| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Cerrados; Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
27/04/2012 |
|
Data da última atualização: |
25/05/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
ROCHA, H. S.; POZZA, E. A.; UCHÔA, C. do N.; CORDEIRO, Z. J. M.; SOUZA, P. E. de; SUSSEL, A. A. B.; REZENDE, C. A. de. |
|
Afiliação: |
HERMINIO SOUZA ROCHA, CNPMF; EDSON AMPÉLIO POZZA, UFLA; CLEILSON DO NASCIMENTO UCHÔA, IFCE; ZILTON JOSE MACIEL CORDEIRO, CNPMF; PAULO ESTEVÃO DE SOUZA, UFLA; ANGELO APARECIDO BARBOSA SUSSEL, CPAC; CARLOS ALBERTO DE REZENDE, UFLA. |
|
Título: |
Temporal progress of yellow sigatoka and aerobiology of Mycosphaerella musicola Spores. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Journal of Phytopathology, 2012. |
|
ISSN: |
Doi: 10.1111/j.1439-0434.2012.01897.x |
|
Idioma: |
Inglês |
|
Conteúdo: |
An understanding of the progression of a disease is important in the adoption of control strategies as well as the evaluation of their efficacies. Temporal analysis is especially useful because it integrates the evolution of the interaction between the components of the pathosystem, as expressed by the accumulated data on the incidence and severity of disease and depicted by the disease progression curve. Within a given patho-system, the dispersed airborne spores are important components in the progress of plant dis- ease epidemics. Our aims were to evaluate the temporal dynamics of yellow Sigatoka in a banana plantation located in Coronel Pacheco, MG, Brazil, and to assess the aerobiology of Mycosphaerella musicola spores throughout the year. During the rainy season, we observed intense disease progression concomitant with high rates of leaf emission, which caused rapid reversal of the severity peaks after the maximum rates were reached. The yellow Sigatoka progress curve showed two peaks of extreme severity. The first, which occurred during the rainy season, was predominantly caused by a high concentration of conidia. The second, which occurred during the dry season, was predominantly caused by a high concentration of ascospores in the air. The ascospore concentrations were correlated with the severity of the disease 29 days later, indicating the average latency period of the disease in that region. The patterns of the severity curves for both peaks fit the monomolecular model, and the progression rates were higher during the rainy season than the dry season. The spore concentrations were the same at the two evaluated heights. In all evaluations, it was observed a higher concentration of ascospores than of conidia, with the greatest ascospore concentrations occurring during the early hours of the day and the greatest conidia concentrations occurring later, after the dew has dropped from the leaves. MenosAn understanding of the progression of a disease is important in the adoption of control strategies as well as the evaluation of their efficacies. Temporal analysis is especially useful because it integrates the evolution of the interaction between the components of the pathosystem, as expressed by the accumulated data on the incidence and severity of disease and depicted by the disease progression curve. Within a given patho-system, the dispersed airborne spores are important components in the progress of plant dis- ease epidemics. Our aims were to evaluate the temporal dynamics of yellow Sigatoka in a banana plantation located in Coronel Pacheco, MG, Brazil, and to assess the aerobiology of Mycosphaerella musicola spores throughout the year. During the rainy season, we observed intense disease progression concomitant with high rates of leaf emission, which caused rapid reversal of the severity peaks after the maximum rates were reached. The yellow Sigatoka progress curve showed two peaks of extreme severity. The first, which occurred during the rainy season, was predominantly caused by a high concentration of conidia. The second, which occurred during the dry season, was predominantly caused by a high concentration of ascospores in the air. The ascospore concentrations were correlated with the severity of the disease 29 days later, indicating the average latency period of the disease in that region. The patterns of the severity curves for both peaks fit the monomolecular m... Mostrar Tudo |
|
Thesagro: |
Banana; Mycosphaerella Musicola; Praga de Planta. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02620naa a2200241 a 4500
001 1923297
005 2023-05-25
008 2012 bl uuuu u00u1 u #d
022 $aDoi: 10.1111/j.1439-0434.2012.01897.x
100 1 $aROCHA, H. S.
245 $aTemporal progress of yellow sigatoka and aerobiology of Mycosphaerella musicola Spores.
260 $c2012
520 $aAn understanding of the progression of a disease is important in the adoption of control strategies as well as the evaluation of their efficacies. Temporal analysis is especially useful because it integrates the evolution of the interaction between the components of the pathosystem, as expressed by the accumulated data on the incidence and severity of disease and depicted by the disease progression curve. Within a given patho-system, the dispersed airborne spores are important components in the progress of plant dis- ease epidemics. Our aims were to evaluate the temporal dynamics of yellow Sigatoka in a banana plantation located in Coronel Pacheco, MG, Brazil, and to assess the aerobiology of Mycosphaerella musicola spores throughout the year. During the rainy season, we observed intense disease progression concomitant with high rates of leaf emission, which caused rapid reversal of the severity peaks after the maximum rates were reached. The yellow Sigatoka progress curve showed two peaks of extreme severity. The first, which occurred during the rainy season, was predominantly caused by a high concentration of conidia. The second, which occurred during the dry season, was predominantly caused by a high concentration of ascospores in the air. The ascospore concentrations were correlated with the severity of the disease 29 days later, indicating the average latency period of the disease in that region. The patterns of the severity curves for both peaks fit the monomolecular model, and the progression rates were higher during the rainy season than the dry season. The spore concentrations were the same at the two evaluated heights. In all evaluations, it was observed a higher concentration of ascospores than of conidia, with the greatest ascospore concentrations occurring during the early hours of the day and the greatest conidia concentrations occurring later, after the dew has dropped from the leaves.
650 $aBanana
650 $aMycosphaerella Musicola
650 $aPraga de Planta
700 1 $aPOZZA, E. A.
700 1 $aUCHÔA, C. do N.
700 1 $aCORDEIRO, Z. J. M.
700 1 $aSOUZA, P. E. de
700 1 $aSUSSEL, A. A. B.
700 1 $aREZENDE, C. A. de
773 $tJournal of Phytopathology, 2012.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 11 | |
| 1. |  | ATAÍDE, E. M.; JUNQUEIRA, N. T. V.; FALEIRO, F. G.; SANTOS, F. L. dos; SÁ JÚNIOR, E. H. de. Desempenho agronômico da seleção de maracujazeiro-azedo de polpa vermelha no semiárido nordestino. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 24., 2016, São Luis. Fruticultura: fruteiras nativas e sustentabilidade. São Luis, MA: SBF, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
|    |
| 2. | | PIOVESAN, M.; SANTOS, F. L. dos; ORLANDIN, E.; SPECHT, A.; MIELKE, O. H. H.; CASAGRANDE, M. M. Natural history and morphology of immature stages of Tolype medialis (Jones, 1912) (Lepidoptera: Lasiocampidae: Macromphaliinae). Neotropical Entomology, v. 52, p. 860-874, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
|  |
| 3. | | SANTOS, F. L. dos; SILVA, F. B. da; SÁ, E. L. S. de; VIAN, A. L.; MUNIZ, A. W.; SANTOS, R. N. dos. Inoculation and co-inoculation of growth promoting rhizobacteria in irrigated rice plants. Revista Brasileira de Ciências Agrárias, v. 14, n. 3, e5665, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
| 4. | | SALLES, T. T.; LEITE, H. G.; OLIVEIRA NETO, S. N. de; SOARES, C. P. B.; PAIVA, H. N. de; SANTOS, F. L. dos. Modelo de Clutter na modelagem de crescimento e produção de eucalipto em sistemas de integração lavoura-pecuária-floresta. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 47, n. 2, p. 253-260, fev. 2012. Título em inglês: Clutter model in modeling growth and yield of eucalyptus in crop?livestock?forest integration systems.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 5. | | VIAN, A.; BREDEMEIER, C.; PIRES, J. L. F.; TRENTIN, C.; DRUM, M. A.; CASSINELLI, A. A.; ZENI, M.; CARAFFA, M.; SANTOS, F. L. dos. Model for indication of nitrogen fertilization in wheat using vegetation sensor. Engenharia Agrícola, v. 43, n. 6, e20230136, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Trigo. |
| |
| 6. | | CAETANO, J. O.; SANTOS, F. L. dos; BENITES, V. de M.; CARNEIRO, M. A. C. C.; FERREIRA FILHO, W. C.; GUIMARÃES, G. S.; BARCELOS, J. G. E.; PAULINO, H. B. Atributos bioquímicos, enzimáticos e físicos do solo, ciclagem de nutrientes e rendimentos da soja após entressafra de Brachiaria sp. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS, 2012. 1 CD-ROM. Fertbio 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
| |
| 7. | | GASPAR, E. B.; SANTOS, L. R. dos; EGITO, A. A. do; SANTOS, M. G. dos; MANTOVANI, C.; RIEGER, J. DA S. G.; ABRANTES, G. A. DE S.; SUNIGA, P. A. P.; FAVACHO, J. DE M.; PINTO, I. B.; NASSAR, A. F. DE C.; SANTOS, F. L. DOS; ARAUJO, F. R. Assessment of the virulence of the Burkholderia mallei Strain BAC 86/19 in BALB/c Mice. Microorganisms, v. 11, issue 10, e2597, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Gado de Corte; Embrapa Pecuária Sul. |
| |
| 8. | | SOUSA, M. A. A. B. de; CASTRO, D. C.; RIBEIRO, A. B. de S.; SOUSA, A. de A. S. e; ALVES, F. P.; SILVA, L. M. O. da; ABREU, A. L. de; MAIA, J. L. de S.; SANTOS, F. L. dos; SILVEIRA, I. B. da; SANTOS, A. dos. CARTILHA Cipa: uma comissão em sua defesa. Manaus: Embrapa Amazônia Ocidental, 2003. 9 p.| Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
| 9. | | SUNIGA, P. A. P.; MANTOVANI, C.; SANTOS, M. G. dos; RIEGER, J. S. G.; GASPAR, E. B.; SANTOS, F. L. dos; MOTA, R. A.; CHAVES, K. P.; EGITO, A. A.; O. FILHO, J. C.; NASSAR, A. F. C.; SANTOS, L. R. dos; ARAUJO, F. R. Molecular detection of Burkholderia mallei in different geographic regions of Brazil. Brazilian Journal of Microbiology, v. 54, n. 2, p. 1275-1285, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite; Embrapa Pecuária Sul. |
| |
| 10. | | SUNIGA, P. A. P.; MANTOVANI, C.; SANTOS, M. G.; RIEGER, J. S. G.; GASPAR, E. B.; SANTOS, F. L. DOS; MOTA, R. A.; CHAVES, K. P.; EGITO, A. A. do; OLIVEIRA FILHO, J. C. DE; NASSAR, A. F. DE C.; SANTOS, L. R. dos; ARAUJO, F. R. Molecular detection of Burkholderia mallei in different geographic regions of Brazil. Brazilian Journal of Microbiology, v. 54, issue 2, p. 1275-1285, 2023. Na publicação: José Carlos O. Filho; Alessandra F. Castro Nassar| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte; Embrapa Pecuária Sul. |
| |
| 11. | | CAMARGO, A. C. de; NOVAES, N. J.; NOVO, A. L. M.; MENDONCA, F. C.; MANZANO, A.; ESTEVES, S. N.; STIVARI, A.; NISHIDA, A. T.; KAKIDA, Y.; SENA, M. S. de; SINICIATO, J. A. B.; SANTOS, F. L. dos; FERNANDES, J. E. S.; UMEHARA, E.; RIBEIRO, W. M.; FARIA, V. P. de. Projeto Balde Cheio: transferência de tecnologia na produção leiteira - estudo de caso do sitio São Carlos, de Irapuru, SP. São Carlos, SP: Embrapa Pecuária Sudeste, 2006. 11 p. (Embrapa Pecuária Sudeste. Comunicado técnico, 73).| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
| Registros recuperados : 11 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
