Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , |
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/37 |
Resumo: | Three lowland areas located at the Federal University of Santa Maria (Rio Grande do Sul State - Brazil) were cultivated with Lolium multiflorum Lam, and Trifolium repens L. in order to evaluate the animal productivity in an integrated project with rice and cattle-breeding production system. A more specific objective of this paper was to study the dynamics of the botanical composition of the selected diet as affected by treatments: N fertilizer rates associated with energetic supplement. The botanical composition of the diet was determined by microhistological analysis of feces through foliar epidermis differentiation of Lolium multiflorum Lam., Trifolium repens L., Paspalum urvillei Steud., Setaria geniculata (Lam.) Beauv. and Echinochloa spp. during winter, spring and summer, 2000. The diet results were compared through random test. There was a significant effect of sampling times on diet selection (P=0.04), but the treatments did not affect the botanical composition of the selected diet (P=0.91) |
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Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37Dinâmica da composição botânica da dieta selecionada por bovinos em uma pastagem cultivada em área de várzea - DOI: 10.4025/actascianimsci.v28i3.37dieta animalpastejo seletivovárzeasLolium multiflorum Lam.Trifolium repensThree lowland areas located at the Federal University of Santa Maria (Rio Grande do Sul State - Brazil) were cultivated with Lolium multiflorum Lam, and Trifolium repens L. in order to evaluate the animal productivity in an integrated project with rice and cattle-breeding production system. A more specific objective of this paper was to study the dynamics of the botanical composition of the selected diet as affected by treatments: N fertilizer rates associated with energetic supplement. The botanical composition of the diet was determined by microhistological analysis of feces through foliar epidermis differentiation of Lolium multiflorum Lam., Trifolium repens L., Paspalum urvillei Steud., Setaria geniculata (Lam.) Beauv. and Echinochloa spp. during winter, spring and summer, 2000. The diet results were compared through random test. There was a significant effect of sampling times on diet selection (P=0.04), but the treatments did not affect the botanical composition of the selected diet (P=0.91)Três hectares de várzea, situados no Campus da Universidade Federal de Santa Maria, Estado do Rio Grande do Sul (Brasil), foram cultivados com Lolium multiflorum Lam. e com Trifolium repens L., para avaliar a produção animal em um projeto de integração lavoura de arroz/pecuária. O objetivo deste trabalho foi acompanhar a dinâmica da composição botânica da dieta selecionada por bovinos, sob o efeito dos tratamentos doses de N associadas a níveis de suplementação energética. A composição botânica da dieta foi determinada pelo método de análise microhistológica de fezes, por meio da diferenciação da epiderme foliar de L. multiflorum Lam., T. repens L., Paspalum urvillei Steud., Setaria geniculata (Lam.) Beauv. e Echinochloa spp., no inverno, primavera e verão de 2000. Os resultados na dieta foram comparados através de testes de aleatorização. A composição da dieta variou com os períodos de amostragem (P=0,04), mas não houve efeito dos tratamentos sobre a seleção (P=0,91)Editora da Universidade Estadual de Maringá2007-06-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3710.4025/actascianimsci.v28i3.37Acta Scientiarum. Animal Sciences; Vol 28 No 3 (2006); 259-263Acta Scientiarum. Animal Sciences; v. 28 n. 3 (2006); 259-2631807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37/5Rosito, Jumaida MariaMarchezan, EnioQuadros, Fernando Luiz Ferreira deBandinelli, Duílio GuerraPelegrin, Carla Maria Garlet deinfo:eu-repo/semantics/openAccess2024-05-17T13:03:03Zoai:periodicos.uem.br/ojs:article/37Revistahttp://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:2024-05-17T13:03:03Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 Dinâmica da composição botânica da dieta selecionada por bovinos em uma pastagem cultivada em área de várzea - DOI: 10.4025/actascianimsci.v28i3.37 |
title |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 |
spellingShingle |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 Rosito, Jumaida Maria dieta animal pastejo seletivo várzeas Lolium multiflorum Lam. Trifolium repens |
title_short |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 |
title_full |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 |
title_fullStr |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 |
title_full_unstemmed |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 |
title_sort |
Dynamic of the botanical composition of the diet selected by cattle grazing on a lowland cultivated pasture - DOI: 10.4025/actascianimsci.v28i3.37 |
author |
Rosito, Jumaida Maria |
author_facet |
Rosito, Jumaida Maria Marchezan, Enio Quadros, Fernando Luiz Ferreira de Bandinelli, Duílio Guerra Pelegrin, Carla Maria Garlet de |
author_role |
author |
author2 |
Marchezan, Enio Quadros, Fernando Luiz Ferreira de Bandinelli, Duílio Guerra Pelegrin, Carla Maria Garlet de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Rosito, Jumaida Maria Marchezan, Enio Quadros, Fernando Luiz Ferreira de Bandinelli, Duílio Guerra Pelegrin, Carla Maria Garlet de |
dc.subject.por.fl_str_mv |
dieta animal pastejo seletivo várzeas Lolium multiflorum Lam. Trifolium repens |
topic |
dieta animal pastejo seletivo várzeas Lolium multiflorum Lam. Trifolium repens |
description |
Three lowland areas located at the Federal University of Santa Maria (Rio Grande do Sul State - Brazil) were cultivated with Lolium multiflorum Lam, and Trifolium repens L. in order to evaluate the animal productivity in an integrated project with rice and cattle-breeding production system. A more specific objective of this paper was to study the dynamics of the botanical composition of the selected diet as affected by treatments: N fertilizer rates associated with energetic supplement. The botanical composition of the diet was determined by microhistological analysis of feces through foliar epidermis differentiation of Lolium multiflorum Lam., Trifolium repens L., Paspalum urvillei Steud., Setaria geniculata (Lam.) Beauv. and Echinochloa spp. during winter, spring and summer, 2000. The diet results were compared through random test. There was a significant effect of sampling times on diet selection (P=0.04), but the treatments did not affect the botanical composition of the selected diet (P=0.91) |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-06-25 |
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/37 10.4025/actascianimsci.v28i3.37 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37 |
identifier_str_mv |
10.4025/actascianimsci.v28i3.37 |
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/37/5 |
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 28 No 3 (2006); 259-263 Acta Scientiarum. Animal Sciences; v. 28 n. 3 (2006); 259-263 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_ |
1799315356162981888 |