Barley residual of a malt factory as a substitute of corn for pigs

Detalhes bibliográficos
Autor(a) principal: Bellaver, Claudio
Data de Publicação: 2014
Outros Autores: Fialho, Elias Tadeu, Protas, José Fernando da Silva, Leh, Gerald
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/14704
Resumo: The objective of this experiment was to determine the best level of corn by barley substitution in diets for pigs during growing and finishing period. The level of 0%, 25%, 50%, 75% and 100% substitution were compared using 120 Landrace x Large White pigs, with average initial and final weights of 22.63 kg ±0.40 kg and 96.59 kg ± 1.25 kg, respectively. Positive significant linear effects (P<0-01) were found for feed conversion ratio during the growing period (CÂC2) and for the total experiment period (CÂT2). The equations were: CÂC = 2.4384 + 0.0026X; R2 = O.71 and CÂT = 2.9359 + 0.0036X; R2 = 0.97. The crude protein digestible coefficient and digestible energy showed negative linear effects (P<0.05) as barley was increased in the diet. When intake and gain data were adjusted for a production function, it was found that the best level of corn barley substitution was 2.50%.
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spelling Barley residual of a malt factory as a substitute of corn for pigsCevada, refugo de maltaria, como substituto do milho para suínosfeedstuffs; barley; alternative feeds; energy; Hordeum vulgareingrediente; alimentos alternativos; energia; Hordeum vulgareThe objective of this experiment was to determine the best level of corn by barley substitution in diets for pigs during growing and finishing period. The level of 0%, 25%, 50%, 75% and 100% substitution were compared using 120 Landrace x Large White pigs, with average initial and final weights of 22.63 kg ±0.40 kg and 96.59 kg ± 1.25 kg, respectively. Positive significant linear effects (P<0-01) were found for feed conversion ratio during the growing period (CÂC2) and for the total experiment period (CÂT2). The equations were: CÂC = 2.4384 + 0.0026X; R2 = O.71 and CÂT = 2.9359 + 0.0036X; R2 = 0.97. The crude protein digestible coefficient and digestible energy showed negative linear effects (P<0.05) as barley was increased in the diet. When intake and gain data were adjusted for a production function, it was found that the best level of corn barley substitution was 2.50%.Este trabalho teve por objetivo determinar o melhor nível de substituição do milho pela cevada, refugo de maltaria, em dietas para suínos em crescimento e terminação. Foram comparados os níveis de substituição de 0%, 25%, 50%, 75% e 100%, utilizando-se 120 suínos landrace x Large White, com 22,63 kg ± 0,40 kg de peso inicial e 96,59 kg ± 1,25 kg de peso final. Foram verificados efeitos lineares positivos (P<0,01) dos níveis de substituição do milho por cevada, nas conversões alimentares de crescimento (CÂC) e total (CÂT), assim expressos: CÂC = 2,4384 + 0,0026X; R2 =0,71 e CÂT = 2,9359 + 0,0036X; R2 = 0,97. Os valores referentes aos coeficientes de digestibilidade de proteína bruta e energia digestível apresentaram efeitos lineares negativos (P<0,05) à medida que se aumentou o nível de cevada nas dietas. Ajustou-se, aos dados de consumo e ganho de peso, uma função de produção, encontrando-se que 2,50% de substituição do milho por cevada é o ponto de melhor eficiência técnica.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBellaver, ClaudioFialho, Elias TadeuProtas, José Fernando da SilvaLeh, Gerald2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/14704Pesquisa Agropecuaria Brasileira; v.22, n.11/12, nov./dez. 1987; 1257-1263Pesquisa Agropecuária Brasileira; v.22, n.11/12, nov./dez. 1987; 1257-12631678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/14704/8391info:eu-repo/semantics/openAccess2014-10-15T17:55:01Zoai:ojs.seer.sct.embrapa.br:article/14704Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-10-15T17:55:01Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Barley residual of a malt factory as a substitute of corn for pigs
Cevada, refugo de maltaria, como substituto do milho para suínos
title Barley residual of a malt factory as a substitute of corn for pigs
spellingShingle Barley residual of a malt factory as a substitute of corn for pigs
Bellaver, Claudio
feedstuffs; barley; alternative feeds; energy; Hordeum vulgare
ingrediente; alimentos alternativos; energia; Hordeum vulgare
title_short Barley residual of a malt factory as a substitute of corn for pigs
title_full Barley residual of a malt factory as a substitute of corn for pigs
title_fullStr Barley residual of a malt factory as a substitute of corn for pigs
title_full_unstemmed Barley residual of a malt factory as a substitute of corn for pigs
title_sort Barley residual of a malt factory as a substitute of corn for pigs
author Bellaver, Claudio
author_facet Bellaver, Claudio
Fialho, Elias Tadeu
Protas, José Fernando da Silva
Leh, Gerald
author_role author
author2 Fialho, Elias Tadeu
Protas, José Fernando da Silva
Leh, Gerald
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Bellaver, Claudio
Fialho, Elias Tadeu
Protas, José Fernando da Silva
Leh, Gerald
dc.subject.por.fl_str_mv feedstuffs; barley; alternative feeds; energy; Hordeum vulgare
ingrediente; alimentos alternativos; energia; Hordeum vulgare
topic feedstuffs; barley; alternative feeds; energy; Hordeum vulgare
ingrediente; alimentos alternativos; energia; Hordeum vulgare
description The objective of this experiment was to determine the best level of corn by barley substitution in diets for pigs during growing and finishing period. The level of 0%, 25%, 50%, 75% and 100% substitution were compared using 120 Landrace x Large White pigs, with average initial and final weights of 22.63 kg ±0.40 kg and 96.59 kg ± 1.25 kg, respectively. Positive significant linear effects (P<0-01) were found for feed conversion ratio during the growing period (CÂC2) and for the total experiment period (CÂT2). The equations were: CÂC = 2.4384 + 0.0026X; R2 = O.71 and CÂT = 2.9359 + 0.0036X; R2 = 0.97. The crude protein digestible coefficient and digestible energy showed negative linear effects (P<0.05) as barley was increased in the diet. When intake and gain data were adjusted for a production function, it was found that the best level of corn barley substitution was 2.50%.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-17
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/14704
url https://seer.sct.embrapa.br/index.php/pab/article/view/14704
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/14704/8391
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.22, n.11/12, nov./dez. 1987; 1257-1263
Pesquisa Agropecuária Brasileira; v.22, n.11/12, nov./dez. 1987; 1257-1263
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
_version_ 1793416663636377600

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