Replacement corn for jackfruit silage in diets for feedlot lambs

Detalhes bibliográficos
Autor(a) principal: Azevêdo, José Augusto Gomes
Data de Publicação: 2015
Outros Autores: Souza, Lígia Lins, Salt, Michelle Patrícia Frazer, Nascimento, Leandro Silva, Almeida, Flávio Moreira, Pereira, Luiz Gustavo Ribeiro, Silva, Robério Rodrigues, Oliveira, Gisele Andrade de, Ferreira, Diêgo Mendes Freitas, Almeida, Vitor Visintin Silva
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/16363
Resumo: The objective was to evaluate the effects of replacement corn by jackfruit silage on intake, coefficient of apparent digestibility and performance in diets for feedlot confined lambs. Santa Inês crossbred castrated male lambs were used, in the completely randomized design. The replacement levels were 0. 333. 666. 1000 g kg-1 in dry matter (DM) of corn as the concentrate component. The intake DM, crude protein (CP) (g day-1), neutral detergent fiber (NDF) in g kg-1 and g kg-1 body weight (BW) increased linearly with replacement. The intake of organic matter (OM), ethereal extract (EE), total carbohydrates (TC) and non-fiber carbohydrates (NFC) decreased linearly, while for total digestible nutrients (TDN) quadratic behavior with replacement. The coefficients of apparent digestibility of OM, TC and NFC decreased linearly with replacement, while the coefficient of digestibility of CP and TDN showed quadratic behavior with replacement. The BW and average daily gain decreased linearly with the replacement of corn for jackfruit silage. The jackfruit silage can be used to replace corn in diets of lambs and their use is dependent on economic factors, the availability of fruit and purpose of animal productivity to be reached. 
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spelling Replacement corn for jackfruit silage in diets for feedlot lambsSubstituição do milho pela silagem de jaca em dietas para cordeiros confinadosAlternative feedsRuminantNutritional value.ZootecniaAlimentos alternativosRuminanteValor nutritivo.ZootecniaThe objective was to evaluate the effects of replacement corn by jackfruit silage on intake, coefficient of apparent digestibility and performance in diets for feedlot confined lambs. Santa Inês crossbred castrated male lambs were used, in the completely randomized design. The replacement levels were 0. 333. 666. 1000 g kg-1 in dry matter (DM) of corn as the concentrate component. The intake DM, crude protein (CP) (g day-1), neutral detergent fiber (NDF) in g kg-1 and g kg-1 body weight (BW) increased linearly with replacement. The intake of organic matter (OM), ethereal extract (EE), total carbohydrates (TC) and non-fiber carbohydrates (NFC) decreased linearly, while for total digestible nutrients (TDN) quadratic behavior with replacement. The coefficients of apparent digestibility of OM, TC and NFC decreased linearly with replacement, while the coefficient of digestibility of CP and TDN showed quadratic behavior with replacement. The BW and average daily gain decreased linearly with the replacement of corn for jackfruit silage. The jackfruit silage can be used to replace corn in diets of lambs and their use is dependent on economic factors, the availability of fruit and purpose of animal productivity to be reached. Objetivou-se avaliar a substituição do milho pela silagem de jaca sobre o consumo, coeficiente de digestibilidade aparente e desempenho em dietas para cordeiros confinados. Foram utilizados cordeiros mestiços Santa Inês, machos castrados, em delineamento inteiramente casualizado. Os níveis de substituição foram 0, 333, 666, 1000 g kg-1 na matéria seca (MS) do milho como componente do concentrado. Os consumos de MS, proteína bruta (PB) (g dia-1), e fibra em detergente neutro (FDN) em g kg-1 e g kg-1 peso corporal (PC), aumentaram linearmente com a substituição. Os consumos de matéria orgânica (MO), extrato etéreo (EE), carboidratos totais (CT) e carboidratos não fibrosos (CNF) diminuíram linearmente, enquanto para nutrientes digestíveis totais (NDT) apresentou comportamento quadrático com a substituição. Os coeficientes de digestibilidade aparente da MO, CT e CNF diminuíram linearmente com a substituição, enquanto o coeficiente de digestibilidade da PB e NDT apresentaram comportamento quadrático em função dos níveis de substituição. O PC final e o ganho médio diário diminuíram linearmente com a substituição do milho pela silagem de jaca. A silagem de jaca pode ser utilizada em substituição ao milho nas dietas dos cordeiros e seu uso fica dependente de fatores econômicos, da disponibilidade da fruta e do propósito de produtividade animal que se deseja alcançar.UEL2015-06-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisaPesquisaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1636310.5433/1679-0359.2015v36n3p1599Semina: Ciências Agrárias; Vol. 36 No. 3 (2015); 1599-1608Semina: Ciências Agrárias; v. 36 n. 3 (2015); 1599-16081679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16363/pdf_696Copyright (c) 2015 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessAzevêdo, José Augusto GomesSouza, Lígia LinsSalt, Michelle Patrícia FrazerNascimento, Leandro SilvaAlmeida, Flávio MoreiraPereira, Luiz Gustavo RibeiroSilva, Robério RodriguesOliveira, Gisele Andrade deFerreira, Diêgo Mendes FreitasAlmeida, Vitor Visintin Silva2023-01-13T12:56:46Zoai:ojs.pkp.sfu.ca:article/16363Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-13T12:56:46Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Replacement corn for jackfruit silage in diets for feedlot lambs
Substituição do milho pela silagem de jaca em dietas para cordeiros confinados
title Replacement corn for jackfruit silage in diets for feedlot lambs
spellingShingle Replacement corn for jackfruit silage in diets for feedlot lambs
Azevêdo, José Augusto Gomes
Alternative feeds
Ruminant
Nutritional value.
Zootecnia
Alimentos alternativos
Ruminante
Valor nutritivo.
Zootecnia
title_short Replacement corn for jackfruit silage in diets for feedlot lambs
title_full Replacement corn for jackfruit silage in diets for feedlot lambs
title_fullStr Replacement corn for jackfruit silage in diets for feedlot lambs
title_full_unstemmed Replacement corn for jackfruit silage in diets for feedlot lambs
title_sort Replacement corn for jackfruit silage in diets for feedlot lambs
author Azevêdo, José Augusto Gomes
author_facet Azevêdo, José Augusto Gomes
Souza, Lígia Lins
Salt, Michelle Patrícia Frazer
Nascimento, Leandro Silva
Almeida, Flávio Moreira
Pereira, Luiz Gustavo Ribeiro
Silva, Robério Rodrigues
Oliveira, Gisele Andrade de
Ferreira, Diêgo Mendes Freitas
Almeida, Vitor Visintin Silva
author_role author
author2 Souza, Lígia Lins
Salt, Michelle Patrícia Frazer
Nascimento, Leandro Silva
Almeida, Flávio Moreira
Pereira, Luiz Gustavo Ribeiro
Silva, Robério Rodrigues
Oliveira, Gisele Andrade de
Ferreira, Diêgo Mendes Freitas
Almeida, Vitor Visintin Silva
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Azevêdo, José Augusto Gomes
Souza, Lígia Lins
Salt, Michelle Patrícia Frazer
Nascimento, Leandro Silva
Almeida, Flávio Moreira
Pereira, Luiz Gustavo Ribeiro
Silva, Robério Rodrigues
Oliveira, Gisele Andrade de
Ferreira, Diêgo Mendes Freitas
Almeida, Vitor Visintin Silva
dc.subject.por.fl_str_mv Alternative feeds
Ruminant
Nutritional value.
Zootecnia
Alimentos alternativos
Ruminante
Valor nutritivo.
Zootecnia
topic Alternative feeds
Ruminant
Nutritional value.
Zootecnia
Alimentos alternativos
Ruminante
Valor nutritivo.
Zootecnia
description The objective was to evaluate the effects of replacement corn by jackfruit silage on intake, coefficient of apparent digestibility and performance in diets for feedlot confined lambs. Santa Inês crossbred castrated male lambs were used, in the completely randomized design. The replacement levels were 0. 333. 666. 1000 g kg-1 in dry matter (DM) of corn as the concentrate component. The intake DM, crude protein (CP) (g day-1), neutral detergent fiber (NDF) in g kg-1 and g kg-1 body weight (BW) increased linearly with replacement. The intake of organic matter (OM), ethereal extract (EE), total carbohydrates (TC) and non-fiber carbohydrates (NFC) decreased linearly, while for total digestible nutrients (TDN) quadratic behavior with replacement. The coefficients of apparent digestibility of OM, TC and NFC decreased linearly with replacement, while the coefficient of digestibility of CP and TDN showed quadratic behavior with replacement. The BW and average daily gain decreased linearly with the replacement of corn for jackfruit silage. The jackfruit silage can be used to replace corn in diets of lambs and their use is dependent on economic factors, the availability of fruit and purpose of animal productivity to be reached. 
publishDate 2015
dc.date.none.fl_str_mv 2015-06-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa
Pesquisa
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16363
10.5433/1679-0359.2015v36n3p1599
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16363
identifier_str_mv 10.5433/1679-0359.2015v36n3p1599
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/16363/pdf_696
dc.rights.driver.fl_str_mv Copyright (c) 2015 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
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. 36 No. 3 (2015); 1599-1608
Semina: Ciências Agrárias; v. 36 n. 3 (2015); 1599-1608
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
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