Detection and prophylaxis of Elm Yellows phytoplasma in France
Surveys conducted since 1998, showed that symptoms typical of Elm Yellows (EY) were quite frequent in the elm conservatories of Nogent-sur-Vernisson and Guémené- Penfao, France, and on forest trees in several locations in western Europe. Phytoplasmas were detected in symptomatic trees and plants usi...
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Veröffentlicht in: | Forest systems 2004-04, Vol.13 (1), p.71-80 |
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Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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