insects that are crop pest?
['Cotton bollworm (Helicoverpa armigera) ... ', 'Tobacco whitefly (Bemisia tabaci) ... ', 'Two-spotted spider mite (Tetranychus urticae) ... ', 'Diamondback moth (Plutella xylostella) ... ', 'Taro caterpillar (Spodoptera litura) ... ', 'Red flour beetle (Tribolium castaneum) ... ', 'Green peach aphid (Myzus persicae)']