1. Institute of Plant Protection, Jiangsu Academy of Agricultural Sciences, Jiangsu Key Laboratory for Food Quality and Safety, State Key Laboratory Cultivation Base of Ministry of Science and Technology, Nanjing 210014, P.R. China;
2. College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, P.R. China;
3. Key Laboratory of Integrated Management of Crop Diseases and Pests (Nanjing Agricultural University), Ministry of Education, Nanjing 210095, P.R. China;
4. College of Horticulture and Plant Protection, Yangzhou University, Yangzhou 225009, P. R. China;
5. State Key Laboratory of Rice Biology, Institute of Biotechnology, Zhejiang University, Hangzhou 310058, P. R. China; and
6. Institute of Life Sciences, Jiangsu University, Zhenjiang 212013, P. R. China