The field trial showed controlling effects of9insecticides,except Pyridaben in Bemisia tabaci,is over80%.That of Abamecitin,Imidacloprid,Springtac,Fiponil and Chlorfenapyr is near or over90%.Imidacloprid,Springtac and Chlorfenapyr should be extended due to its low poison,Dichlorvos can be used to suffocate nymphae and imago in protected field.