Zone de Texte: 90 % INSPECTED Zone de Texte: 100 % INSPECTED Zone de Texte: 70 % INSPECTED Zone de Texte: % of inspected commercial ware and industrial potato farms Zone de Texte: Findings of ring rot (% ofpotato farms) 1970 - > 30 % visual symptoms 1990 - 12-6 % 1998 - 6-3 % latent infection 2000 < 3 % Zone de Texte: Seed production 100 % tested yearly No findings since 1994 Zone de Texte: Industrial potato Free of ring rot

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