Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding
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/10.37496/rbz4920180178 http://hdl.handle.net/11449/197076 |
Resumo: | The objective with this study was to evaluate intake, feeding behavior, rumen fluid characteristics, performance, and nutrient digestibility of sheep fed banana pseudostem hay (BPH) with and without virginiamycin (VM). Thirty-two uncastrated male crossbred Dorper x Santa Ines lambs at approximately five months of age, with an average initial body weight of 25.00 +/- 1.95 kg, were used in the experiment. Four diets were tested, as follows: Tifton grass hay (TGH) plus concentrate with VM; BPH replacing 60% of TGH plus concentrate with VM; TGH plus concentrate without VM; and BPH replacing 60% of TGH plus concentrate without VM. The experiment was set up as a completely randomized design in a 2 x2 factorial arrangement, in which the factors were represented by BPH and TGH with and without VM, organized in an orthogonal contrast. Banana pseudostem hay inclusion influenced nutrient intake, except for non-fibrous carbohydrates corrected for ash and protein. Neither idling nor water intake times were changed by VM inclusion or banana pseudostem hay addition. Rumen fluid pH did not differ among the contrasts (THV+BHV) vs. (TH+BH), THV vs. TH, and BHV vs. BH, which were used to evaluate VM influence. Banana pseudostem increased rumen fluid pH in the contrast THV vs. BHV, both treatments including VM. Mean temperature of rumen fluid was 34.07 degrees C, and it did not change by inclusions of VM or banana pseudostem hay. No difference was observed for crude protein digestibility in the evaluated contrasts. When associated with virginiamycin, banana pseudostem hay provides satisfactory performance and nutritional parameters for feedlot sheep. Virginiamycin does not change the performance or nutritional parameters of these animals when Tifton grass hay is used as the only roughage source. |
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Use of banana (Musa sp.) pseudostem hay in feedlot sheep feedingdigestibilityfeeding additivefeed evaluationfeed intaketanninThe objective with this study was to evaluate intake, feeding behavior, rumen fluid characteristics, performance, and nutrient digestibility of sheep fed banana pseudostem hay (BPH) with and without virginiamycin (VM). Thirty-two uncastrated male crossbred Dorper x Santa Ines lambs at approximately five months of age, with an average initial body weight of 25.00 +/- 1.95 kg, were used in the experiment. Four diets were tested, as follows: Tifton grass hay (TGH) plus concentrate with VM; BPH replacing 60% of TGH plus concentrate with VM; TGH plus concentrate without VM; and BPH replacing 60% of TGH plus concentrate without VM. The experiment was set up as a completely randomized design in a 2 x2 factorial arrangement, in which the factors were represented by BPH and TGH with and without VM, organized in an orthogonal contrast. Banana pseudostem hay inclusion influenced nutrient intake, except for non-fibrous carbohydrates corrected for ash and protein. Neither idling nor water intake times were changed by VM inclusion or banana pseudostem hay addition. Rumen fluid pH did not differ among the contrasts (THV+BHV) vs. (TH+BH), THV vs. TH, and BHV vs. BH, which were used to evaluate VM influence. Banana pseudostem increased rumen fluid pH in the contrast THV vs. BHV, both treatments including VM. Mean temperature of rumen fluid was 34.07 degrees C, and it did not change by inclusions of VM or banana pseudostem hay. No difference was observed for crude protein digestibility in the evaluated contrasts. When associated with virginiamycin, banana pseudostem hay provides satisfactory performance and nutritional parameters for feedlot sheep. Virginiamycin does not change the performance or nutritional parameters of these animals when Tifton grass hay is used as the only roughage source.Inst Fed Educ Ciencia & Tecnol Baiano, Campus Guanambi, Guanambi, BA, BrazilUniv Estadual Sudoeste Bahia, Programa Posgrad Zootecnia, Itapetinga, BA, BrazilUniv Estadual Sudoeste Bahia, Dept Tecnol Rural & Anim, Itapetinga, BA, BrazilUniv Estadual Sudoeste Bahia, Itapetinga, BA, BrazilUniv Estadual Paulista, Programa Posgrad Zootecnia, Jaboticabal, SP, BrazilUniv Estadual Paulista, Programa Posgrad Zootecnia, Jaboticabal, SP, BrazilRevista Brasileira Zootecnia Brazilian Journal Animal SciInst Fed Educ Ciencia & Tecnol BaianoUniv Estadual Sudoeste BahiaUniversidade Estadual Paulista (Unesp)Silveira Junior, Jose AssuncaoPedreira, Marcio dos SantosDel Rei, Antonio JorgeSilva Freitas, Claudio EduardoSilva, Henrique Almeida daSoares, Maxwelder Santos [UNESP]Oliveira, Alana Alves deHora, Fernanda Ferreira da2020-12-10T20:05:22Z2020-12-10T20:05:22Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article15application/pdfhttp://dx.doi.org/10.37496/rbz4920180178Revista Brasileira De Zootecnia-brazilian Journal Of Animal Science. Vicosa-mg: Revista Brasileira Zootecnia Brazilian Journal Animal Sci, v. 49, 15 p., 2020.1806-9290http://hdl.handle.net/11449/19707610.37496/rbz4920180178S1516-35982020000100807WOS:000548654800001S1516-35982020000100807.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira De Zootecnia-brazilian Journal Of Animal Scienceinfo:eu-repo/semantics/openAccess2024-06-07T18:42:21Zoai:repositorio.unesp.br:11449/197076Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:48:25.439068Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding |
title |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding |
spellingShingle |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding Silveira Junior, Jose Assuncao digestibility feeding additive feed evaluation feed intake tannin |
title_short |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding |
title_full |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding |
title_fullStr |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding |
title_full_unstemmed |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding |
title_sort |
Use of banana (Musa sp.) pseudostem hay in feedlot sheep feeding |
author |
Silveira Junior, Jose Assuncao |
author_facet |
Silveira Junior, Jose Assuncao Pedreira, Marcio dos Santos Del Rei, Antonio Jorge Silva Freitas, Claudio Eduardo Silva, Henrique Almeida da Soares, Maxwelder Santos [UNESP] Oliveira, Alana Alves de Hora, Fernanda Ferreira da |
author_role |
author |
author2 |
Pedreira, Marcio dos Santos Del Rei, Antonio Jorge Silva Freitas, Claudio Eduardo Silva, Henrique Almeida da Soares, Maxwelder Santos [UNESP] Oliveira, Alana Alves de Hora, Fernanda Ferreira da |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Inst Fed Educ Ciencia & Tecnol Baiano Univ Estadual Sudoeste Bahia Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Silveira Junior, Jose Assuncao Pedreira, Marcio dos Santos Del Rei, Antonio Jorge Silva Freitas, Claudio Eduardo Silva, Henrique Almeida da Soares, Maxwelder Santos [UNESP] Oliveira, Alana Alves de Hora, Fernanda Ferreira da |
dc.subject.por.fl_str_mv |
digestibility feeding additive feed evaluation feed intake tannin |
topic |
digestibility feeding additive feed evaluation feed intake tannin |
description |
The objective with this study was to evaluate intake, feeding behavior, rumen fluid characteristics, performance, and nutrient digestibility of sheep fed banana pseudostem hay (BPH) with and without virginiamycin (VM). Thirty-two uncastrated male crossbred Dorper x Santa Ines lambs at approximately five months of age, with an average initial body weight of 25.00 +/- 1.95 kg, were used in the experiment. Four diets were tested, as follows: Tifton grass hay (TGH) plus concentrate with VM; BPH replacing 60% of TGH plus concentrate with VM; TGH plus concentrate without VM; and BPH replacing 60% of TGH plus concentrate without VM. The experiment was set up as a completely randomized design in a 2 x2 factorial arrangement, in which the factors were represented by BPH and TGH with and without VM, organized in an orthogonal contrast. Banana pseudostem hay inclusion influenced nutrient intake, except for non-fibrous carbohydrates corrected for ash and protein. Neither idling nor water intake times were changed by VM inclusion or banana pseudostem hay addition. Rumen fluid pH did not differ among the contrasts (THV+BHV) vs. (TH+BH), THV vs. TH, and BHV vs. BH, which were used to evaluate VM influence. Banana pseudostem increased rumen fluid pH in the contrast THV vs. BHV, both treatments including VM. Mean temperature of rumen fluid was 34.07 degrees C, and it did not change by inclusions of VM or banana pseudostem hay. No difference was observed for crude protein digestibility in the evaluated contrasts. When associated with virginiamycin, banana pseudostem hay provides satisfactory performance and nutritional parameters for feedlot sheep. Virginiamycin does not change the performance or nutritional parameters of these animals when Tifton grass hay is used as the only roughage source. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T20:05:22Z 2020-12-10T20:05:22Z 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/10.37496/rbz4920180178 Revista Brasileira De Zootecnia-brazilian Journal Of Animal Science. Vicosa-mg: Revista Brasileira Zootecnia Brazilian Journal Animal Sci, v. 49, 15 p., 2020. 1806-9290 http://hdl.handle.net/11449/197076 10.37496/rbz4920180178 S1516-35982020000100807 WOS:000548654800001 S1516-35982020000100807.pdf |
url |
http://dx.doi.org/10.37496/rbz4920180178 http://hdl.handle.net/11449/197076 |
identifier_str_mv |
Revista Brasileira De Zootecnia-brazilian Journal Of Animal Science. Vicosa-mg: Revista Brasileira Zootecnia Brazilian Journal Animal Sci, v. 49, 15 p., 2020. 1806-9290 10.37496/rbz4920180178 S1516-35982020000100807 WOS:000548654800001 S1516-35982020000100807.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira De Zootecnia-brazilian Journal Of Animal Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
15 application/pdf |
dc.publisher.none.fl_str_mv |
Revista Brasileira Zootecnia Brazilian Journal Animal Sci |
publisher.none.fl_str_mv |
Revista Brasileira Zootecnia Brazilian Journal Animal Sci |
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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1808128982393028608 |