| |
|
|
| Registros recuperados : 10 | |
| 2. |  | ALMEIDA, R. D. de; PELUZIO, J. M.; AFFERRI, F. S. Divergência genética entre cultivares de soja, sob condições de várzea irrigada, no sul do estado Tocantins. Revista Ciência Agronômica, Fortaleza, v. 42, n. 1, p. 108-115, jan./mar. 2011.| Biblioteca(s): Epagri-Sede. |
|   |
| 3. | | SCALCO, C. B.; BITTENCOURT, C. R. C.; OGOSHI, C.; FONSECA, G. M.; ALMEIDA, R. D. S. AVALIAÇÃO DA REAÇÃO À BRUSONE EM FOLHAS E PANÍCULAS DE GENÓTIPOS DO PROGRAMA DE MELHORAMENTO DO IRGA - SAFRA 2016/2017. In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 10., 2017, Gramado, RS. Resumos... Pelotas, RS: SOSBAI, 2017.| Biblioteca(s): Epagri-Sede. |
| |
| 4. | | NASCIMENTO, C. T.; ALMEIDA, R. D. S.; BITTENCOURT, C. R. C.; SCALCO, C. B.; OGOSHI, C. EFICIÊNCIA DE FUNGICIDAS NO CONTROLE DA BRUSONE EM ARROZ IRRIGADO NA SAFRA 2015/2016. In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 10., 2017, Gramado, RS. Resumos... Pelotas, RS: SOSBAI, 2017.| Biblioteca(s): Epagri-Sede. |
| |
| 5. | | ALMEIDA, R. D. S.; OGOSHI, C.; SCALCO, C. B.; BITTECOURT, C. R. C.; ULGUIM, A. R. Avaliação de manchas nas folhas e nos grãos em genótipos do programa de melhoramento do IRGA, Safra 2015/2016. Brazilian Journal of Animal and Environmental Research, Curitiba, v. 2, n. 3, p. 1103-1108, 2019.| Biblioteca(s): Epagri-Sede. |
| |
| 6. | | SILVA, R. L. R.; OGOSHI, C.; CARLOS, F. S.; BITTENCOURT, C. R. C.; ALMEIDA, R. D. S. CULTIVARES DE ARROZ RESISTENTES À BRUSONE E SUA RELAÇÃO COM A REDUÇÃO DO USO DE FUNGICIDAS. In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 10., 2017, Gramado, RS. Resumos... Pelotas, RS: SOSBAI, 2017.| Biblioteca(s): Epagri-Sede. |
| |
| 7. | | PELUZIO, J. M.; ALMEIDA, R. D. de; FIDELIS, R. R.; ALMEIDA JUNIOR, D.; BRITO, E. L.; FRANCISCO, E. R. Correlacoes entre caracteres de soja, em Gurupi, Tocantins. Revista Ceres, Vicosa, v. 52, n. 303, p. 779-786, set./out. 2005.| Biblioteca(s): Epagri-Sede. |
| |
| 8. | | BARROS, H. B.; PELUZIO, J. M.; SANTOS, M. M. dos; BRITO, E. L.; ALMEIDA, R. D. de. Efeito das epocas de semeadura no comportamento de cultivares de soja, no sul do Estado do Tocantins. Revista Ceres, Vicosa, v. 50, n. 29, p. 565-572, set./out. 2003.| Biblioteca(s): Epagri-Sede. |
| |
| 9. | | OGOSHI, C.; CARLOS, F. S.; ULGUIM, A. R.; ZANON, A. J.; BITTENCOURT, C. R. C.; ALMEIDA, R. D. EFFECTIVENESS OF FUNGICIDES FOR RICE BLAST CONTROL IN LOWLAND RICE CROPPED IN BRAZIL. Tropical and Subtropical Agroecosystems, Yucatan, Mexico., v. 21, n. 3, p. 505-511, 2018.| Biblioteca(s): Epagri-Sede. |
| |
| 10. | | OGOSHI, C.; SCALCO, C.; BITTENCOURT, C. R. C.; ALMEIDA, R. D. S.; WALDOW, D. A. G.; LOPES, M. C. B.; ROSSO, A. F.; AVOZANI, O. A. AVALIAÇÃO DA REAÇÃO À BRUSONE EM GENÓTIPOS DE ARROZ DO PROGRAMA DE MELHORAMENTO GENÉTICO DO IRGA NA SAFRA 2015/2016. In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 10., 2017, Gramado, RS. Resumos... Pelotas, RS: SOSBAI, 2017.| Biblioteca(s): Epagri-Sede. |
| |
| Registros recuperados : 10 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Epagri-Sede. |
|
Data corrente: |
17/12/2018 |
|
Data da última atualização: |
17/12/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
Internacional - B |
|
Autoria: |
OGOSHI, C.; CARLOS, F. S.; ULGUIM, A. R.; ZANON, A. J.; BITTENCOURT, C. R. C.; ALMEIDA, R. D. |
|
Título: |
EFFECTIVENESS OF FUNGICIDES FOR RICE BLAST CONTROL IN LOWLAND RICE CROPPED IN BRAZIL. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
Tropical and Subtropical Agroecosystems, Yucatan, Mexico., v. 21, n. 3, p. 505-511, 2018. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Rice cultivation is fundamental to Brazil's economy, which is the largest grain-producing country outside the Asian continent. However, several factors harm sustainable rice production, including diseases incidence. The blast is the major rice disease, and annually, losses caused by this disease would be sufficient to feed millions of people. Due to the complexity in rice blast management, fungicide application has been most used by rice growers, however, despite the high number of registered fungicides, is questioned the real efficiency in field conditions. This work aimed to analyze the effectiveness of fungicides in rice blast control and grain yield maintenance in irrigated rice. Experiments were carried out in a randomized block design, with four replications, in 2015/2016 and 2016/2017 crop seasons, at the Rio Grande do Sul Rice Experiment Station located in Cachoeirinha city, RS, Brazil. We tested the efficiency of nine fungicides registered in Brazil with different target sites for rice blast control. The analyzed variables were the Area Under the Disease Progress Curve (AUDPC) in leaves; neck blast incidence; panicle blast severity and grain yield. In general, only the tricyclazole and trifloxystrobin + tebuconazole fungicides were effective in rice blast control with direct reflection on grain yield. |
|
Palavras-Chave: |
disease management; Oryza sativa L; Pyricularia oryzae; sustainability. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
|
|
|
Marc: |
LEADER 02039naa a2200229 a 4500
001 1128152
005 2018-12-17
008 2018 bl uuuu u00u1 u #d
100 1 $aOGOSHI, C.
245 $aEFFECTIVENESS OF FUNGICIDES FOR RICE BLAST CONTROL IN LOWLAND RICE CROPPED IN BRAZIL.$h[electronic resource]
260 $c2018
520 $aRice cultivation is fundamental to Brazil's economy, which is the largest grain-producing country outside the Asian continent. However, several factors harm sustainable rice production, including diseases incidence. The blast is the major rice disease, and annually, losses caused by this disease would be sufficient to feed millions of people. Due to the complexity in rice blast management, fungicide application has been most used by rice growers, however, despite the high number of registered fungicides, is questioned the real efficiency in field conditions. This work aimed to analyze the effectiveness of fungicides in rice blast control and grain yield maintenance in irrigated rice. Experiments were carried out in a randomized block design, with four replications, in 2015/2016 and 2016/2017 crop seasons, at the Rio Grande do Sul Rice Experiment Station located in Cachoeirinha city, RS, Brazil. We tested the efficiency of nine fungicides registered in Brazil with different target sites for rice blast control. The analyzed variables were the Area Under the Disease Progress Curve (AUDPC) in leaves; neck blast incidence; panicle blast severity and grain yield. In general, only the tricyclazole and trifloxystrobin + tebuconazole fungicides were effective in rice blast control with direct reflection on grain yield.
653 $adisease management
653 $aOryza sativa L
653 $aPyricularia oryzae
653 $asustainability
700 1 $aCARLOS, F. S.
700 1 $aULGUIM, A. R.
700 1 $aZANON, A. J.
700 1 $aBITTENCOURT, C. R. C.
700 1 $aALMEIDA, R. D.
773 $tTropical and Subtropical Agroecosystems, Yucatan, Mexico.$gv. 21, n. 3, p. 505-511, 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Epagri-Sede (Epagri-Sede) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
