Education：Ph.D:1998~ 2001, Agricultural Entomology/Pests Control. Institute of Plant Protection & Graduate School of CAAS; M.Sc: 1989~1992, Entomology/Entomological Ecology. Institute of Plant Protection & Graduate School of Chinese Academy of Agricultural Sciences (IPP-CAAS); B.S: 1985~1989, Plant Protection. Department of Agronomy, Hunan Agricultural College. Research Experience : 2010~: Professor, Institute of Plant Protection, CAAS, China 2001~2009 Associate Professor, Institute of Plant Protection, CAAS, China; 1995~2000 Assistant Professor, Institute of Plant Protection, CAAS, China. 1999~2000 Visiting Scholar, in New York City University, USA; 2003. Visiting Scholar, in Kiel University, Germany (supported by DAAD) Research Area： 1. Wheat insect pests biology and area-wide occurrence regularity; 2. The mechanism of chemical communication among wheat- pest insects- natural enemies; 3. Wheat aphid resistance germplasm resource and mechanism; 4. The behavior and ecological manipulation based on push-pull strategies and IPM key technology to wheat insect pest.