Inheritance and Fitness of Plutella xylostella (Lepidoptera: Plutellidae) Resistance to Chlorfenapyr.

The diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), is a key pest of Brassicaceae worldwide. Populations have globally evolved resistance to various insecticides including chlorfenapyr, which was observed at high frequency in Brazil.