Abstract:

Brown planthopper (Nilaparvata lugens St?l, BPH) is one of the most destructive insect pests of rice, and the utilization of resistant cultivar has been recognized as one of effective measures for BPH management. In this paper, biotypes and resistant genes of rice brown planthopper (BPH) were reviewed. Breeding status of resistance to BPH of state are introduced in detail, and suggestions were made on research about resistant breeding in the future.