Spinach-Wireworm

Limonius spp.

Pest description, biology, life history and crop damage

See:

Management-biological, cultural, tactical

See:

Management-chemical control: HOME USE

  • pyrethrins-Some formulations are OMRI-listed for organic use.
  • zeta-cypermethrin

Management-chemical control: COMMERCIAL USE

  • bifenthrin + avermectin (Athena) at 0.058 to 0.116 lb ai/a at plant. PHI 40 days. REI 12 hr.
  • chloropicrin (Telone)-Preplant soil fumigants.
  • diazinon (Diazinon 50W) at 3 to 4 lb ai/a. Broadcast before planting and incorporate into top 4 to 8 inches. REI 3 days.