Symptoms on Umbellifer

• Organs attacked  :

• Symptoms :
  • Wet and brown rot of the pivot, the collar, and the lower part of the petioles (figures 1 and 3).
  • Wilting and collapse of leaves and entire plants (Figures 2 and 4).

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• Signs  : altered tissues often give off an unpleasant odor; sometimes presence of a milky mucus on certain organs.
• Possible confusion :

• Production areas affected :

•  Pectobacterium spp. reported on celery :