Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle

Detalhes bibliográficos
Autor(a) principal: Perna Junior,Flavio
Data de Publicação: 2020
Outros Autores: Vásquez,Diana Carolina Zapata, Gardinal,Rodrigo, Meyer,Paula Marques, Berndt,Alexandre, Friguetto,Rosa Toyoko Shiraishi, Demarchi,João José Assumpção de Abreu, Rodrigues,Paulo Henrique Mazza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982020000100803
Resumo: ABSTRACT The objective was to assess the effects short-term use of monensin and Acacia mearnsii tannins as feed additives on nutrient intake, digestibility, and CH4 production in cattle. Six rumen-cannulated Holstein cows were distributed in two 3×3 Latin square experimental design, and each experimental period lasted 21 days. The basal diet was composed of corn silage and concentrate in a 50:50 dry matter (DM) basis proportion. Treatments were control, monensin (18 mg kg−1 of DM), and tannin-rich extract from Acacia mearnsii (total tannins equivalent to 6 g kg−1 of DM). Nutrient intake and apparent digestibility coefficients were not affected by the addition of monensin or tannins to diets. However, tannins showed a tendency to reduce crude protein digestibility. Monensin decreased CH4 emission by 25.6% (g kg−1 of body weight) compared with the control treatment. Monensin is more effective than Acacia mearnsii tannins in reducing CH4 emissions in the short term, considering a diet of the same roughage:concentrate proportion for cattle.
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spelling Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattleanimal nutritiongas productionmethaneruminantsABSTRACT The objective was to assess the effects short-term use of monensin and Acacia mearnsii tannins as feed additives on nutrient intake, digestibility, and CH4 production in cattle. Six rumen-cannulated Holstein cows were distributed in two 3×3 Latin square experimental design, and each experimental period lasted 21 days. The basal diet was composed of corn silage and concentrate in a 50:50 dry matter (DM) basis proportion. Treatments were control, monensin (18 mg kg−1 of DM), and tannin-rich extract from Acacia mearnsii (total tannins equivalent to 6 g kg−1 of DM). Nutrient intake and apparent digestibility coefficients were not affected by the addition of monensin or tannins to diets. However, tannins showed a tendency to reduce crude protein digestibility. Monensin decreased CH4 emission by 25.6% (g kg−1 of body weight) compared with the control treatment. Monensin is more effective than Acacia mearnsii tannins in reducing CH4 emissions in the short term, considering a diet of the same roughage:concentrate proportion for cattle.Sociedade Brasileira de Zootecnia2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982020000100803Revista Brasileira de Zootecnia v.49 2020reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.37496/rbz4920190098info:eu-repo/semantics/openAccessPerna Junior,FlavioVásquez,Diana Carolina ZapataGardinal,RodrigoMeyer,Paula MarquesBerndt,AlexandreFriguetto,Rosa Toyoko ShiraishiDemarchi,João José Assumpção de AbreuRodrigues,Paulo Henrique Mazzaeng2020-05-19T00:00:00Zoai:scielo:S1516-35982020000100803Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2020-05-19T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false
dc.title.none.fl_str_mv Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
title Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
spellingShingle Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
Perna Junior,Flavio
animal nutrition
gas production
methane
ruminants
title_short Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
title_full Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
title_fullStr Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
title_full_unstemmed Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
title_sort Short-term use of monensin and tannins as feed additives on digestibility and methanogenesis in cattle
author Perna Junior,Flavio
author_facet Perna Junior,Flavio
Vásquez,Diana Carolina Zapata
Gardinal,Rodrigo
Meyer,Paula Marques
Berndt,Alexandre
Friguetto,Rosa Toyoko Shiraishi
Demarchi,João José Assumpção de Abreu
Rodrigues,Paulo Henrique Mazza
author_role author
author2 Vásquez,Diana Carolina Zapata
Gardinal,Rodrigo
Meyer,Paula Marques
Berndt,Alexandre
Friguetto,Rosa Toyoko Shiraishi
Demarchi,João José Assumpção de Abreu
Rodrigues,Paulo Henrique Mazza
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Perna Junior,Flavio
Vásquez,Diana Carolina Zapata
Gardinal,Rodrigo
Meyer,Paula Marques
Berndt,Alexandre
Friguetto,Rosa Toyoko Shiraishi
Demarchi,João José Assumpção de Abreu
Rodrigues,Paulo Henrique Mazza
dc.subject.por.fl_str_mv animal nutrition
gas production
methane
ruminants
topic animal nutrition
gas production
methane
ruminants
description ABSTRACT The objective was to assess the effects short-term use of monensin and Acacia mearnsii tannins as feed additives on nutrient intake, digestibility, and CH4 production in cattle. Six rumen-cannulated Holstein cows were distributed in two 3×3 Latin square experimental design, and each experimental period lasted 21 days. The basal diet was composed of corn silage and concentrate in a 50:50 dry matter (DM) basis proportion. Treatments were control, monensin (18 mg kg−1 of DM), and tannin-rich extract from Acacia mearnsii (total tannins equivalent to 6 g kg−1 of DM). Nutrient intake and apparent digestibility coefficients were not affected by the addition of monensin or tannins to diets. However, tannins showed a tendency to reduce crude protein digestibility. Monensin decreased CH4 emission by 25.6% (g kg−1 of body weight) compared with the control treatment. Monensin is more effective than Acacia mearnsii tannins in reducing CH4 emissions in the short term, considering a diet of the same roughage:concentrate proportion for cattle.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982020000100803
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982020000100803
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.37496/rbz4920190098
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
dc.source.none.fl_str_mv Revista Brasileira de Zootecnia v.49 2020
reponame:Revista Brasileira de Zootecnia (Online)
instname:Sociedade Brasileira de Zootecnia (SBZ)
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instname_str Sociedade Brasileira de Zootecnia (SBZ)
instacron_str SBZ
institution SBZ
reponame_str Revista Brasileira de Zootecnia (Online)
collection Revista Brasileira de Zootecnia (Online)
repository.name.fl_str_mv Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)
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