Rescue Treatments in Field Corn for Corn Rootworm Larvae

  • At-planting control measures should be used in fields where corn rootworm larvae pressure is expected to be high.
  • Rescue insecticide treatments may be possible in non-protected fields through timely cultivation and chemigation.
  • To determine if rescue methods are necessary, dig roots to observe for corn rootworm larvae.

See what Genuity​ has to say about rescue treatments in field corn.