| Affiliation: | 1.Department of Plant Protection, College of Agriculture,Northeast Agricultural University,Harbin,People’s Republic of China;2.Virus-free Seedling Research Institute,Heilongjiang Academy of Agricultural Sciences,Harbin,People’s Republic of China;3.State Key Laboratory of Biology of Plant Diseases and Insect Pests, Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing,People’s Republic of China;4.Crop Breeding Institute,Heilongjiang Academy of Agricultural Sciences,Harbin,People’s Republic of China |
