Variation in Disease Incidence of Phomopsis Cane and Leaf Spot of Grape in Commercial Vineyards in Ohio
A statewide survey for incidence of Phomopsis cane and leaf spot of grape (caused by Phomopsis viticola) was conducted during the 2002 to 2004 growing seasons. Over the 3 years, disease was observed in all surveyed vineyards, and mean disease incidence for leaves and internodes was 42 and 50%, respe...
| Veröffentlicht in: | Plant disease. - 1997. - 92(2008), 7 vom: 11. Juli, Seite 1053-1061 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2008
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| Zugriff auf das übergeordnete Werk: | Plant disease |
| Schlagworte: | Journal Article Kendall correlation ROC sensitivity specificity |
| Online verfügbar |
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