Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4093 |
Resumo: | The aim of this work was to evaluate the performance of lambs confined per 45 days, supplemented with commercial symbiotic. The experiment was lead in the North of the Paraná State, Brazil. Santa Ines, Suffolk and Santa Ines x Suffolk crossbred lambs (n=44), fed with oat hay and concentrate (30:70), had been divided in two groups: Control (n=22), not supplemented with symbiotic, and Symbiotic (n=22). Alive body weight, average daily body weight gain (ADWG) and egg per gram of feces account (EPG) had been evaluated into intervals of 15 days. There was no difference for average alive body weight (P > 0.05). During the confinement, the ADWG in Symbiotic group (280g/day) was higher than in Control one (238g/day) (P < 0.05), achieving maximum value on the last 15 days of confinement (288g/ day). At the end of confinement, EPG decreased in Symbiotic group (864) (P < 0.05), as it increased in Control group (2864) (P < 0.05). Economic analysis showed economic return of R$ 782.31 for Simbiotic 1 Aluno (a) do Programa de Pós-graduação em Ciência Animal, Universidade Estadual de Londrina – UEL, Londrina-Pr. |
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Semina. Ciências Agrárias (Online) |
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Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambsEfeito de um simbiótico sobre o ganho de peso e número de ovos por grama de fezes de cordeiros confinadosPerformancenutrientsovineorganic growth promoterruminantsDesempenhoNutrientesOvinosProdutos orgânicos promotores de crescimentoRuminantesThe aim of this work was to evaluate the performance of lambs confined per 45 days, supplemented with commercial symbiotic. The experiment was lead in the North of the Paraná State, Brazil. Santa Ines, Suffolk and Santa Ines x Suffolk crossbred lambs (n=44), fed with oat hay and concentrate (30:70), had been divided in two groups: Control (n=22), not supplemented with symbiotic, and Symbiotic (n=22). Alive body weight, average daily body weight gain (ADWG) and egg per gram of feces account (EPG) had been evaluated into intervals of 15 days. There was no difference for average alive body weight (P > 0.05). During the confinement, the ADWG in Symbiotic group (280g/day) was higher than in Control one (238g/day) (P < 0.05), achieving maximum value on the last 15 days of confinement (288g/ day). At the end of confinement, EPG decreased in Symbiotic group (864) (P < 0.05), as it increased in Control group (2864) (P < 0.05). Economic analysis showed economic return of R$ 782.31 for Simbiotic 1 Aluno (a) do Programa de Pós-graduação em Ciência Animal, Universidade Estadual de Londrina – UEL, Londrina-Pr.Este trabalho teve como objetivo avaliar o desempenho de cordeiros confinados por 45 dias, suplementados com simbiótico comercial. O experimento foi conduzido no Norte do Paraná. Cordeiros Santa Inês, Suffolk e seus cruzamentos (n=44), alimentados com feno de aveia e concentrado (30:70), foram divididos em dois grupos: Controle (n=22), sem suplementação com simbiótico, e Simbiótico (n=22). Foram avaliados peso médio, ganho de peso médio diário (GMD) e contagem de ovos por grama de fezes (OPG) com intervalos de 15 dias. Não houve diferença em relação ao peso vivo médio (P > 0,05). O GMD do grupo Simbiótico durante o confinamento (280g/dia) foi superior ao Controle (238g/dia) (P < 0,05), apresentando valor máximo nos últimos 15 dias de confinamento (288g/dia). Ao final do confinamento, o número de OPG diminuiu no grupo Simbiótico (864) (P < 0,05), enquanto, no Controle, aumentou (2864) (P < 0,05). A análise econômica mostrou retorno econômico de R$ 782,31 para o grupo Simbiótico e R$ 636,87 para o Controle. O uso do simbiótico proporcionou aumento de 17,59% no GMD e redução de aproximadamente 70% na contagem de OPG dos cordeiros confinados, resultando em um incremento de R$ 145,44 na receita líquida final do grupo Simbiótico.UEL2009-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/409310.5433/1679-0359.2009v30n4p953Semina: Ciências Agrárias; Vol. 30 No. 4 (2009); 953-962Semina: Ciências Agrárias; v. 30 n. 4 (2009); 953-9621679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4093/3620Silva, Kátia Cristina Fernandes daSantos, Gustavo Martins Gomes dosTaroda, AlessandraGil, Karen MicheliniMizubuti, Ivone YurikaMoreira, Fernanda Barrosinfo:eu-repo/semantics/openAccess2015-11-19T18:38:31Zoai:ojs.pkp.sfu.ca:article/4093Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:31Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs Efeito de um simbiótico sobre o ganho de peso e número de ovos por grama de fezes de cordeiros confinados |
title |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs |
spellingShingle |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs Silva, Kátia Cristina Fernandes da Performance nutrients ovine organic growth promoter ruminants Desempenho Nutrientes Ovinos Produtos orgânicos promotores de crescimento Ruminantes |
title_short |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs |
title_full |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs |
title_fullStr |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs |
title_full_unstemmed |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs |
title_sort |
Effect of a symbiotic on average weight gain and egg per gram of feces account of confined lambs |
author |
Silva, Kátia Cristina Fernandes da |
author_facet |
Silva, Kátia Cristina Fernandes da Santos, Gustavo Martins Gomes dos Taroda, Alessandra Gil, Karen Michelini Mizubuti, Ivone Yurika Moreira, Fernanda Barros |
author_role |
author |
author2 |
Santos, Gustavo Martins Gomes dos Taroda, Alessandra Gil, Karen Michelini Mizubuti, Ivone Yurika Moreira, Fernanda Barros |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Kátia Cristina Fernandes da Santos, Gustavo Martins Gomes dos Taroda, Alessandra Gil, Karen Michelini Mizubuti, Ivone Yurika Moreira, Fernanda Barros |
dc.subject.por.fl_str_mv |
Performance nutrients ovine organic growth promoter ruminants Desempenho Nutrientes Ovinos Produtos orgânicos promotores de crescimento Ruminantes |
topic |
Performance nutrients ovine organic growth promoter ruminants Desempenho Nutrientes Ovinos Produtos orgânicos promotores de crescimento Ruminantes |
description |
The aim of this work was to evaluate the performance of lambs confined per 45 days, supplemented with commercial symbiotic. The experiment was lead in the North of the Paraná State, Brazil. Santa Ines, Suffolk and Santa Ines x Suffolk crossbred lambs (n=44), fed with oat hay and concentrate (30:70), had been divided in two groups: Control (n=22), not supplemented with symbiotic, and Symbiotic (n=22). Alive body weight, average daily body weight gain (ADWG) and egg per gram of feces account (EPG) had been evaluated into intervals of 15 days. There was no difference for average alive body weight (P > 0.05). During the confinement, the ADWG in Symbiotic group (280g/day) was higher than in Control one (238g/day) (P < 0.05), achieving maximum value on the last 15 days of confinement (288g/ day). At the end of confinement, EPG decreased in Symbiotic group (864) (P < 0.05), as it increased in Control group (2864) (P < 0.05). Economic analysis showed economic return of R$ 782.31 for Simbiotic 1 Aluno (a) do Programa de Pós-graduação em Ciência Animal, Universidade Estadual de Londrina – UEL, Londrina-Pr. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12-20 |
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4093 10.5433/1679-0359.2009v30n4p953 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4093 |
identifier_str_mv |
10.5433/1679-0359.2009v30n4p953 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4093/3620 |
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 |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 30 No. 4 (2009); 953-962 Semina: Ciências Agrárias; v. 30 n. 4 (2009); 953-962 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306060219023360 |