Toxicity of pyridaben and five other miticides to Tetranychus urticae and T. cinnabarinus was determined using both slide-dip and leaf residue methods.

• 摘要采用玻片浸渍法和叶片残毒法，选用哒螨灵等6种常用杀螨剂对二斑叶螨和朱砂叶螨进行了毒力测定。