Degradação de silagens de capim-elefante contendo subproduto do urucum
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/11449/4930 |
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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Degradação de silagens de capim-elefante contendo subproduto do urucumDegradation of elephant grass silages with annatto by-productBixa orellana L.DegradabilityEnsilingSheepPennisetum purpureum SchumTo 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.UNESP, Programa Posgrad Zootecnia, Jaboticabal, SP, BrazilCCA UFC, Dept Zootecnia, Fortaleza, Ceara, BrazilUniv Fed Ceara, Crato, Ceara, BrazilUFRN, Bolsista PNPD, Rio Grande do Norte, BrazilUNESP, Programa Posgrad Zootecnia, Jaboticabal, SP, BrazilUniv Federal Ceara, Dept GeolUniversidade Estadual Paulista (Unesp)CCA UFCUniversidade Federal do Ceará (UFC)Universidade Federal do Rio Grande do Norte (UFRN)do Rego, Anibal Coutinho [UNESP]Duarte Candido, Magno JosePereira, Elzania SalesFeitosa, Jose ValmirTeles Rego, Margareth Maria2014-05-20T13:19:09Z2014-05-20T13:19:09Z2010-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article482-489application/pdfhttp://dx.doi.org/10.1590/S1806-66902010000300023Revista Ciência Agronomica. Fortaleza: Univ Federal Ceara, Dept Geol, v. 41, n. 3, p. 482-489, 2010.0045-6888http://hdl.handle.net/11449/4930S1806-66902010000300023WOS:000282248900023S1806-66902010000300023.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Ciência Agronômicainfo:eu-repo/semantics/openAccess2024-06-07T18:43:35Zoai:repositorio.unesp.br:11449/4930Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:33:45.990424Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Degradação de silagens de capim-elefante contendo subproduto do urucum Degradation of elephant grass silages with annatto by-product |
title |
Degradação de silagens de capim-elefante contendo subproduto do urucum |
spellingShingle |
Degradação de silagens de capim-elefante contendo subproduto do urucum do Rego, Anibal Coutinho [UNESP] Bixa orellana L. Degradability Ensiling Sheep Pennisetum purpureum Schum |
title_short |
Degradação de silagens de capim-elefante contendo subproduto do urucum |
title_full |
Degradação de silagens de capim-elefante contendo subproduto do urucum |
title_fullStr |
Degradação de silagens de capim-elefante contendo subproduto do urucum |
title_full_unstemmed |
Degradação de silagens de capim-elefante contendo subproduto do urucum |
title_sort |
Degradação de silagens de capim-elefante contendo subproduto do urucum |
author |
do Rego, Anibal Coutinho [UNESP] |
author_facet |
do Rego, Anibal Coutinho [UNESP] Duarte Candido, Magno Jose Pereira, Elzania Sales Feitosa, Jose Valmir Teles Rego, Margareth Maria |
author_role |
author |
author2 |
Duarte Candido, Magno Jose Pereira, Elzania Sales Feitosa, Jose Valmir Teles Rego, Margareth Maria |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) CCA UFC Universidade Federal do Ceará (UFC) Universidade Federal do Rio Grande do Norte (UFRN) |
dc.contributor.author.fl_str_mv |
do Rego, Anibal Coutinho [UNESP] Duarte Candido, Magno Jose Pereira, Elzania Sales Feitosa, Jose Valmir Teles Rego, Margareth Maria |
dc.subject.por.fl_str_mv |
Bixa orellana L. Degradability Ensiling Sheep Pennisetum purpureum Schum |
topic |
Bixa orellana L. Degradability Ensiling Sheep Pennisetum purpureum Schum |
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 |
2010-07-01 2014-05-20T13:19:09Z 2014-05-20T13:19:09Z |
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 Ciência Agronomica. Fortaleza: Univ Federal Ceara, Dept Geol, v. 41, n. 3, p. 482-489, 2010. 0045-6888 http://hdl.handle.net/11449/4930 S1806-66902010000300023 WOS:000282248900023 S1806-66902010000300023.pdf |
url |
http://dx.doi.org/10.1590/S1806-66902010000300023 http://hdl.handle.net/11449/4930 |
identifier_str_mv |
Revista Ciência Agronomica. Fortaleza: Univ Federal Ceara, Dept Geol, v. 41, n. 3, p. 482-489, 2010. 0045-6888 S1806-66902010000300023 WOS:000282248900023 S1806-66902010000300023.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Ciência Agronômica |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
482-489 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Federal Ceara, Dept Geol |
publisher.none.fl_str_mv |
Univ Federal Ceara, Dept Geol |
dc.source.none.fl_str_mv |
Web of Science 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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1808128233812525056 |