WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET

Detalhes bibliográficos
Autor(a) principal: Cabral Filho, Sérgio Lúcio Salomon
Data de Publicação: 2007
Outros Autores: Bueno, Ives Cláudio da Silva, Abdalla, Adibe Luiz
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/1160
Resumo: Wet brewers’ grain (RUC) is an available by-product throughout the year and its fiber fractions could replace forage fibers during critical periods. The aim of this study was to evaluate wet brewers’ grain as a substitute for hay in exclusive forage diets for sheep. Six Santa Inês male sheep were kept in metabolic cages in a 3x3 multiple Latin square, in which the experimental diets were 100% Tifton 85 Bermudagrass (Cynodon ssp) hay (FT), 67% FT + 33% wet brewer’s grain (RUC33) and 33% FT + 67% wet brewers’ grain (RUC67). The study evaluated voluntary intake, in vivo apparent digestibility of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF) and acid detergent fiber (ADF), rumen pH and ammonia-N profiles. Voluntary intake was 1090, 1129 and 737 (SE = 66.9) g DM day-1 for diets FT, RUC33 and RUC67, respectively. Dry matter apparent digestibility was not affected by treatments, but the brewers’ grain inclusion increased crude protein digestibility. Rumen ammonia-N content profiles were similar for all treatments and pH differed among treatments (6.26, 5.98 and 6.28 (SE = 0.05) for FT, RUC33 and RUC67, respectively). By-product inclusion reduced DM intake at level of 67%. KEY WORDS: By-products, feed evaluation, ruminant supplementation
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spelling WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIETSUBSTITUIÇÃO DO FENO DE TIFTON PELO RESÍDUO ÚMIDO DE CERVEJARIA EM DIETAS DE OVINOS EM MANTENÇAWet brewers’ grain (RUC) is an available by-product throughout the year and its fiber fractions could replace forage fibers during critical periods. The aim of this study was to evaluate wet brewers’ grain as a substitute for hay in exclusive forage diets for sheep. Six Santa Inês male sheep were kept in metabolic cages in a 3x3 multiple Latin square, in which the experimental diets were 100% Tifton 85 Bermudagrass (Cynodon ssp) hay (FT), 67% FT + 33% wet brewer’s grain (RUC33) and 33% FT + 67% wet brewers’ grain (RUC67). The study evaluated voluntary intake, in vivo apparent digestibility of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF) and acid detergent fiber (ADF), rumen pH and ammonia-N profiles. Voluntary intake was 1090, 1129 and 737 (SE = 66.9) g DM day-1 for diets FT, RUC33 and RUC67, respectively. Dry matter apparent digestibility was not affected by treatments, but the brewers’ grain inclusion increased crude protein digestibility. Rumen ammonia-N content profiles were similar for all treatments and pH differed among treatments (6.26, 5.98 and 6.28 (SE = 0.05) for FT, RUC33 and RUC67, respectively). By-product inclusion reduced DM intake at level of 67%. KEY WORDS: By-products, feed evaluation, ruminant supplementationO resíduo úmido de cervejaria é um subproduto disponível ao longo do ano, podendo ser utilizado como um substituto das forragens durante os períodos críticos. O objetivo deste estudo foi avaliar a utilização do resíduo úmido de cervejaria como substituto do feno em dietas exclusivas de volumoso para ovinos. Mantiveram-se seis ovinos machos da raça Santa Inês em gaiolas de metabolismo em um delineamento experimental de quadrado latino múltiplo de 3 x 3, com dietas experimentais 100% de feno de Tifton 85 capim-bermuda (Cynodon ssp) (FT), 67% de FT + 33% de resíduo de cervejaria (RUC33) e 33% de FT + 67% de resíduo de cervejaria (RUC67). O ensaio avaliou o consumo voluntário, a digestibilidade aparente in vivo da matéria seca, da matéria orgânica, da proteína bruta, e das fibras em detergente neutro e em detergente ácido, pH ruminal e perfil de nitrogênio (N) amoniacal. O consumo voluntário foi de 1.090, 1.129 e 737 (EP = 66,9) g MS dia-1 nas dietas FT, RUC33 e RUC67, respectivamente. A digestibilidade aparente da matéria seca não foi afetada pelos tratamentos, mas a inclusão do resíduo aumentou a digestibilidade da proteína bruta. Os perfis de N-NH3 no rúmen foram semelhantes em todos os tratamentos e o pH ruminal diferiu entre os tratamentos (6,26; 5,98 e 6.28 (EP = 0,05 ) no FT, RUC33 e RUC67, respectivamente). Os animais apresentaram diminuição no consumo quando o resíduo foi oferecido nas quantidades de 67% da MS. PALAVRAS-CHAVE: Avaliação de alimentos, subprodutos, suplementação para ruminanteUniversidade Federal de Goiás2007-04-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/vet/article/view/116010.5216/cab.v8i1.1160Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 8 No. 1 (2007); 65-74Ciência Animal Brasileira / Brazilian Animal Science; v. 8 n. 1 (2007); 65-741809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/1160/1250Cabral Filho, Sérgio Lúcio SalomonBueno, Ives Cláudio da SilvaAbdalla, Adibe Luizinfo:eu-repo/semantics/openAccess2007-04-20T22:05:01Zoai:ojs.revistas.ufg.br:article/1160Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:54:50.656316Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
SUBSTITUIÇÃO DO FENO DE TIFTON PELO RESÍDUO ÚMIDO DE CERVEJARIA EM DIETAS DE OVINOS EM MANTENÇA
title WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
spellingShingle WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
Cabral Filho, Sérgio Lúcio Salomon
title_short WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
title_full WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
title_fullStr WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
title_full_unstemmed WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
title_sort WET BREWERS’ GRAIN AS REPLACEMENT FOR HAY IN MAINTENANCE SHEEP DIET
author Cabral Filho, Sérgio Lúcio Salomon
author_facet Cabral Filho, Sérgio Lúcio Salomon
Bueno, Ives Cláudio da Silva
Abdalla, Adibe Luiz
author_role author
author2 Bueno, Ives Cláudio da Silva
Abdalla, Adibe Luiz
author2_role author
author
dc.contributor.author.fl_str_mv Cabral Filho, Sérgio Lúcio Salomon
Bueno, Ives Cláudio da Silva
Abdalla, Adibe Luiz
description Wet brewers’ grain (RUC) is an available by-product throughout the year and its fiber fractions could replace forage fibers during critical periods. The aim of this study was to evaluate wet brewers’ grain as a substitute for hay in exclusive forage diets for sheep. Six Santa Inês male sheep were kept in metabolic cages in a 3x3 multiple Latin square, in which the experimental diets were 100% Tifton 85 Bermudagrass (Cynodon ssp) hay (FT), 67% FT + 33% wet brewer’s grain (RUC33) and 33% FT + 67% wet brewers’ grain (RUC67). The study evaluated voluntary intake, in vivo apparent digestibility of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF) and acid detergent fiber (ADF), rumen pH and ammonia-N profiles. Voluntary intake was 1090, 1129 and 737 (SE = 66.9) g DM day-1 for diets FT, RUC33 and RUC67, respectively. Dry matter apparent digestibility was not affected by treatments, but the brewers’ grain inclusion increased crude protein digestibility. Rumen ammonia-N content profiles were similar for all treatments and pH differed among treatments (6.26, 5.98 and 6.28 (SE = 0.05) for FT, RUC33 and RUC67, respectively). By-product inclusion reduced DM intake at level of 67%. KEY WORDS: By-products, feed evaluation, ruminant supplementation
publishDate 2007
dc.date.none.fl_str_mv 2007-04-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/1160
10.5216/cab.v8i1.1160
url https://revistas.ufg.br/vet/article/view/1160
identifier_str_mv 10.5216/cab.v8i1.1160
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/1160/1250
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 Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 8 No. 1 (2007); 65-74
Ciência Animal Brasileira / Brazilian Animal Science; v. 8 n. 1 (2007); 65-74
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
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