgo, Aníbal Coutinho [UNESP] Duarte Cândido, Magno José Pereira, Elzania Sales Feitosa, José Valmir Teles Rêgo, Margareth Maria |
author_role |
author |
author2 |
Duarte Cândido, Magno José Pereira, Elzania Sales Feitosa, José Valmir Teles Rêgo, Margareth Maria |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal do Ceará Rio Grande do Norte |
dc.contributor.author.fl_str_mv |
Do Rêgo, Aníbal Coutinho [UNESP] Duarte Cândido, Magno José Pereira, Elzania Sales Feitosa, José Valmir Teles Rêgo, Margareth Maria |
dc.subject.por.fl_str_mv |
Bixa orellana L. Degradability Ensiling Pennisetum purpureum schum Sheep |
topic |
Bixa orellana L. Degradability Ensiling Pennisetum purpureum schum Sheep |
description |
To evaluate the dry matter, neutral detergent fiber and crude protein in situ degradation of elephant grass silages with five levels (0; 4; 8; 12 and 16%, on a fresh matter basis) of annatto grain by-product (AGBP), this work was carried out. A split-plot design, consisting on the addition levels the plots and the incubation times the sub-plots, with four replicates, was adopted. For the silages making, the elephant grass was cut 70 days-old and mixed to the by-product, in 20 plastic drums. The samples were dried, grid in a bolter of 5 mm mesh, being used 3 g of samples in each nylon bag, for incubation in the rumem for 0; 6; 48 e 96 hours; 2 ram without defined breed were used. Was observed increased the disappearance of the DM until the level 13.37% of addition of (AGBP) the elephant grass silages for the incubation time 48 hours, this level was that presented the most disappearance DM. For the NDF the disappearance increased until 16% of addition. For the whole of parameters of degradation, was observed that the level of addition of 16% of (AGBP) presented the most values for the potential and effective degradability of variables in question. The inclusion of the annatto grain by-product for elephant grass silage results in greater potential and effective degradability. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01 2022-04-28T21:37:13Z 2022-04-28T21:37:13Z |
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 |
http://dx.doi.org/10.1590/s1806-66902010000300023 Revista Ciencia Agronomica, v. 41, n. 3, p. 482-489, 2010. 1806-6690 0045-6888 http://hdl.handle.net/11449/226149 10.1590/s1806-66902010000300023 2-s2.0-78649776663 |
url |
http://dx.doi.org/10.1590/s1806-66902010000300023 http://hdl.handle.net/11449/226149 |
identifier_str_mv |
Revista Ciencia Agronomica, v. 41, n. 3, p. 482-489, 2010. 1806-6690 0045-6888 10.1590/s1806-66902010000300023 2-s2.0-78649776663 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Ciencia Agronomica |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
482-489 |
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_ |
1799964956920119296 |