Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151 |
Resumo: | The aim of this study was to evaluate the performance, ingestive behavior and carcass traits of crossbred Dorper x Santa Inês lambs fed rations containing soybean cake. Twenty-four lambs (4 months of age and 24.3 ± 3.1 kg BW) were used in a completely randomized design with four treatments and six replicates. Treatments were the inclusion of 50, 100 or 150 g kg-1 of soybean cake in the ration, on a DM basis, and a control diet without this ingredient. Rations were offered ad libitum for 75 days and the lambs were slaughtered at 35 to 40 kg BW. Dry matter intake reduced linearly and the average daily gain had a quadratic response to the soybean cake levels, also decreasing with the addition of this ingredient. The time spent feeding increased and the idle time decreased linearly with the soybean cake levels, whereas the time spent in rumination was not affected. Hot and cold carcass weights decreased linearly with the addition of this ingredient. The addition of 50 to 150 g kg DM-1 of soybean cake to the ration for lambs is not recommended due to reduced animal performance, which may compromise the profitability of sheep farmers. |
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Acta Scientiarum. Animal Sciences (Online) |
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Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cakecarcass weightether extractfatfeedlotneutral detergent fibertime spent on feedingThe aim of this study was to evaluate the performance, ingestive behavior and carcass traits of crossbred Dorper x Santa Inês lambs fed rations containing soybean cake. Twenty-four lambs (4 months of age and 24.3 ± 3.1 kg BW) were used in a completely randomized design with four treatments and six replicates. Treatments were the inclusion of 50, 100 or 150 g kg-1 of soybean cake in the ration, on a DM basis, and a control diet without this ingredient. Rations were offered ad libitum for 75 days and the lambs were slaughtered at 35 to 40 kg BW. Dry matter intake reduced linearly and the average daily gain had a quadratic response to the soybean cake levels, also decreasing with the addition of this ingredient. The time spent feeding increased and the idle time decreased linearly with the soybean cake levels, whereas the time spent in rumination was not affected. Hot and cold carcass weights decreased linearly with the addition of this ingredient. The addition of 50 to 150 g kg DM-1 of soybean cake to the ration for lambs is not recommended due to reduced animal performance, which may compromise the profitability of sheep farmers.Editora da Universidade Estadual de Maringá2019-04-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa de campoapplication/pdfapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4515110.4025/actascianimsci.v41i1.45151Acta Scientiarum. Animal Sciences; Vol 41 (2019): Publicação Contínua; e45151Acta Scientiarum. Animal Sciences; v. 41 (2019): Publicação Contínua; e451511807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151/751375147907https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151/751375147908Copyright (c) 2019 Acta Scientiarum. Animal Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSponchiado, AdilsonNascimento, Eduardo Michelon doTeixeira, Angélica Bonafede MartinsFernandes, Sergio RodrigoNascimento, Willian Gonçalves doFreitas, José Antônio de2019-07-17T08:32:21Zoai:periodicos.uem.br/ojs:article/45151Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2019-07-17T08:32:21Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake |
title |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake |
spellingShingle |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake Sponchiado, Adilson carcass weight ether extract fat feedlot neutral detergent fiber time spent on feeding |
title_short |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake |
title_full |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake |
title_fullStr |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake |
title_full_unstemmed |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake |
title_sort |
Performance, ingestive behavior and carcass traits of lambs fed rations containing soybean cake |
author |
Sponchiado, Adilson |
author_facet |
Sponchiado, Adilson Nascimento, Eduardo Michelon do Teixeira, Angélica Bonafede Martins Fernandes, Sergio Rodrigo Nascimento, Willian Gonçalves do Freitas, José Antônio de |
author_role |
author |
author2 |
Nascimento, Eduardo Michelon do Teixeira, Angélica Bonafede Martins Fernandes, Sergio Rodrigo Nascimento, Willian Gonçalves do Freitas, José Antônio de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Sponchiado, Adilson Nascimento, Eduardo Michelon do Teixeira, Angélica Bonafede Martins Fernandes, Sergio Rodrigo Nascimento, Willian Gonçalves do Freitas, José Antônio de |
dc.subject.por.fl_str_mv |
carcass weight ether extract fat feedlot neutral detergent fiber time spent on feeding |
topic |
carcass weight ether extract fat feedlot neutral detergent fiber time spent on feeding |
description |
The aim of this study was to evaluate the performance, ingestive behavior and carcass traits of crossbred Dorper x Santa Inês lambs fed rations containing soybean cake. Twenty-four lambs (4 months of age and 24.3 ± 3.1 kg BW) were used in a completely randomized design with four treatments and six replicates. Treatments were the inclusion of 50, 100 or 150 g kg-1 of soybean cake in the ration, on a DM basis, and a control diet without this ingredient. Rations were offered ad libitum for 75 days and the lambs were slaughtered at 35 to 40 kg BW. Dry matter intake reduced linearly and the average daily gain had a quadratic response to the soybean cake levels, also decreasing with the addition of this ingredient. The time spent feeding increased and the idle time decreased linearly with the soybean cake levels, whereas the time spent in rumination was not affected. Hot and cold carcass weights decreased linearly with the addition of this ingredient. The addition of 50 to 150 g kg DM-1 of soybean cake to the ration for lambs is not recommended due to reduced animal performance, which may compromise the profitability of sheep farmers. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-04-08 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa de campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151 10.4025/actascianimsci.v41i1.45151 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151 |
identifier_str_mv |
10.4025/actascianimsci.v41i1.45151 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151/pdf https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151/751375147907 https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45151/751375147908 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 41 (2019): Publicação Contínua; e45151 Acta Scientiarum. Animal Sciences; v. 41 (2019): Publicação Contínua; e45151 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
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1799315362780545024 |