Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility

Detalhes bibliográficos
Autor(a) principal: Moreira,Ivan
Data de Publicação: 2009
Outros Autores: Kutschenko,Marianne, Paiano,Diovani, Scapinelo,Cláudio, Murakami,Alice Eiko, Quadros,Arlei Rodrigues Bonet de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500023
Resumo: Two experiments were carried out to study the effects of grinding of soybean hulls (SH) on starting pigs (15-30 kg) diets. Experiment I consisted of a digestibility trial with 12 barrows, initial average body weight 21.9±1.29 kg, in which the best digestibility coefficient (DC) of DM and GE was obtained with SH ground through a 2.5mm screen mesh, evaluated for CP and ME, a best DC was attained with 3.0 mm screen mesh. In the Experiment II, five diets with increasing SH (2.5 mm) levels (0, 3, 6, 9 and 12 %) for starting piglets were formulated. A quadratic response in daily weight gain (DWG) occurred, according to SH inclusion. Worst DWG occurred at 7.75 % SH inclusion. Daily feed intake, feed: gain ratio and plasma urea nitrogen were not affected by inclusion levels. In conclusion, although soybean hull grinding improves the digestible nutrients, inclusion of SH on starting pig diets is economically unfeasible.
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spelling Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibilityalternative feedstuffsby-productnutritional evaluationnutritionpigletsTwo experiments were carried out to study the effects of grinding of soybean hulls (SH) on starting pigs (15-30 kg) diets. Experiment I consisted of a digestibility trial with 12 barrows, initial average body weight 21.9±1.29 kg, in which the best digestibility coefficient (DC) of DM and GE was obtained with SH ground through a 2.5mm screen mesh, evaluated for CP and ME, a best DC was attained with 3.0 mm screen mesh. In the Experiment II, five diets with increasing SH (2.5 mm) levels (0, 3, 6, 9 and 12 %) for starting piglets were formulated. A quadratic response in daily weight gain (DWG) occurred, according to SH inclusion. Worst DWG occurred at 7.75 % SH inclusion. Daily feed intake, feed: gain ratio and plasma urea nitrogen were not affected by inclusion levels. In conclusion, although soybean hull grinding improves the digestible nutrients, inclusion of SH on starting pig diets is economically unfeasible.Instituto de Tecnologia do Paraná - Tecpar2009-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500023Brazilian Archives of Biology and Technology v.52 n.5 2009reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132009000500023info:eu-repo/semantics/openAccessMoreira,IvanKutschenko,MariannePaiano,DiovaniScapinelo,CláudioMurakami,Alice EikoQuadros,Arlei Rodrigues Bonet deeng2010-01-12T00:00:00Zoai:scielo:S1516-89132009000500023Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2010-01-12T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
title Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
spellingShingle Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
Moreira,Ivan
alternative feedstuffs
by-product
nutritional evaluation
nutrition
piglets
title_short Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
title_full Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
title_fullStr Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
title_full_unstemmed Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
title_sort Effects of different grinding levels (particle size) of soybean hull on starting pigs performance and digestibility
author Moreira,Ivan
author_facet Moreira,Ivan
Kutschenko,Marianne
Paiano,Diovani
Scapinelo,Cláudio
Murakami,Alice Eiko
Quadros,Arlei Rodrigues Bonet de
author_role author
author2 Kutschenko,Marianne
Paiano,Diovani
Scapinelo,Cláudio
Murakami,Alice Eiko
Quadros,Arlei Rodrigues Bonet de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Moreira,Ivan
Kutschenko,Marianne
Paiano,Diovani
Scapinelo,Cláudio
Murakami,Alice Eiko
Quadros,Arlei Rodrigues Bonet de
dc.subject.por.fl_str_mv alternative feedstuffs
by-product
nutritional evaluation
nutrition
piglets
topic alternative feedstuffs
by-product
nutritional evaluation
nutrition
piglets
description Two experiments were carried out to study the effects of grinding of soybean hulls (SH) on starting pigs (15-30 kg) diets. Experiment I consisted of a digestibility trial with 12 barrows, initial average body weight 21.9±1.29 kg, in which the best digestibility coefficient (DC) of DM and GE was obtained with SH ground through a 2.5mm screen mesh, evaluated for CP and ME, a best DC was attained with 3.0 mm screen mesh. In the Experiment II, five diets with increasing SH (2.5 mm) levels (0, 3, 6, 9 and 12 %) for starting piglets were formulated. A quadratic response in daily weight gain (DWG) occurred, according to SH inclusion. Worst DWG occurred at 7.75 % SH inclusion. Daily feed intake, feed: gain ratio and plasma urea nitrogen were not affected by inclusion levels. In conclusion, although soybean hull grinding improves the digestible nutrients, inclusion of SH on starting pig diets is economically unfeasible.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-01
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=S1516-89132009000500023
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500023
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132009000500023
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.52 n.5 2009
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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