1. Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China
2. Key Laboratory of Integrated Pest Management on Crops in East China, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China
3. Beijing Key Laboratory of Bioelectromagnetics, Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100190, China
4. Department of Entomology, Texas A&M University, College Station, TX 77843, USA