Repeated use of insecticides with the same mode of action can result in the development of resistant insect populations. This chart groups insecticides by their modes of action to assist you in selecting insecticides 1) to maintain greater diversity in insecticide use and 2) to rotate among effective insecticides with different modes of action to delay the development of insecticide resistance.

This chart classifies insecticides labeled for use in corn and/or soybeans.

Updated 2021.

View Take Action Insecticide Classification Chart