1. Key Laboratory of Biohazard Monitoring, Green Prevention and Control for Artificial Grassland, Ministry of Agriculture and Rural Affairs, Institute of Grassland Research of Chinese Academy of Agricultural Sciences, Hohhot 010010, China
2. Research Center for Grassland Entomology, Inner Mongolia Agricultural University, Hohhot 010020, China
3. Forest Farm of Baichengzi of Alukeerqin Banner, Chifeng 024000, China