Incidence and Impact of Swiss Needle Cast in Forest Plantations of Douglas-fir in Coastal Oregon
An epidemic of Swiss needle cast, caused by the ascomycete Phaeocryptopus gaeumannii, is causing defoliation and growth reductions in Douglas-fir forest plantations along the Oregon Coast. The area of symptomatic plantations has been monitored annually since 1996 by aerial survey; in spring 1999, 11...
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Bibliographische Detailangaben
| Veröffentlicht in: | Plant disease. - 1997. - 84(2000), 7 vom: 31. Juli, Seite 773-778
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| 1. Verfasser: |
Hansen, E M
(VerfasserIn) |
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| Weitere Verfasser: |
Stone, J K,
Capitano, B R,
Rosso, P,
Sutton, W,
Winton, L,
Kanaskie, A,
McWilliams, M G |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2000
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| Zugriff auf das übergeordnete Werk: | Plant disease
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| Schlagworte: | Journal Article
conifer foliage disease |
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