Institution: | [1]State Key Laboratory for the Biology of Plant Diseases and lnsect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China; [2]Institute of Plant Protection, Qinghai Academy of Agricultural and Forestry, Xining 810016, P.R. China; [3]Institute of Plant Protection, Gansu Academy of Agricultural Sciences, Lanzhou 730070, P.R. China |