The toxicity of cyhalothrin to C. sinia is lower than to H.armigera, but higher to C. sinia than to A. gossypii.

• 氯氟氰菊酯对中华草蛉与棉铃虫表现出一定程度的选择性，但对中华草蛉与棉蚜则表现为非选择性；