The effect of niacin and monensin on the performance of young bulls at feedlot

Detalhes bibliográficos
Autor(a) principal: Magliocca, Filelfo de Carvalho
Data de Publicação: 1994
Outros Autores: Silveira, Antônio Carlos, Furlan, Luiz Roberto, Arrigoni, Mario de Beni, Costa, Ciniro
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/4141
Resumo: The objective of this study was to evaluate the effects of supplementation of combined and single monensin and niacin on the productive performance of crossbred young bulls (european/zebu) aged 11 months and initial average liveweight of 248 kg. The experimental design was a factorial randomized arrangement. The treatments were: T1-check, T2-niacin, T3-monensin and T4-niacin+monensin. All the treatments were isoproteic (11% CP) and isoenergetic (78% TDN), composed of 57.3% roughage and 42.7% concentrate (soybean meal, maize, minerals and buffer). Data was collected over a period of 85 days, with liveweight measured every 28 days. It was conclued that, for this diet, the single supplementation of niacin does not increase the performance of bulls, and therefor it is not recommended. However, the ionophore monensin, single or on in combination with niacin, improves the performance of the animals up to 56 days of feedlot.
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spelling The effect of niacin and monensin on the performance of young bulls at feedlotEfeito da niacina e da monensina sódica no desempenho de novilhos em confinamentoconfinement; bovines; additives; isoproteic treatments; isoenergetic treatments; industrial crossbredaditivos; bovinos; cruzamento industrial; tratamentos isoprotéicos; tratamentos isoenergéticosThe objective of this study was to evaluate the effects of supplementation of combined and single monensin and niacin on the productive performance of crossbred young bulls (european/zebu) aged 11 months and initial average liveweight of 248 kg. The experimental design was a factorial randomized arrangement. The treatments were: T1-check, T2-niacin, T3-monensin and T4-niacin+monensin. All the treatments were isoproteic (11% CP) and isoenergetic (78% TDN), composed of 57.3% roughage and 42.7% concentrate (soybean meal, maize, minerals and buffer). Data was collected over a period of 85 days, with liveweight measured every 28 days. It was conclued that, for this diet, the single supplementation of niacin does not increase the performance of bulls, and therefor it is not recommended. However, the ionophore monensin, single or on in combination with niacin, improves the performance of the animals up to 56 days of feedlot.O trabalho teve por objetivo avaliar o efeito conjunto e isolado dos aditivos monensina e niacina, no desempenho produtivo de novilhos cruzados (taurino x zebuíno), com idade média de onze meses e peso médio de 248 kg, terminados em regime de confinamento. O delineamento experimental foi aleatorizado, com os seguintes tratamentos: T1-testemunha, T2-niacina, T3-monensina e T4-niacina+monensina. As rações foram isoprotéicas (11% PB) e isoenergéticas (78%) NDT), constituídas por 57,3% de volumoso (silagem de milho) e 42,7% de concentrado (farelo de soja, milho, minerais e tamponante) em todos os tratamentos. O período de coleta de dados foi de 85 dias, com pesagens a cada 28 dias. Concluiu-se que, para essa dieta, não se recomenda o emprego isolado da niacina na terminação de novilhos, sendo que o ionóforo monensina, isoladamente ou em combinação com a niacina, melhora o desempenho dos animais até 56 dias de confinamento.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraMagliocca, Filelfo de CarvalhoSilveira, Antônio CarlosFurlan, Luiz RobertoArrigoni, Mario de BeniCosta, Ciniro1994-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/4141Pesquisa Agropecuaria Brasileira; v.29, n.6, jun. 1994; 983-988Pesquisa Agropecuária Brasileira; v.29, n.6, jun. 1994; 983-9881678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/4141/1432info:eu-repo/semantics/openAccess2012-02-13T20:45:05Zoai:ojs.seer.sct.embrapa.br:article/4141Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2012-02-13T20:45:05Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv The effect of niacin and monensin on the performance of young bulls at feedlot
Efeito da niacina e da monensina sódica no desempenho de novilhos em confinamento
title The effect of niacin and monensin on the performance of young bulls at feedlot
spellingShingle The effect of niacin and monensin on the performance of young bulls at feedlot
Magliocca, Filelfo de Carvalho
confinement; bovines; additives; isoproteic treatments; isoenergetic treatments; industrial crossbred
aditivos; bovinos; cruzamento industrial; tratamentos isoprotéicos; tratamentos isoenergéticos
title_short The effect of niacin and monensin on the performance of young bulls at feedlot
title_full The effect of niacin and monensin on the performance of young bulls at feedlot
title_fullStr The effect of niacin and monensin on the performance of young bulls at feedlot
title_full_unstemmed The effect of niacin and monensin on the performance of young bulls at feedlot
title_sort The effect of niacin and monensin on the performance of young bulls at feedlot
author Magliocca, Filelfo de Carvalho
author_facet Magliocca, Filelfo de Carvalho
Silveira, Antônio Carlos
Furlan, Luiz Roberto
Arrigoni, Mario de Beni
Costa, Ciniro
author_role author
author2 Silveira, Antônio Carlos
Furlan, Luiz Roberto
Arrigoni, Mario de Beni
Costa, Ciniro
author2_role author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Magliocca, Filelfo de Carvalho
Silveira, Antônio Carlos
Furlan, Luiz Roberto
Arrigoni, Mario de Beni
Costa, Ciniro
dc.subject.por.fl_str_mv confinement; bovines; additives; isoproteic treatments; isoenergetic treatments; industrial crossbred
aditivos; bovinos; cruzamento industrial; tratamentos isoprotéicos; tratamentos isoenergéticos
topic confinement; bovines; additives; isoproteic treatments; isoenergetic treatments; industrial crossbred
aditivos; bovinos; cruzamento industrial; tratamentos isoprotéicos; tratamentos isoenergéticos
description The objective of this study was to evaluate the effects of supplementation of combined and single monensin and niacin on the productive performance of crossbred young bulls (european/zebu) aged 11 months and initial average liveweight of 248 kg. The experimental design was a factorial randomized arrangement. The treatments were: T1-check, T2-niacin, T3-monensin and T4-niacin+monensin. All the treatments were isoproteic (11% CP) and isoenergetic (78% TDN), composed of 57.3% roughage and 42.7% concentrate (soybean meal, maize, minerals and buffer). Data was collected over a period of 85 days, with liveweight measured every 28 days. It was conclued that, for this diet, the single supplementation of niacin does not increase the performance of bulls, and therefor it is not recommended. However, the ionophore monensin, single or on in combination with niacin, improves the performance of the animals up to 56 days of feedlot.
publishDate 1994
dc.date.none.fl_str_mv 1994-06-01
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/4141
url https://seer.sct.embrapa.br/index.php/pab/article/view/4141
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/4141/1432
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.29, n.6, jun. 1994; 983-988
Pesquisa Agropecuária Brasileira; v.29, n.6, jun. 1994; 983-988
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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