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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
29/03/2016 |
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Data da última atualização: |
29/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOREIRA, A. S.; BERGAMIN FILHO, A.; REZENDE, J. A. M. |
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Afiliação: |
ALECIO SOUZA MOREIRA, CNPAF; ARMANDO BERGAMIN FILHO, ESALQ; JORGE ALBERTO MARQUES REZENDE, ESALQ. |
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Título: |
Comparative epidemiology of three virus diseases on zucchini squash. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Journal of Phytopathology, Berlin, v. 163, p. 386-394, 2015. |
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DOI: |
10.1111/jph.12335 |
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Idioma: |
Inglês |
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Conteúdo: |
Zucchini yellow mosaic virus (ZYMV), Papaya ringspot virus ?type W(PRSV-W) and Zucchini lethal chlorosis virus (ZLCV) cause important diseases on zucchini squash crops in Brazil. ZYMV and PRSV-W belong to the genus Potyvirus and are transmitted by aphids, whereas ZLCV belongs to Tospovirus and is transmitted by the thrips Frankliniella zucchini. These three viruses may occur simultaneously in the field, and the epidemiology of the corresponding diseases may be determined by interactions among viruses, hosts and vectors. In this work, the progress of the diseases caused by these viruses was studied over a temporal and geographic range for three planting seasons (PS). For the lethal chlorosis (ZLCV), a monomolecular model was found to be the best fit for the data, though only during the third PS. For data collected during the first two PS, the Gompertz model was found to fit the data best. The spatial distribution of disease indicated disease aggregation at the end of the crop cycle. For the yellow mosaic (ZYMV), the model that best fit in the 1st PS was the logistic and in the 2nd and 3rd PS was monomolecular. The spatial pattern of the disease was random when the disease incidence was low but aggregated when the disease incidence was high. The common mosaic (PRSV-W) showed the lowest incidence in all three PS. An exponential model was the best fit for data collected during all PS, and the spatial pattern of the disease was random. Interactions among the three viruses apparently did not result in changes in the epidemiology of the diseases. Removal of sources of inoculum and planting at an unfavourable time for reproduction of virus vectors are the two main measures recommended for the control of these diseases. The use of insecticide is indicated only for the control of the F. zucchini. MenosZucchini yellow mosaic virus (ZYMV), Papaya ringspot virus ?type W(PRSV-W) and Zucchini lethal chlorosis virus (ZLCV) cause important diseases on zucchini squash crops in Brazil. ZYMV and PRSV-W belong to the genus Potyvirus and are transmitted by aphids, whereas ZLCV belongs to Tospovirus and is transmitted by the thrips Frankliniella zucchini. These three viruses may occur simultaneously in the field, and the epidemiology of the corresponding diseases may be determined by interactions among viruses, hosts and vectors. In this work, the progress of the diseases caused by these viruses was studied over a temporal and geographic range for three planting seasons (PS). For the lethal chlorosis (ZLCV), a monomolecular model was found to be the best fit for the data, though only during the third PS. For data collected during the first two PS, the Gompertz model was found to fit the data best. The spatial distribution of disease indicated disease aggregation at the end of the crop cycle. For the yellow mosaic (ZYMV), the model that best fit in the 1st PS was the logistic and in the 2nd and 3rd PS was monomolecular. The spatial pattern of the disease was random when the disease incidence was low but aggregated when the disease incidence was high. The common mosaic (PRSV-W) showed the lowest incidence in all three PS. An exponential model was the best fit for data collected during all PS, and the spatial pattern of the disease was random. Interactions among the three viruses apparen... Mostrar Tudo |
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Thesagro: |
Abóbora; Cucurbita pepo; Doença de planta; Virus. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02413naa a2200205 a 4500
001 2041970
005 2016-03-29
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1111/jph.12335$2DOI
100 1 $aMOREIRA, A. S.
245 $aComparative epidemiology of three virus diseases on zucchini squash.$h[electronic resource]
260 $c2015
520 $aZucchini yellow mosaic virus (ZYMV), Papaya ringspot virus ?type W(PRSV-W) and Zucchini lethal chlorosis virus (ZLCV) cause important diseases on zucchini squash crops in Brazil. ZYMV and PRSV-W belong to the genus Potyvirus and are transmitted by aphids, whereas ZLCV belongs to Tospovirus and is transmitted by the thrips Frankliniella zucchini. These three viruses may occur simultaneously in the field, and the epidemiology of the corresponding diseases may be determined by interactions among viruses, hosts and vectors. In this work, the progress of the diseases caused by these viruses was studied over a temporal and geographic range for three planting seasons (PS). For the lethal chlorosis (ZLCV), a monomolecular model was found to be the best fit for the data, though only during the third PS. For data collected during the first two PS, the Gompertz model was found to fit the data best. The spatial distribution of disease indicated disease aggregation at the end of the crop cycle. For the yellow mosaic (ZYMV), the model that best fit in the 1st PS was the logistic and in the 2nd and 3rd PS was monomolecular. The spatial pattern of the disease was random when the disease incidence was low but aggregated when the disease incidence was high. The common mosaic (PRSV-W) showed the lowest incidence in all three PS. An exponential model was the best fit for data collected during all PS, and the spatial pattern of the disease was random. Interactions among the three viruses apparently did not result in changes in the epidemiology of the diseases. Removal of sources of inoculum and planting at an unfavourable time for reproduction of virus vectors are the two main measures recommended for the control of these diseases. The use of insecticide is indicated only for the control of the F. zucchini.
650 $aAbóbora
650 $aCucurbita pepo
650 $aDoença de planta
650 $aVirus
700 1 $aBERGAMIN FILHO, A.
700 1 $aREZENDE, J. A. M.
773 $tJournal of Phytopathology, Berlin$gv. 163, p. 386-394, 2015.
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Embrapa Arroz e Feijão (CNPAF) |
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| 8. |  | ANTONIOLI-LUIZON, R.; FREITAS-ÁSTUA, J.; REZENDE, J. A. M.; MACHADO, M. A.; KITAJIMA, E. W. Detecção específica do vírus da pinta verde do maracujazeiro por RT-PCR. Tropical Plant Pathology, Brasília, DF, v. 34, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009. Suplemento. Resumo 907.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 9. | | GOUVÊA, M. M.; FREITAS, D. M. S.; WATANABE, L. F. M.; REZENDE, J. A. M.; LOURENÇÃO, A. L. Avaliação de inseticidas no controle da transmissão do tomato severe rugose virus por Bemisia tabaci. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 48.; CONGRESSO BRASILEIRO DE PATOLOGIA PÓS-COLHEITA, 2., 2015, São Pedro. Fitopatologia de precisão: fronteiras da ciência: anais. Brasília, DF: Sociedade Brasileira de Fitopatologia, 2015. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 12. | | REZENDE, J. A. M.; GALLETI, S. R.; POZZER, L.; RESENDE, R. de O.; AVILA, A. C. de. Incidence, biological and serological characteristics of a tospovirus in experimental fields of zucchini in Sao Paulo State, Brazil. Fitopatologia Brasileira, Brasilia, v.22, n.1, p.92-98, mar. 1997.| Biblioteca(s): Embrapa Hortaliças. |
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| 13. | | SPADOTTI, D. M. de A.; WASSANO, D. T.; REZENDE, J. A. M.; CAMARGO, L. E. A.; INOUE-NAGATA, A. K. Biological and molecular characterization of Brazilian isolates of Zucchini yellow mosaic virus. Scientia Agricola, Piracicaba, v. 72, n. 2, p. 187-191, Mar./Apr. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Hortaliças. |
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| 14. | | PAVAN, M. A.; SITTOLIN, I. M.; YUKI, V. A.; KITAJIMA, E. W.; KUNIYUKI, H.; REZENDE, J. A. M. Ocorrência de fitoplasma em pepino no Estado de São Paulo. Fitopatologia Brasileira, v. 23, supl., p. 330-331, ago., 1998. Edição do CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 31., 1998, Fortaleza.
Resumos.| Biblioteca(s): Embrapa Meio-Norte. |
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| 15. | | FREITAS, J. C.; POZZER, L.; REZENDE, J. A. M.; KITAJIMA, E. W.; AVILA, A. C.; RESENDE, R. O. Ocorrencia do "Tobacco streak virus-TSV" e do "Tomato spotted wilt virus-TSWV" em lisianthus no Brasil. Fitopatologia Brasileira, Brasilia, v.21, p.425, ago. 1996. Resumo. Suplemento.| Biblioteca(s): Embrapa Hortaliças. |
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| 16. | | FREITAS, J. C. de; POZZER, L.; REZENDE, J. A. M.; KITAJIMA, E. W.; AVILA, A. C. de; RESENDE, R. de O. Lisianthus: a new ornamental affected by tomato spotted wilt virus in Brazil. Fitopatologia Brasileira, Brasilia, v.22, n.1, p.114, mar. 1997.| Biblioteca(s): Embrapa Hortaliças. |
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| 18. | | REZENDE, J. A. M.; GALLETI, S. R.; SCAGLIUSI, S. M. M.; POZZER, L.; RESENDE, R. de O.; AVILA, A. C. de. Incidencia e algumas caracteristicas biologicas e serologicas de um tospovirus em abobrinha-de-moita em Sao Paulo. Fitopatologia Brasileira, Brasilia, v.20, p.343, ago. 1995. Suplemento. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 19. | | POLTRONIERI, L. S.; NOVAES, Q. S.; DIAS, P. R. P.; REZENDE, J. A. M.; TRINDADE, D. R.; ALBUQUERQUE, F. C. de; KITAJIMA, E. W. Constatação do Zucchini yellow mosaic virus em cucurbitáceas no Estado do Pará. Fitopatologia Brasileira, Brasília, DF, v. 25, n. 4, p. 669, dez. 2000.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 27 | |
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