Zone de Texte: Quarantine disease in the EU: visual inspection Spread by infected, but symptomless plantlets Zone de Texte: 1959 USA Zone de Texte: 1975 Zone de Texte: 1986 Zone de Texte: 1990 Zone de Texte: 1991 Zone de Texte: 1972 Italy, later: France, Spain, Portugal, Greece, Netherlands, Belgium, Switzerland Zone de Texte: 1994 Germany (Baden-Württemberg) Zone de Texte: 1971 Zone de Texte: 1977 Zone de Texte: Xanthomonas fragariae Zone de Texte: Dr. E. Moltmann

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