Occurrence of a New Pathotype of Lettuce mosaic virus on Lettuce in Brazil
Since 1970 lettuce mosaic has not been an important disease of lettuce in Brazil, due to the growing of cultivars that contain gene g, derived from cv. Gallega de Invierno, for tolerance. Recently, however, a widespread, serious outbreak of lettuce mosaic occurred in the State of Sao Paulo. Both let...
| Veröffentlicht in: | Plant disease. - 1997. - 84(2000), 4 vom: 30. Apr., Seite 490 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2000
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| Zugriff auf das übergeordnete Werk: | Plant disease |
| Schlagworte: | Journal Article |
| Online verfügbar |
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