Kohlrabi-Wireworm

Limonius spp.

Pest description, crop damage and life history

See:

Management-biological, cultural, tactical

See:

Management-chemical control: HOME USE

  • bifenthrin
  • cyfluthrin
  • zeta-cypermethrin

Management-chemical control: COMMERCIAL USE

  • bifenthrin (Brigade WSB, Capture LFR) at 0.04 to 0.08 lb ai/A soil applied in furrow with seed or transplant. REI 12 hr. Do not exceed 0.5 lb ai/A per season including at-plant plus foliar treatments. Some formulations are
  • bifenthrin/IBA (Empower 2) at 0.04 to 0.1 lb ai/A. PHI 7 days. REI 5 days. Retreatment interval 7 days. Do not exceed 0.5 lb ai/A per season.
  • chloropicrin (Telone)-Preplant.