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| 10. |  | SILVA, G. M. da; LAMEGO, F. P.; RITA, G. R.; PILON, M.; ROCHA, S. J. S. Beneficiamento de sementes de trevo vermelho (Trifolium pratense L.) visando à remoção de trevo branco (Trifolium repens L.). Informativo Abrates, v. 27, n. 2, p. 298, ago. 2017. Edição dos anais do 20º Congresso Brasileiro de Sementes, Foz do Iguaçu.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 11. | | BASTIANI, M. O.; LAMEGO, F. P.; CARATTI, F, C.; ROCKENBACH, D.; BALBINOT, A.; SOUZA, G. M. Competition between the exotic grass Eragrostis plana and forage grass Paspalum nutatum under drought conditions. In: WEED SCIENCE SOCIETY OF AMERICA ANNUAL MEETING, 2018, Arlington. Proceedings... Arlington: WSSA, 2018.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 12. | | CARATTI, F. C.; LAMEGO, F. P.; SILVA, J. D. G.; GARCIA, J. R. Partitioning of competition for resources between soybean and corn as competitor plant. Planta Daninha, Viçosa, MG, v. 34, n. 4, p. 657-666, out./dez. 2016.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 13. | | CECHIN, J.; VARGAS, L.; AGOSTINETTO, D.; LAMEGO, F. P.; MARIANI, F.; DAL MAGRO, T. Mutation of Trp-574-Leu ALS gene confers resistance of radish biotypes to iodosulfuron and imazethapyr herbicides. Acta Scientiarum. Agronomy, Maringá, v. 39, n. 3, p. 299-306, July-Sept., 2017.| Biblioteca(s): Embrapa Trigo. |
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| 14. | | CECHIN, J.; VARGAS, L.; AGOSTINETTO, D.; LAMEGO, F. P.; MARIANI, F.; DAL MAGRO, T. Mutation of Trp-574-Leu ALS gene confers resistance of radish biotypes to iodosulfuron and imazethapyr herbicides. Acta Scientiarum. Agronomy, Maringá, v. 39, n. 3, p. 299-306, July-Sept., 2017.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 15. | | POLINO, R. do C.; LANGER, C. de O.; BASTIANI, M. O; LAMEGO, F. P. Panorama da resistência de caruru a glyphosate no Sul do Brasil. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 11., 2021, Bagé, RS. Resumos... Bagé: Embrapa Pecuária Sul, 2021. p. 21. (Embrapa Pecuária Sul. Eventos técnicos & científicos, 4). Ana Cristina Mazzocato, editora técnica.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 16. | | CHIAPINOTTO, D. M.; SCHAEDLER, C. E.; FERNANDES, J. P. S.; ANDRES, A.; LAMEGO, F. P. Cross-resistance of rice flatsedge to ALS-inhibiting herbicides. Planta Daninha, Viçosa, MG, v. 35, 30 out. 2017, 2017 e017166827.| Biblioteca(s): Embrapa Clima Temperado. |
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| 18. | | GARCIA, J. F.; MARTINS, I. M.; BRASIL, L. V.; PEREZ, N. B.; LAMEGO, F. P. Descrição e evolução da infestação do capim-annoni utilizando o método de interceptação na linha. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 6., 2016, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2016. p. 22. Claudia Cristina Gulias Gomes, editora técnica.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 19. | | BONFADA, M. L.; LAMEGO, F. P.; SOUZA, J. S.; RITA, G. R.; SILVA, G. M. da. Identificação de plantas indesejadas em sementeiro de cornichão. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 8., 2018, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2018. p. 27. (Embrapa Pecuária Sul. Eventos técnicos & científicos, 1). Fernando Flores Cardoso, Daniel Portella Montardo, José Carlos Ferrugem Moraes, Marcos Flávio Silva Borba, Sandro da Silva Camargo, editores técnicos.| Biblioteca(s): Embrapa Pecuária Sul. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
09/12/2021 |
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Data da última atualização: |
09/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ROCKENBACH, D.; BALBINOT, A.; BASTIANI, M. O.; CARATTI, F. C.; AGOSTINETTO, D.; LAMEGO, F. P. |
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Afiliação: |
DALVANE ROCKENBACH, UFPEL; ANDRISA BALBINOT, UFPEL; MARLON OURIQUES BASTIANI, UFPEL; FERNANDA CASSIANE CARATTI, UFPEL; DIRCEU AGOSTINETTO, UFPEL; FABIANE PINTO LAMEGO, CPPSUL. |
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Título: |
Relative competition between white clover and weed species Silene gallica. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Bragantia, v. 80, e6021, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT: The aim of the present study was to assess the relative competition between white clover (cv. BRS URS Entrevero) and weed species Silene gallica L. through replacement series. The experiments followed a completely randomized design with four replications. The first study showed that the shoot dry mass of both species (white clover and S. gallica) became constant with 16 plants.pot-1 or 400 plants.m-2. In 2017, a study was conducted and it was repeated in 2018 in order to assess white clover competition with S. gallica under different crop:weed proportions pot-1 (100:00; 75:25; 50:50; 25:75 and 00:100). Competitiveness analysis was carried out through diagrams applied to replace experiments and through the relative competition indices. Morphological parameters such as plant height, leaf area and shoot dry mass of the crop and the weed were measured when S. gallica plants bloomed (105 days after species emergence). Results have proven the phenotypic plasticity of temperate-climate foragers such as white clover. This outcome shows that the competitive relationship with Silene gallica changes due to plant proportions composing the association. Therefore, it was possible to conclude that the species show similar competitive ability. Key words: competitiveness, replacement series, seed production, temperate-climate forage. |
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Thesagro: |
Competição Biológica; Erva Daninha; Trevo Branco. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01952naa a2200217 a 4500
001 2137428
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008 2021 bl uuuu u00u1 u #d
100 1 $aROCKENBACH, D.
245 $aRelative competition between white clover and weed species Silene gallica.$h[electronic resource]
260 $c2021
520 $aABSTRACT: The aim of the present study was to assess the relative competition between white clover (cv. BRS URS Entrevero) and weed species Silene gallica L. through replacement series. The experiments followed a completely randomized design with four replications. The first study showed that the shoot dry mass of both species (white clover and S. gallica) became constant with 16 plants.pot-1 or 400 plants.m-2. In 2017, a study was conducted and it was repeated in 2018 in order to assess white clover competition with S. gallica under different crop:weed proportions pot-1 (100:00; 75:25; 50:50; 25:75 and 00:100). Competitiveness analysis was carried out through diagrams applied to replace experiments and through the relative competition indices. Morphological parameters such as plant height, leaf area and shoot dry mass of the crop and the weed were measured when S. gallica plants bloomed (105 days after species emergence). Results have proven the phenotypic plasticity of temperate-climate foragers such as white clover. This outcome shows that the competitive relationship with Silene gallica changes due to plant proportions composing the association. Therefore, it was possible to conclude that the species show similar competitive ability. Key words: competitiveness, replacement series, seed production, temperate-climate forage.
650 $aCompetição Biológica
650 $aErva Daninha
650 $aTrevo Branco
700 1 $aBALBINOT, A.
700 1 $aBASTIANI, M. O.
700 1 $aCARATTI, F. C.
700 1 $aAGOSTINETTO, D.
700 1 $aLAMEGO, F. P.
773 $tBragantia$gv. 80, e6021, 2021.
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