Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5433/1679-0359.2020v41n1p335 http://hdl.handle.net/11449/198361 |
Resumo: | The objective of this study was to evaluate the nutritional quality of silages containing 0, 25, 50, 75 and 100% triticale replacing sorghum silage feed for beef cattle. It was carried out fractionation of carbohydrates and proteins, and the parameters of ruminal degradation kinetics estimated by semiautomatic in vitro method of cumulative gas production of the silages. The experimental design completely randomized with five treatments and four replicates. Sorghum silage has less non-fibrous carbohydrates, and its substitution may explain the linear increase in the composition of fractions A and B1. In general, the proportions of fractions “A” and “B1 + B2” demonstrated that as sorghum replaced by triticale, the abundance of high availability proteins increased, as did the abundance of rapidly degradable proteins in the rumen. The final volume of gases produced by the fermentation of non-fibrous carbohydrates presented a negative linear relationship with increased triticale silage (P = 0.0001), while the degradation rates presented a positive linear relationship (P = 0.0001). Thus, there was rapid release of energy and nitrogen, which may meet the needs of microorganisms. Therefore, triticale silage can be substituted for sorghum silage in cattle feed as an excellent source of protein and energy without altering nutritional parameters. |
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Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattleFood assessmentGas productionRate of degradationRuminantThe objective of this study was to evaluate the nutritional quality of silages containing 0, 25, 50, 75 and 100% triticale replacing sorghum silage feed for beef cattle. It was carried out fractionation of carbohydrates and proteins, and the parameters of ruminal degradation kinetics estimated by semiautomatic in vitro method of cumulative gas production of the silages. The experimental design completely randomized with five treatments and four replicates. Sorghum silage has less non-fibrous carbohydrates, and its substitution may explain the linear increase in the composition of fractions A and B1. In general, the proportions of fractions “A” and “B1 + B2” demonstrated that as sorghum replaced by triticale, the abundance of high availability proteins increased, as did the abundance of rapidly degradable proteins in the rumen. The final volume of gases produced by the fermentation of non-fibrous carbohydrates presented a negative linear relationship with increased triticale silage (P = 0.0001), while the degradation rates presented a positive linear relationship (P = 0.0001). Thus, there was rapid release of energy and nitrogen, which may meet the needs of microorganisms. Therefore, triticale silage can be substituted for sorghum silage in cattle feed as an excellent source of protein and energy without altering nutritional parameters.Universidade Estadual de LondrinaPós-Graduação em Ciência Animal Universidade Estadual de Londrina UELDepartamento de Zootecnia UELPós-Graduação em Zootecnia Universidade Estadual Paulista Júlio Mesquista Filho UNESPPós-Graduação em Zootecnia Universidade Estadual Paulista Júlio Mesquista Filho UNESPUniversidade Estadual de Londrina (UEL)UELUniversidade Estadual Paulista (Unesp)Henz, Éderson LuisDas Dores Ferreira Da Silva, LeandroBumbieris Junior, Valter HarryMassaro Junior, Fernando LuizZanin, EdianeGonçalves De Arruda, Maria Carolina [UNESP]2020-12-12T01:10:42Z2020-12-12T01:10:42Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article335-343http://dx.doi.org/10.5433/1679-0359.2020v41n1p335Semina:Ciencias Agrarias, v. 41, n. 1, p. 335-343, 2020.1679-03591676-546Xhttp://hdl.handle.net/11449/19836110.5433/1679-0359.2020v41n1p3352-s2.0-85077375328Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSemina:Ciencias Agrariasinfo:eu-repo/semantics/openAccess2021-10-23T10:18:19Zoai:repositorio.unesp.br:11449/198361Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:02:20.666639Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle |
title |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle |
spellingShingle |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle Henz, Éderson Luis Food assessment Gas production Rate of degradation Ruminant |
title_short |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle |
title_full |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle |
title_fullStr |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle |
title_full_unstemmed |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle |
title_sort |
Evaluation and characterization of triticale silage (x. Triticosecale wittmack) to replace Sorghum bicolor (L.) Moench (S. Vulgare Pers.) silage as feed for beef cattle |
author |
Henz, Éderson Luis |
author_facet |
Henz, Éderson Luis Das Dores Ferreira Da Silva, Leandro Bumbieris Junior, Valter Harry Massaro Junior, Fernando Luiz Zanin, Ediane Gonçalves De Arruda, Maria Carolina [UNESP] |
author_role |
author |
author2 |
Das Dores Ferreira Da Silva, Leandro Bumbieris Junior, Valter Harry Massaro Junior, Fernando Luiz Zanin, Ediane Gonçalves De Arruda, Maria Carolina [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Londrina (UEL) UEL Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Henz, Éderson Luis Das Dores Ferreira Da Silva, Leandro Bumbieris Junior, Valter Harry Massaro Junior, Fernando Luiz Zanin, Ediane Gonçalves De Arruda, Maria Carolina [UNESP] |
dc.subject.por.fl_str_mv |
Food assessment Gas production Rate of degradation Ruminant |
topic |
Food assessment Gas production Rate of degradation Ruminant |
description |
The objective of this study was to evaluate the nutritional quality of silages containing 0, 25, 50, 75 and 100% triticale replacing sorghum silage feed for beef cattle. It was carried out fractionation of carbohydrates and proteins, and the parameters of ruminal degradation kinetics estimated by semiautomatic in vitro method of cumulative gas production of the silages. The experimental design completely randomized with five treatments and four replicates. Sorghum silage has less non-fibrous carbohydrates, and its substitution may explain the linear increase in the composition of fractions A and B1. In general, the proportions of fractions “A” and “B1 + B2” demonstrated that as sorghum replaced by triticale, the abundance of high availability proteins increased, as did the abundance of rapidly degradable proteins in the rumen. The final volume of gases produced by the fermentation of non-fibrous carbohydrates presented a negative linear relationship with increased triticale silage (P = 0.0001), while the degradation rates presented a positive linear relationship (P = 0.0001). Thus, there was rapid release of energy and nitrogen, which may meet the needs of microorganisms. Therefore, triticale silage can be substituted for sorghum silage in cattle feed as an excellent source of protein and energy without altering nutritional parameters. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:10:42Z 2020-12-12T01:10:42Z 2020-01-01 |
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/10.5433/1679-0359.2020v41n1p335 Semina:Ciencias Agrarias, v. 41, n. 1, p. 335-343, 2020. 1679-0359 1676-546X http://hdl.handle.net/11449/198361 10.5433/1679-0359.2020v41n1p335 2-s2.0-85077375328 |
url |
http://dx.doi.org/10.5433/1679-0359.2020v41n1p335 http://hdl.handle.net/11449/198361 |
identifier_str_mv |
Semina:Ciencias Agrarias, v. 41, n. 1, p. 335-343, 2020. 1679-0359 1676-546X 10.5433/1679-0359.2020v41n1p335 2-s2.0-85077375328 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Semina:Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
335-343 |
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_ |
1808129575390019584 |