Impact of total substitution of corn for soybean hulls in diets for lambs

Detalhes bibliográficos
Autor(a) principal: Bastos,Milena Patricia Viana
Data de Publicação: 2015
Outros Autores: Carvalho,Gleidson Giordano Pinto de, Pires,Aureliano José Vieira, Silva,Robério Rodrigues da, Carvalho,Bruna Mara Aparecida de, Brandão,Kelly Couto, Maranhão,Camila Maida de Albuquerque
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000300083
Resumo: The experiment was conducted to assess the effect of substituting corn for soybean hulls on the apparent digestibility of nutrients, carcass performance and characteristics, and yield of cuts of 25 non-castrated male Santa Ines lambs with an initial body weight of 20±2 kg, at approximately 6 months of age, sheltered individually in stalls (1.10 × 1.0 m), considering a totally randomized design, fed 600 g/kg of forage and 400 g/kg of concentrate. Soybean hulls replaced corn at 0, 250, 500, 750, and 1,000 g/kg of dry matter. The intake of dry matter (DM), organic matter (OM), neutral detergent fiber (NDF), acid detergent fiber (ADF), NDF corrected for ash and protein (NDFap), total carbohydrates (TC), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN) in g/day, and the digestibility of NFC increased linearly with the soybean hull replacement. Crude protein intake displayed a quadratic response, whereas the intake of EE in g/day, the apparent digestibility coefficients of DM, OM, CP, EE, NDF, ADF, NDFap and TC, TDN, average daily gain, carcass characteristics, and yield of cuts were not affected by the soybean hull levels. Soybean hull substitution increased the intake of DM and nutrients, making it possible to replace up to 1,000 g/kg of dry matter in the diets for confined sheep, as it does not compromise performance, digestibility, carcass characteristics, or yield of cuts when used in sheep nutrition.
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spelling Impact of total substitution of corn for soybean hulls in diets for lambsaverage daily gainintensive systemmeat productionovineThe experiment was conducted to assess the effect of substituting corn for soybean hulls on the apparent digestibility of nutrients, carcass performance and characteristics, and yield of cuts of 25 non-castrated male Santa Ines lambs with an initial body weight of 20±2 kg, at approximately 6 months of age, sheltered individually in stalls (1.10 × 1.0 m), considering a totally randomized design, fed 600 g/kg of forage and 400 g/kg of concentrate. Soybean hulls replaced corn at 0, 250, 500, 750, and 1,000 g/kg of dry matter. The intake of dry matter (DM), organic matter (OM), neutral detergent fiber (NDF), acid detergent fiber (ADF), NDF corrected for ash and protein (NDFap), total carbohydrates (TC), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN) in g/day, and the digestibility of NFC increased linearly with the soybean hull replacement. Crude protein intake displayed a quadratic response, whereas the intake of EE in g/day, the apparent digestibility coefficients of DM, OM, CP, EE, NDF, ADF, NDFap and TC, TDN, average daily gain, carcass characteristics, and yield of cuts were not affected by the soybean hull levels. Soybean hull substitution increased the intake of DM and nutrients, making it possible to replace up to 1,000 g/kg of dry matter in the diets for confined sheep, as it does not compromise performance, digestibility, carcass characteristics, or yield of cuts when used in sheep nutrition.Sociedade Brasileira de Zootecnia2015-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000300083Revista Brasileira de Zootecnia v.44 n.3 2015reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/S1806-92902015000300002info:eu-repo/semantics/openAccessBastos,Milena Patricia VianaCarvalho,Gleidson Giordano Pinto dePires,Aureliano José VieiraSilva,Robério Rodrigues daCarvalho,Bruna Mara Aparecida deBrandão,Kelly CoutoMaranhão,Camila Maida de Albuquerqueeng2015-09-15T00:00:00Zoai:scielo:S1516-35982015000300083Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2015-09-15T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false
dc.title.none.fl_str_mv Impact of total substitution of corn for soybean hulls in diets for lambs
title Impact of total substitution of corn for soybean hulls in diets for lambs
spellingShingle Impact of total substitution of corn for soybean hulls in diets for lambs
Bastos,Milena Patricia Viana
average daily gain
intensive system
meat production
ovine
title_short Impact of total substitution of corn for soybean hulls in diets for lambs
title_full Impact of total substitution of corn for soybean hulls in diets for lambs
title_fullStr Impact of total substitution of corn for soybean hulls in diets for lambs
title_full_unstemmed Impact of total substitution of corn for soybean hulls in diets for lambs
title_sort Impact of total substitution of corn for soybean hulls in diets for lambs
author Bastos,Milena Patricia Viana
author_facet Bastos,Milena Patricia Viana
Carvalho,Gleidson Giordano Pinto de
Pires,Aureliano José Vieira
Silva,Robério Rodrigues da
Carvalho,Bruna Mara Aparecida de
Brandão,Kelly Couto
Maranhão,Camila Maida de Albuquerque
author_role author
author2 Carvalho,Gleidson Giordano Pinto de
Pires,Aureliano José Vieira
Silva,Robério Rodrigues da
Carvalho,Bruna Mara Aparecida de
Brandão,Kelly Couto
Maranhão,Camila Maida de Albuquerque
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Bastos,Milena Patricia Viana
Carvalho,Gleidson Giordano Pinto de
Pires,Aureliano José Vieira
Silva,Robério Rodrigues da
Carvalho,Bruna Mara Aparecida de
Brandão,Kelly Couto
Maranhão,Camila Maida de Albuquerque
dc.subject.por.fl_str_mv average daily gain
intensive system
meat production
ovine
topic average daily gain
intensive system
meat production
ovine
description The experiment was conducted to assess the effect of substituting corn for soybean hulls on the apparent digestibility of nutrients, carcass performance and characteristics, and yield of cuts of 25 non-castrated male Santa Ines lambs with an initial body weight of 20±2 kg, at approximately 6 months of age, sheltered individually in stalls (1.10 × 1.0 m), considering a totally randomized design, fed 600 g/kg of forage and 400 g/kg of concentrate. Soybean hulls replaced corn at 0, 250, 500, 750, and 1,000 g/kg of dry matter. The intake of dry matter (DM), organic matter (OM), neutral detergent fiber (NDF), acid detergent fiber (ADF), NDF corrected for ash and protein (NDFap), total carbohydrates (TC), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN) in g/day, and the digestibility of NFC increased linearly with the soybean hull replacement. Crude protein intake displayed a quadratic response, whereas the intake of EE in g/day, the apparent digestibility coefficients of DM, OM, CP, EE, NDF, ADF, NDFap and TC, TDN, average daily gain, carcass characteristics, and yield of cuts were not affected by the soybean hull levels. Soybean hull substitution increased the intake of DM and nutrients, making it possible to replace up to 1,000 g/kg of dry matter in the diets for confined sheep, as it does not compromise performance, digestibility, carcass characteristics, or yield of cuts when used in sheep nutrition.
publishDate 2015
dc.date.none.fl_str_mv 2015-03-01
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=S1516-35982015000300083
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000300083
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1806-92902015000300002
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 Sociedade Brasileira de Zootecnia
publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
dc.source.none.fl_str_mv Revista Brasileira de Zootecnia v.44 n.3 2015
reponame:Revista Brasileira de Zootecnia (Online)
instname:Sociedade Brasileira de Zootecnia (SBZ)
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instname_str Sociedade Brasileira de Zootecnia (SBZ)
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reponame_str Revista Brasileira de Zootecnia (Online)
collection Revista Brasileira de Zootecnia (Online)
repository.name.fl_str_mv Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)
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