| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
03/07/2017 |
|
Data da última atualização: |
19/04/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
COTA, L. V.; SOUZA, A. G. C.; COSTA, R. V. da; SILVA, D. D. da; LANZA, F. E.; AGUIAR, F. M.; FIGUEIREDO, J. E. F. |
|
Afiliação: |
LUCIANO VIANA COTA, CNPMS; RODRIGO VERAS DA COSTA, CNPMS; DAGMA DIONISIA DA SILVA, CNPMS; JOSE EDSON FONTES FIGUEIREDO, CNPMS. |
|
Título: |
Quantification of yield losses caused by leaf anthracnose on sorghum in Brazil. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Journal of Phytopathology, Berlin, v. 65, n. 7/8, p. 479-485, 2017. |
|
DOI: |
10.1111/jph.12582 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The leaf anthracnose disease in sorghum, caused by Colletotrichum sublineolum (Henn. ex Sacc. & Trotter), is widely distributed throughout its Brazilian cultivation areas. The disease can cause significant losses in grain yield and quality. This study aimed to quantify the effects of leaf anthracnose on grain yield of different sorghum genotypes. Two elite inbred lines of sorghum, BR009 (susceptible) and BR008 (moderately resistant), and the hybrids, BR304 and MR43 (susceptible), BRS310 and DKB599 (moderately resistant) and BRS308 and AG1060 (resistant), were planted in a complete randomized block design with three replicates. The disease severity (DS) was evaluated weekly, starting from the onset of the first foliar symptoms, and yield losses were estimated using linear regression analysis. Leaf anthracnose significantly reduced sorghum yields in the susceptible genotypes. The highest yield loss of 86% was observed in the inbred line BR009, when the disease severity reached 100%. For the hybrids, the grain yield loss varied from 35% (BRS310) to 72% (BRS308). According to the adjusted model, a grain yield reduction of 23.48 kg/ha for BR304, 14.57 kg/ha for BRS310 and 15.91 kg/ha for DKB599 was observed for every 1% increase in disease severity. We demonstrate for the first time the effect of leaf anthracnose disease on grain sorghum yields under Brazilian conditions. The results from this study provide a starting point for developing new strategies for the integrated disease management of sorghum anthracnose. MenosThe leaf anthracnose disease in sorghum, caused by Colletotrichum sublineolum (Henn. ex Sacc. & Trotter), is widely distributed throughout its Brazilian cultivation areas. The disease can cause significant losses in grain yield and quality. This study aimed to quantify the effects of leaf anthracnose on grain yield of different sorghum genotypes. Two elite inbred lines of sorghum, BR009 (susceptible) and BR008 (moderately resistant), and the hybrids, BR304 and MR43 (susceptible), BRS310 and DKB599 (moderately resistant) and BRS308 and AG1060 (resistant), were planted in a complete randomized block design with three replicates. The disease severity (DS) was evaluated weekly, starting from the onset of the first foliar symptoms, and yield losses were estimated using linear regression analysis. Leaf anthracnose significantly reduced sorghum yields in the susceptible genotypes. The highest yield loss of 86% was observed in the inbred line BR009, when the disease severity reached 100%. For the hybrids, the grain yield loss varied from 35% (BRS310) to 72% (BRS308). According to the adjusted model, a grain yield reduction of 23.48 kg/ha for BR304, 14.57 kg/ha for BRS310 and 15.91 kg/ha for DKB599 was observed for every 1% increase in disease severity. We demonstrate for the first time the effect of leaf anthracnose disease on grain sorghum yields under Brazilian conditions. The results from this study provide a starting point for developing new strategies for the integrated disease... Mostrar Tudo |
|
Palavras-Chave: |
Rendimento de grão. |
|
Thesagro: |
Antracnose; Doença de planta; Sorghum bicolor; Sorgo. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
Marc: |
LEADER 02307naa a2200265 a 4500
001 2071841
005 2018-04-19
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1111/jph.12582$2DOI
100 1 $aCOTA, L. V.
245 $aQuantification of yield losses caused by leaf anthracnose on sorghum in Brazil.$h[electronic resource]
260 $c2017
520 $aThe leaf anthracnose disease in sorghum, caused by Colletotrichum sublineolum (Henn. ex Sacc. & Trotter), is widely distributed throughout its Brazilian cultivation areas. The disease can cause significant losses in grain yield and quality. This study aimed to quantify the effects of leaf anthracnose on grain yield of different sorghum genotypes. Two elite inbred lines of sorghum, BR009 (susceptible) and BR008 (moderately resistant), and the hybrids, BR304 and MR43 (susceptible), BRS310 and DKB599 (moderately resistant) and BRS308 and AG1060 (resistant), were planted in a complete randomized block design with three replicates. The disease severity (DS) was evaluated weekly, starting from the onset of the first foliar symptoms, and yield losses were estimated using linear regression analysis. Leaf anthracnose significantly reduced sorghum yields in the susceptible genotypes. The highest yield loss of 86% was observed in the inbred line BR009, when the disease severity reached 100%. For the hybrids, the grain yield loss varied from 35% (BRS310) to 72% (BRS308). According to the adjusted model, a grain yield reduction of 23.48 kg/ha for BR304, 14.57 kg/ha for BRS310 and 15.91 kg/ha for DKB599 was observed for every 1% increase in disease severity. We demonstrate for the first time the effect of leaf anthracnose disease on grain sorghum yields under Brazilian conditions. The results from this study provide a starting point for developing new strategies for the integrated disease management of sorghum anthracnose.
650 $aAntracnose
650 $aDoença de planta
650 $aSorghum bicolor
650 $aSorgo
653 $aRendimento de grão
700 1 $aSOUZA, A. G. C.
700 1 $aCOSTA, R. V. da
700 1 $aSILVA, D. D. da
700 1 $aLANZA, F. E.
700 1 $aAGUIAR, F. M.
700 1 $aFIGUEIREDO, J. E. F.
773 $tJournal of Phytopathology, Berlin$gv. 65, n. 7/8, p. 479-485, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 15 | |
| 5. |  | SOUZA, A. G. C. de; COTA, L. V.; SILVA, D. D. da; COSTA, R. V. da; LANZA, F. E. Quantificação de perdas na produção de grãos causadas pela antracnose foliar em diferentes genótipos de sorgo. In: CONGRESSO NACIONAL DE MILHO E SORGO, 30.; SIMPÓSIO SOBRE LEPDÓPTEROS COMUNS A MILHO, SOJA E ALGODÃO, 1., 2014, Salvador. Eficiência nas cadeias produtivas e o abastecimento global: resumos expandidos. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2014. 1 CD-ROM. Trabalho publicado também no 7º Seminário de Iniciação Científica PIBIC/BIC Júnior, 2014, Sete Lagoas.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
|    |
| 7. | | COTA, L. V.; SOUZA, A. G. C.; COSTA, R. V. da; SILVA, D. D. da; LANZA, F. E.; AGUIAR, F. M.; FIGUEIREDO, J. E. F. Quantification of yield losses caused by leaf anthracnose on sorghum in Brazil. Journal of Phytopathology, Berlin, v. 65, n. 7/8, p. 479-485, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
|  |
| 9. | | COSTA, R. V.; ZAMBOLIM, L.; COTA, L. V.; SILVA, D. D.; PARREIRA, D. F.; LANZA, F. E.; SOUZA, A. G. C. Pathotypes of colletotrichum sublineolum in response to sorghum populations with different levels of genetic diversity in Sete Lagoas-MG. Journal of Phytopathology, Berlin, v. 163, p. 543-553, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 10. | | LANZA, F. E.; SILVA, D. D. da; COSTA, R. V. da; COTA, L. V.; FIGUEIREDO, J. E. F.; CASELA, C. R.; SOUZA, A. G. C. Rotação de genótipos de sorgo para manejo da antracnose foliar. In: CONGRESSO NACIONAL DE MILHO E SORGO, 30.; SIMPÓSIO SOBRE LEPDÓPTEROS COMUNS A MILHO, SOJA E ALGODÃO, 1., 2014, Salvador. Eficiência nas cadeias produtivas e o abastecimento global: resumos expandidos. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2014. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 11. | | LANZA, F. E.; ZAMBOLIM, L.; COSTA, R. V. da; SILVA, D. D. da; QUEIROZ, V. A. V.; PARREIRA, D. F.; MENDES, S. M.; SOUZA, A. G. C.; COTA, L. V. Aplicação foliar de fungicidas e incidência de grãos ardidos e fumonisinas totais em milho. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 5, p. 638-646, maio, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Unidades Centrais. |
| |
| 12. | | SANTOS, C. A. F.; CASTRO, J. M. C.; SOUZA, F. de F. VILARINHO, A. A.; FERREIRA, F. R. do; PÁDUA, J. G.; BORGES, R. M. E.; BARBIERI, R. L.; SOUZA, A. G. C. de; RODRIGUES, M. A. Prospecting and morphological characterization of Brazilian Psidium germplasm. In: INTERNATIONAL SYMPOSIUM ON GUAVA AND OTHER MYRTACEAE, 2., 2008, Merida, México. Abstracts... Merida: CICY: INIFAP, 2008. p. 20-21.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 13. | | SANTOS, C. A. F.; CASTRO, J. M. da C. e; SOUZA, F. de F.; VILARINHO, A. A.; FERREIRA, F. R.; PADUA, J. G.; BORGES, R. M. E.; BARBIERI, R. L.; SOUZA, A. G. C. de; RODRIGUES, M. A. Prospecting and morphological characterization of Brazilian Psidium germplasm. In: INTERNATIONAL SYMPOSIUM ON GUAVA AND OTHER MYRTACEAE, 2., 2008, Merida, México. Abstracts... Merida: CICY: INIFAP, 2008. p. 20-21.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
| |
| 14. | | LANZA, F. E.; ZAMBOLIM, L.; COSTA, R. V. da; QUEIROZ, V. A. V.; COTA, L. V.; SILVA, D. D. da; SOUZA, A. G. C. de; FIGUEIREDO, J. E. F. Prevalence of fumonisin-producing Fusarium species in Brazilian corn grains. Crop Protection, Surrey, v. 65, p. 232-237, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 15. | | PARREIRA, D. F.; ZAMBOLIM, L.; COSTA, R. V. da; SILVA, D. D. da; MARCONDES, M. M.; LANZA, F. E.; NEVES, W. S.; FIGUEIREDO, J. E. F.; SOUZA, A. G. C.; COTA, L. V. A method for Colletotrichum graminicola inoculation in maize stalks. Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 15, n. 1, p. 53-64, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| Registros recuperados : 15 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
