1. Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
2. Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China
3. State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China
4. State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
5. Department of Crop Protection, Ghent University, Coupure Links 653, Ghent B-9000, Belgium