O N I O N S
Douglas Ag fumigant formulations are an optimal choice to create a healthy onion field for a healthy yield. The first 6 to 8 weeks are especially vital for developing root growth in onions. Applying fumigant to the soil before planting creates a zone of protection against disease and pest, buying time for the developing young plants to yield a healthy and vigorous onion root.

Benefits of Douglas Ag Fumigation

Protects Young Root Formation

Promotes Healthy Bulb Development

Better Utilization of Nutrients

Requires Less Irrigation

Longer Harvest Window

Higher Marketable Yields

healthy onions

Douglas Ag

Common Onion Diseases & Pathogens

  • ONIONS
  • ROOT KNOT NEMATODE
  • ROOT LESION NEMATODE
  • FUSARIUM BASAL ROT
  • FUSARIUM BULB ROT
  • DAMPING-OFF
  • PYTHIUM SEED ROT
  • PINK ROOT

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