Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri

Detalhes bibliográficos
Autor(a) principal: Pedroso, André de Faria
Data de Publicação: 2006
Outros Autores: Nussio, Luiz Gustavo, Júnior, Waldomiro Barioni, Rodrigues, Armando de Andrade, Loures, Daniele Rebouças Santana, Campos, Fabio de, Ribeiro, José Leonardo, Mari, Lucas José, Zopollatto, Maity, Junqueira, Marta, Schmidt, Patrick, Paziani, Solidete de Fátima, Horii, Jorge
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/7187
Resumo: The objective of this work was to evaluate the performance of heifers fed sugarcane silages produced with and without additives. Thirty-two Holstein heifers were randomly assigned, in a block design, to evaluate rations (46% silage; 54% concentrate; 12% crude protein) containing silages treated with (fresh basis) urea (0.5%), sodium benzoate (0.1%) or Lactobacillus buchneri (3.64x105 cfu g-1). Inoculation with L. buchneri improved daily gain (1.24 vs. 0.94 kg day-1), and the addition of benzoate resulted in better feed conversion (7.6 vs. 9.4 kg of dry matter per kg of live weight), in relation to the untreated silage (control). Treatments did not affect dry matter intake (mean of 2.19% of live weight). Rations containing silages treated with benzoate or L. buchneri showed lower cost per kg of weight gain. Treatment with urea did not improve animal performance, but the cost per kg of weight gain was lower than that of the control ration.
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spelling Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneriDesempenho de novilhas Holandesas alimentadas com silagens de cana-de-açúcar tratadas com uréia, benzoato de sódio ou Lactobacillus buchneriadditive; inoculant; nutritional value; weight gainaditivo; inoculante; valor nutritivo; ganho de pesoThe objective of this work was to evaluate the performance of heifers fed sugarcane silages produced with and without additives. Thirty-two Holstein heifers were randomly assigned, in a block design, to evaluate rations (46% silage; 54% concentrate; 12% crude protein) containing silages treated with (fresh basis) urea (0.5%), sodium benzoate (0.1%) or Lactobacillus buchneri (3.64x105 cfu g-1). Inoculation with L. buchneri improved daily gain (1.24 vs. 0.94 kg day-1), and the addition of benzoate resulted in better feed conversion (7.6 vs. 9.4 kg of dry matter per kg of live weight), in relation to the untreated silage (control). Treatments did not affect dry matter intake (mean of 2.19% of live weight). Rations containing silages treated with benzoate or L. buchneri showed lower cost per kg of weight gain. Treatment with urea did not improve animal performance, but the cost per kg of weight gain was lower than that of the control ration.O objetivo deste trabalho foi avaliar a performance de novilhas alimentadas com silagens de cana-de-açúcar tratadas com aditivos. Trinta e duas novilhas Holandesas foram aleatoriamente distribuídas em um delineamento em blocos, para avaliar rações (46% silagem; 54% concentrado; 12% proteína bruta) contendo silagem tratada com (base matéria verde) uréia (0,5%), benzoato de sódio (0,1%) ou Lactobacillus buchneri (3,64x105 ufc g-1). A inoculação de L. buchneri melhorou o ganho diário (1,24 vs. 0,94 kg dia-1) e a adição de benzoato melhorou a conversão alimentar (7,6 vs. 9,4 kg de matéria seca por kg de peso vivo), relativamente ao controle (silagem não tratada). Os tratamentos não afetaram o consumo de matéria seca (2,19% do peso vivo). As rações com silagens tratadas com benzoato ou L. buchneri mostraram menor custo por kg de ganho de peso. O tratamento com uréia não melhorou o desempenho animal, mas o custo por kg de ganho de peso foi menor do que na dieta controle.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraPedroso, André de FariaNussio, Luiz GustavoJúnior, Waldomiro BarioniRodrigues, Armando de AndradeLoures, Daniele Rebouças SantanaCampos, Fabio deRibeiro, José LeonardoMari, Lucas JoséZopollatto, MaityJunqueira, MartaSchmidt, PatrickPaziani, Solidete de FátimaHorii, Jorge2006-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7187Pesquisa Agropecuaria Brasileira; v.41, n.4, abr. 2006; 649-654Pesquisa Agropecuária Brasileira; v.41, n.4, abr. 2006; 649-6541678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/7187/4232info:eu-repo/semantics/openAccess2010-11-16T17:08:21Zoai:ojs.seer.sct.embrapa.br:article/7187Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-11-16T17:08:21Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
Desempenho de novilhas Holandesas alimentadas com silagens de cana-de-açúcar tratadas com uréia, benzoato de sódio ou Lactobacillus buchneri
title Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
spellingShingle Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
Pedroso, André de Faria
additive; inoculant; nutritional value; weight gain
aditivo; inoculante; valor nutritivo; ganho de peso
title_short Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
title_full Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
title_fullStr Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
title_full_unstemmed Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
title_sort Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or Lactobacillus buchneri
author Pedroso, André de Faria
author_facet Pedroso, André de Faria
Nussio, Luiz Gustavo
Júnior, Waldomiro Barioni
Rodrigues, Armando de Andrade
Loures, Daniele Rebouças Santana
Campos, Fabio de
Ribeiro, José Leonardo
Mari, Lucas José
Zopollatto, Maity
Junqueira, Marta
Schmidt, Patrick
Paziani, Solidete de Fátima
Horii, Jorge
author_role author
author2 Nussio, Luiz Gustavo
Júnior, Waldomiro Barioni
Rodrigues, Armando de Andrade
Loures, Daniele Rebouças Santana
Campos, Fabio de
Ribeiro, José Leonardo
Mari, Lucas José
Zopollatto, Maity
Junqueira, Marta
Schmidt, Patrick
Paziani, Solidete de Fátima
Horii, Jorge
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Pedroso, André de Faria
Nussio, Luiz Gustavo
Júnior, Waldomiro Barioni
Rodrigues, Armando de Andrade
Loures, Daniele Rebouças Santana
Campos, Fabio de
Ribeiro, José Leonardo
Mari, Lucas José
Zopollatto, Maity
Junqueira, Marta
Schmidt, Patrick
Paziani, Solidete de Fátima
Horii, Jorge
dc.subject.por.fl_str_mv additive; inoculant; nutritional value; weight gain
aditivo; inoculante; valor nutritivo; ganho de peso
topic additive; inoculant; nutritional value; weight gain
aditivo; inoculante; valor nutritivo; ganho de peso
description The objective of this work was to evaluate the performance of heifers fed sugarcane silages produced with and without additives. Thirty-two Holstein heifers were randomly assigned, in a block design, to evaluate rations (46% silage; 54% concentrate; 12% crude protein) containing silages treated with (fresh basis) urea (0.5%), sodium benzoate (0.1%) or Lactobacillus buchneri (3.64x105 cfu g-1). Inoculation with L. buchneri improved daily gain (1.24 vs. 0.94 kg day-1), and the addition of benzoate resulted in better feed conversion (7.6 vs. 9.4 kg of dry matter per kg of live weight), in relation to the untreated silage (control). Treatments did not affect dry matter intake (mean of 2.19% of live weight). Rations containing silages treated with benzoate or L. buchneri showed lower cost per kg of weight gain. Treatment with urea did not improve animal performance, but the cost per kg of weight gain was lower than that of the control ration.
publishDate 2006
dc.date.none.fl_str_mv 2006-04-01
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/7187
url https://seer.sct.embrapa.br/index.php/pab/article/view/7187
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7187/4232
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.41, n.4, abr. 2006; 649-654
Pesquisa Agropecuária Brasileira; v.41, n.4, abr. 2006; 649-654
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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