1. Key Laboratory of Pesticide Toxicology & Application Technique, Shandong Agricultural University, Tai’an, Shandong 271018, P.R. China
2. College of Plant Protection, Shandong Agricultural University, Tai’an, Shandong 271018, P. R. China
3. Research Center of Pesticide Environmental Toxicology, Shandong Agricultural University, Tai’an, Shandong 271018, P.R. China