Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea

Detalhes bibliográficos
Autor(a) principal: Bráulio, Roberta de Castro
Data de Publicação: 2019
Outros Autores: Mota, Diego Azevedo, Oliveira, Anderson Rodrigues, Pereira, Anderson Alvarenga, Araújo, Saulo Alberto do Carmo, Melo, Thiago Vasconcelos, Passetti, Ludmila Couto Gomes, Nogueira, Marcos Augusto dos Reis
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caderno de Ciências Agrárias (Online)
Texto Completo: https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15190
Resumo: The objective of this study was to evaluate the ingestive behavior of Holstein x Zebu dairy cattle fed with different physical forms of maize and urea. Eight animals with average live weight of 476.41 kg and average of 36 months of age were used. The animals were divided into four treatments, containing different types of diets based on nitrogen and carbohydrates: MMUC - ground corn + common urea; MMUP - ground corn + protected urea; SMRUC - rehydrated corn silage + common urea; SMRUP - rehydrated corn silage + protected urea. The experimental design was a 4 x 4 Latin double square, composed of eight animals and four experimental periods. Among all ingestive behavior parameters evaluated, no significant differences (P> 0.02) were found due to replacement of urea by protected urea, and of ground corn by rehydrated corn. Use different physical forms of corn (ground or rehydrated) and add urea (common or protected) in the diet did not affect the ingestive behavior of male dairy cattle Holsteins x Zebu.
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spelling Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and ureaComportamento ingestivo de bovinos holandeses x zebu alimentados com diferentes formas físicas do milho e uréiaGrão reidratadoUréia protegidaTempo de ruminaçãoTempo de alimentaçãoTempo de mastigações totaisRehydrated grainProtected ureaRumination timeFeeding timeTotal chewing timeThe objective of this study was to evaluate the ingestive behavior of Holstein x Zebu dairy cattle fed with different physical forms of maize and urea. Eight animals with average live weight of 476.41 kg and average of 36 months of age were used. The animals were divided into four treatments, containing different types of diets based on nitrogen and carbohydrates: MMUC - ground corn + common urea; MMUP - ground corn + protected urea; SMRUC - rehydrated corn silage + common urea; SMRUP - rehydrated corn silage + protected urea. The experimental design was a 4 x 4 Latin double square, composed of eight animals and four experimental periods. Among all ingestive behavior parameters evaluated, no significant differences (P> 0.02) were found due to replacement of urea by protected urea, and of ground corn by rehydrated corn. Use different physical forms of corn (ground or rehydrated) and add urea (common or protected) in the diet did not affect the ingestive behavior of male dairy cattle Holsteins x Zebu.Objetivou-se avaliar o comportamento ingestivo de bovinos Holandeses x Zebu, machos leiteiros, tratados com diferentes formas físicas de milho e de uréia. Foram utilizados oito animais com peso vivo médio de 476,41 Kg e média de 36 meses de idade. Os animais foram distribuídos em quatro tratamentos, contendo diferentes tipos de dietas à base de nitrogênio e carboidratos: MMUC – milho moído + uréia comum; MMUP – milho moído + uréia protegida; SMRUC – silagem de milho reidratado + uréia comum; SMRUP – silagem de milho reidratado + uréia protegida. O delineamento experimental adotado foi um duplo quadrado latino 4 x 4, composto de oito animais e quatro períodos experimentais. Entre todos os parâmetros do comportamento ingestivo avaliados não foram encontradas diferenças significativas (P>0,05) em função da substituição da uréia comum pela protegida, bem como o milho moído pelo milho reidratado. O uso de dietas em diferentes formas físicas de milho (moído e reidratado) bem como o acréscimo de uréia (comum e protegida) na dieta, não alteraram o comportamento ingestivo bovinos machos de origem leiteira, Holandês x Zebu.Universidade Federal de Minas Gerais2019-10-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/1519010.35699/2447-6218.2019.15190Agrarian Sciences Journal; Vol. 11 (2019); 1-8Caderno de Ciências Agrárias; v. 11 (2019); 1-82447-62181984-6738reponame:Caderno de Ciências Agrárias (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGporhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/15190/12860https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15190/12861Copyright (c) 2019 Caderno de Ciências Agráriasinfo:eu-repo/semantics/openAccessBráulio, Roberta de CastroMota, Diego AzevedoOliveira, Anderson RodriguesPereira, Anderson AlvarengaAraújo, Saulo Alberto do CarmoMelo, Thiago VasconcelosPassetti, Ludmila Couto GomesNogueira, Marcos Augusto dos Reis2020-10-05T16:30:08Zoai:periodicos.ufmg.br:article/15190Revistahttps://periodicos.ufmg.br/index.php/ccaufmgPUBhttps://periodicos.ufmg.br/index.php/ccaufmg/oaiccaufmg@ica.ufmg.br2447-62181984-6738opendoar:2020-10-05T16:30:08Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
Comportamento ingestivo de bovinos holandeses x zebu alimentados com diferentes formas físicas do milho e uréia
title Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
spellingShingle Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
Bráulio, Roberta de Castro
Grão reidratado
Uréia protegida
Tempo de ruminação
Tempo de alimentação
Tempo de mastigações totais
Rehydrated grain
Protected urea
Rumination time
Feeding time
Total chewing time
title_short Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
title_full Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
title_fullStr Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
title_full_unstemmed Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
title_sort Ingestive behavior of Holstein x Zebu cattle fed different physical forms of corn and urea
author Bráulio, Roberta de Castro
author_facet Bráulio, Roberta de Castro
Mota, Diego Azevedo
Oliveira, Anderson Rodrigues
Pereira, Anderson Alvarenga
Araújo, Saulo Alberto do Carmo
Melo, Thiago Vasconcelos
Passetti, Ludmila Couto Gomes
Nogueira, Marcos Augusto dos Reis
author_role author
author2 Mota, Diego Azevedo
Oliveira, Anderson Rodrigues
Pereira, Anderson Alvarenga
Araújo, Saulo Alberto do Carmo
Melo, Thiago Vasconcelos
Passetti, Ludmila Couto Gomes
Nogueira, Marcos Augusto dos Reis
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Bráulio, Roberta de Castro
Mota, Diego Azevedo
Oliveira, Anderson Rodrigues
Pereira, Anderson Alvarenga
Araújo, Saulo Alberto do Carmo
Melo, Thiago Vasconcelos
Passetti, Ludmila Couto Gomes
Nogueira, Marcos Augusto dos Reis
dc.subject.por.fl_str_mv Grão reidratado
Uréia protegida
Tempo de ruminação
Tempo de alimentação
Tempo de mastigações totais
Rehydrated grain
Protected urea
Rumination time
Feeding time
Total chewing time
topic Grão reidratado
Uréia protegida
Tempo de ruminação
Tempo de alimentação
Tempo de mastigações totais
Rehydrated grain
Protected urea
Rumination time
Feeding time
Total chewing time
description The objective of this study was to evaluate the ingestive behavior of Holstein x Zebu dairy cattle fed with different physical forms of maize and urea. Eight animals with average live weight of 476.41 kg and average of 36 months of age were used. The animals were divided into four treatments, containing different types of diets based on nitrogen and carbohydrates: MMUC - ground corn + common urea; MMUP - ground corn + protected urea; SMRUC - rehydrated corn silage + common urea; SMRUP - rehydrated corn silage + protected urea. The experimental design was a 4 x 4 Latin double square, composed of eight animals and four experimental periods. Among all ingestive behavior parameters evaluated, no significant differences (P> 0.02) were found due to replacement of urea by protected urea, and of ground corn by rehydrated corn. Use different physical forms of corn (ground or rehydrated) and add urea (common or protected) in the diet did not affect the ingestive behavior of male dairy cattle Holsteins x Zebu.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15190
10.35699/2447-6218.2019.15190
url https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15190
identifier_str_mv 10.35699/2447-6218.2019.15190
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15190/12860
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15190/12861
dc.rights.driver.fl_str_mv Copyright (c) 2019 Caderno de Ciências Agrárias
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Caderno de Ciências Agrárias
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv Agrarian Sciences Journal; Vol. 11 (2019); 1-8
Caderno de Ciências Agrárias; v. 11 (2019); 1-8
2447-6218
1984-6738
reponame:Caderno de Ciências Agrárias (Online)
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Caderno de Ciências Agrárias (Online)
collection Caderno de Ciências Agrárias (Online)
repository.name.fl_str_mv Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv ccaufmg@ica.ufmg.br
_version_ 1797042443456086016

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