Cross‐resistance and baseline susceptibility of <i>Spodoptera litura</i> (Fabricius) (Lepidoptera: Noctuidae) to cyantraniliprole in the south of China

Abstract

These results revealed obvious regional variation in cyantraniliprole susceptibilities among populations of S. litura from different areas, and potential cross-resistance to chlorantraniliprole, which suggested that S. litura could develop resistance to cyantraniliprole. Detoxification enzymes might not be involved in the observed tolerance in field-collected populations and the cyantraniliprole-resistant strain.