9_1_rec_veg_onions

The prevention and/or suppression of key pests and diseases should be supported by:

  • Regional organizations should establish a concept to avoid overlap at the regional level (summer and winter crops, overwintering hosts).
  • Reduce dumps in the field where disease or soil-borne problems exist (inoculum risk). Dry crop after harvest in field or shelter before storage. Destroy infected material.
  • Nematodes: Good soil structure and healthy bulbs should be used.
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