Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers

Detalhes bibliográficos
Autor(a) principal: Medroni, Sandro
Data de Publicação: 2008
Outros Autores: Prado, Ivanor Nunes do, Nascimento, Willian Gonçalves do, Vinocur, Karen, Iwayama, Patrícia Takae, Matsushita, Makoto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3194
Resumo: The aim of this work was to compare the effect of diet synchronization based on sorghum silage, ground corn or triticale and soybean meal and yeast on the performance of 48 18-month-old Nelore heifers with 235 kg average weight, stabled for 84 days, divided into three periods (PI, PII and PIII) of 28 days. The average daily weight gain (ADG), carcass yield (CY), feed intake and conversion (intake ratio to 100 kg live weight) of DM, CP, OM, GE, NDF and ADF were evaluated. There was no interaction (p > 0.05) between diets. The ADG of yeast in PI was higher (p < 0.05) than in soybean meal. In other periods and in the final average gain there were no differences (p > 0.05) in ADG between yeast and soybean meal. There were no differences observed (p > 0.05) as for ADG in PI and PII between triticale and ground corn. However in PIII and in final average period triticale presented a higher (p < 0.05) ADG than ground corn. Feed conversion and CY did not show any difference (p > 0.05) between diets. Conversion of CP was higher (p < 0.05) for diets with triticale than with corn and for diets with soybean meal than with yeast.
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spelling Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifersEfeito da combinação de dietas contendo milho ou triticale e farelo de soja ou levedura sobre o desempenho de novilhas nelore terminadas em confinamentoconsumoconversãoganho de pesoleveduranovilhastriticale5.04.00.00-2 ZootecniaThe aim of this work was to compare the effect of diet synchronization based on sorghum silage, ground corn or triticale and soybean meal and yeast on the performance of 48 18-month-old Nelore heifers with 235 kg average weight, stabled for 84 days, divided into three periods (PI, PII and PIII) of 28 days. The average daily weight gain (ADG), carcass yield (CY), feed intake and conversion (intake ratio to 100 kg live weight) of DM, CP, OM, GE, NDF and ADF were evaluated. There was no interaction (p > 0.05) between diets. The ADG of yeast in PI was higher (p < 0.05) than in soybean meal. In other periods and in the final average gain there were no differences (p > 0.05) in ADG between yeast and soybean meal. There were no differences observed (p > 0.05) as for ADG in PI and PII between triticale and ground corn. However in PIII and in final average period triticale presented a higher (p < 0.05) ADG than ground corn. Feed conversion and CY did not show any difference (p > 0.05) between diets. Conversion of CP was higher (p < 0.05) for diets with triticale than with corn and for diets with soybean meal than with yeast.Este trabalho foi realizado para comparar o efeito da combinação de quatro dietas contendo silagem de sorgo, milho ou triticale e farelo de soja ou levedura, em 48 novilhas nelore com peso médio de 235kg e idade aproximada de 18 meses, confinadas durante 84 dias, divididos em 3 períodos (PI, PII, PIII) de 28 dias. Avaliaram-se o ganho médio diário (GMD), rendimento de carcaça (RC), conversão alimentar e consumo (ingestão para cada 100kg de peso vivo) de MS, PB, MO, EB, FDN e FDA. Não houve interação (p > 0,05) entre os alimentos. O GMD das rações com levedura no PI foi superior (p < 0,05) ao farelo de soja. Nos demais períodos e no ganho médio final, não houve diferenças (p > 0,05) no GMD entre rações com levedura e farelo de soja. Por outro lado, não foram observadas diferenças (p > 0,05) para o GMD, nos PI e PII entre as rações à base de triticale e milho. No entanto, no PIII e na média geral, o triticale promoveu maior (p < 0,05) GMD que as rações com milho. A conversão alimentar e o RC não diferiram (p > 0,05) entre os alimentos. O consumo de PB foi maior (p < 0,05) para as rações com triticale em relação ao milho e para o farelo de soja em relação à levedura.Editora da Universidade Estadual de Maringá2008-05-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/319410.4025/actascianimsci.v22i0.3194Acta Scientiarum. Animal Sciences; Vol 22 (2000); 787-791Acta Scientiarum. Animal Sciences; v. 22 (2000); 787-7911807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3194/2249Medroni, SandroPrado, Ivanor Nunes doNascimento, Willian Gonçalves doVinocur, KarenIwayama, Patrícia TakaeMatsushita, Makotoinfo:eu-repo/semantics/openAccess2024-05-17T13:03:52Zoai:periodicos.uem.br/ojs:article/3194Revistahttp://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:2024-05-17T13:03:52Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
Efeito da combinação de dietas contendo milho ou triticale e farelo de soja ou levedura sobre o desempenho de novilhas nelore terminadas em confinamento
title Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
spellingShingle Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
Medroni, Sandro
consumo
conversão
ganho de peso
levedura
novilhas
triticale
5.04.00.00-2 Zootecnia
title_short Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
title_full Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
title_fullStr Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
title_full_unstemmed Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
title_sort Effect of diet synchronization based on ground corn or triticale and soybean meal or yeast on feedlot Nelore heifers
author Medroni, Sandro
author_facet Medroni, Sandro
Prado, Ivanor Nunes do
Nascimento, Willian Gonçalves do
Vinocur, Karen
Iwayama, Patrícia Takae
Matsushita, Makoto
author_role author
author2 Prado, Ivanor Nunes do
Nascimento, Willian Gonçalves do
Vinocur, Karen
Iwayama, Patrícia Takae
Matsushita, Makoto
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Medroni, Sandro
Prado, Ivanor Nunes do
Nascimento, Willian Gonçalves do
Vinocur, Karen
Iwayama, Patrícia Takae
Matsushita, Makoto
dc.subject.por.fl_str_mv consumo
conversão
ganho de peso
levedura
novilhas
triticale
5.04.00.00-2 Zootecnia
topic consumo
conversão
ganho de peso
levedura
novilhas
triticale
5.04.00.00-2 Zootecnia
description The aim of this work was to compare the effect of diet synchronization based on sorghum silage, ground corn or triticale and soybean meal and yeast on the performance of 48 18-month-old Nelore heifers with 235 kg average weight, stabled for 84 days, divided into three periods (PI, PII and PIII) of 28 days. The average daily weight gain (ADG), carcass yield (CY), feed intake and conversion (intake ratio to 100 kg live weight) of DM, CP, OM, GE, NDF and ADF were evaluated. There was no interaction (p > 0.05) between diets. The ADG of yeast in PI was higher (p < 0.05) than in soybean meal. In other periods and in the final average gain there were no differences (p > 0.05) in ADG between yeast and soybean meal. There were no differences observed (p > 0.05) as for ADG in PI and PII between triticale and ground corn. However in PIII and in final average period triticale presented a higher (p < 0.05) ADG than ground corn. Feed conversion and CY did not show any difference (p > 0.05) between diets. Conversion of CP was higher (p < 0.05) for diets with triticale than with corn and for diets with soybean meal than with yeast.
publishDate 2008
dc.date.none.fl_str_mv 2008-05-13
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://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3194
10.4025/actascianimsci.v22i0.3194
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3194
identifier_str_mv 10.4025/actascianimsci.v22i0.3194
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3194/2249
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 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 22 (2000); 787-791
Acta Scientiarum. Animal Sciences; v. 22 (2000); 787-791
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
_version_ 1799315358666981376

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