Effect of raising the cutting height in corn on performance and carcass traits of lambs

Detalhes bibliográficos
Autor(a) principal: Hülse, Júlio
Data de Publicação: 2020
Outros Autores: Neumann, Mikael, Leão, Guilherme Fernando Mattos, Souza, André Martins de, Santos, Leslei Caroline dos, Vigne, Gabriela Letícia Dalai
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/52862
Resumo: AbstractThis experiment was conducted to evaluate the effect of raising the cutting height of the corn plant destined to silage production, in relation to the dry biomass production and possible influence on the performance of confined lambs. The treatments tested were: SM20: Corn silage harvested at 20 cm height; SM80: Corn silage harvested at 80 cm height. Cutting at 80 cm from the ground reduced the dry biomass production by 2.375 kg DM ha-1, but did not reduce the carrying capacity and improved the digestibility of the feed by 4.59%, besides improving the carcass conversion, carcass transformation efficiency and carcass yield by 1.04%, 4.68% and 2.20%, respectively, for animals fed silage of corn cut at 20 cm from the ground. Production of silage harvested farther from the ground provides smaller volumes per area, but increases the quality of the final feed and improves the performance of the animals.Keywords: apparent dry matter digestibility, animal performance, apparent dry matter digestibility, ingestive behavior, productivity.
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spelling Effect of raising the cutting height in corn on performance and carcass traits of lambsEfeito da elevação da altura de colheita do milho sobre o desempenho e as características de carcaça de cordeirosAbstractThis experiment was conducted to evaluate the effect of raising the cutting height of the corn plant destined to silage production, in relation to the dry biomass production and possible influence on the performance of confined lambs. The treatments tested were: SM20: Corn silage harvested at 20 cm height; SM80: Corn silage harvested at 80 cm height. Cutting at 80 cm from the ground reduced the dry biomass production by 2.375 kg DM ha-1, but did not reduce the carrying capacity and improved the digestibility of the feed by 4.59%, besides improving the carcass conversion, carcass transformation efficiency and carcass yield by 1.04%, 4.68% and 2.20%, respectively, for animals fed silage of corn cut at 20 cm from the ground. Production of silage harvested farther from the ground provides smaller volumes per area, but increases the quality of the final feed and improves the performance of the animals.Keywords: apparent dry matter digestibility, animal performance, apparent dry matter digestibility, ingestive behavior, productivity.O experimento foi conduzido com o objetivo de avaliar o efeito de elevar a altura de corte da planta de milho destinada a confecção de silagem, perante a produção de biomassa seca e possíveis influencias no desempenho de cordeiros confinados. Os tratamentos utilizados foram: SM20: Silagem de milho colhida a 20 cm de altura; SM80: Silagem de milho colhida a 80 cm de altura. A realização do corte a 80 cm do solo reduziu a produção de biomassa seca em 2.375 kg MS ha-1, porém não reduziu a capacidade de suporte e melhorou a digestibilidade do alimento fornecido em 4,59%, além de melhorar a conversão de carcaça, eficiência de transformação em carcaça e o rendimento de carcaça em 1,04%, 4,68% e 2,20%, respectivamente, em relação aos animais alimentados com a silagem cortada a 20 cm do solo. A produção de silagem colhida mais distante do solo proporciona menores volumes por área, porém aumenta a qualidade do alimento final e melhora o desempenho dos animais.Palavras-chave: comportamento ingestivo, desempenho animal, digestibilidade aparente da matéria seca, produtividadeUniversidade Federal de Goiás2020-04-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/52862Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 21 (2020): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 21 (2020): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporenghttps://revistas.ufg.br/vet/article/view/52862/34653https://revistas.ufg.br/vet/article/view/52862/34654https://revistas.ufg.br/vet/article/view/52862/34655https://revistas.ufg.br/vet/article/view/52862/34656Copyright (c) 2020 Ciência Animal Brasileirainfo:eu-repo/semantics/openAccessHülse, JúlioNeumann, MikaelLeão, Guilherme Fernando MattosSouza, André Martins deSantos, Leslei Caroline dosVigne, Gabriela Letícia Dalai2023-03-23T18:46:38Zoai:ojs.revistas.ufg.br:article/52862Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:22.996032Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv Effect of raising the cutting height in corn on performance and carcass traits of lambs
Efeito da elevação da altura de colheita do milho sobre o desempenho e as características de carcaça de cordeiros
title Effect of raising the cutting height in corn on performance and carcass traits of lambs
spellingShingle Effect of raising the cutting height in corn on performance and carcass traits of lambs
Hülse, Júlio
title_short Effect of raising the cutting height in corn on performance and carcass traits of lambs
title_full Effect of raising the cutting height in corn on performance and carcass traits of lambs
title_fullStr Effect of raising the cutting height in corn on performance and carcass traits of lambs
title_full_unstemmed Effect of raising the cutting height in corn on performance and carcass traits of lambs
title_sort Effect of raising the cutting height in corn on performance and carcass traits of lambs
author Hülse, Júlio
author_facet Hülse, Júlio
Neumann, Mikael
Leão, Guilherme Fernando Mattos
Souza, André Martins de
Santos, Leslei Caroline dos
Vigne, Gabriela Letícia Dalai
author_role author
author2 Neumann, Mikael
Leão, Guilherme Fernando Mattos
Souza, André Martins de
Santos, Leslei Caroline dos
Vigne, Gabriela Letícia Dalai
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Hülse, Júlio
Neumann, Mikael
Leão, Guilherme Fernando Mattos
Souza, André Martins de
Santos, Leslei Caroline dos
Vigne, Gabriela Letícia Dalai
description AbstractThis experiment was conducted to evaluate the effect of raising the cutting height of the corn plant destined to silage production, in relation to the dry biomass production and possible influence on the performance of confined lambs. The treatments tested were: SM20: Corn silage harvested at 20 cm height; SM80: Corn silage harvested at 80 cm height. Cutting at 80 cm from the ground reduced the dry biomass production by 2.375 kg DM ha-1, but did not reduce the carrying capacity and improved the digestibility of the feed by 4.59%, besides improving the carcass conversion, carcass transformation efficiency and carcass yield by 1.04%, 4.68% and 2.20%, respectively, for animals fed silage of corn cut at 20 cm from the ground. Production of silage harvested farther from the ground provides smaller volumes per area, but increases the quality of the final feed and improves the performance of the animals.Keywords: apparent dry matter digestibility, animal performance, apparent dry matter digestibility, ingestive behavior, productivity.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-22
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://revistas.ufg.br/vet/article/view/52862
url https://revistas.ufg.br/vet/article/view/52862
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/52862/34653
https://revistas.ufg.br/vet/article/view/52862/34654
https://revistas.ufg.br/vet/article/view/52862/34655
https://revistas.ufg.br/vet/article/view/52862/34656
dc.rights.driver.fl_str_mv Copyright (c) 2020 Ciência Animal Brasileira
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Ciência Animal Brasileira
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
application/pdf
text/html
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 21 (2020): Continuous publication
Ciência Animal Brasileira / Brazilian Animal Science; v. 21 (2020): Publicação contínua
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
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