Abstract:In order to solve the problem of susceptibility of rice stripe disease (RSD)long growth period and poor eating quality in the major rice cultivars in Shanghai, we crossed female parent ‘Wuyunjing 7’, a Japonica rice variety with high yield and wide adaptability, and ‘Wu 2699’, a Japonica rice strain with high RSDresistance. Subsequently, the F1 of (‘Wuyunjing 7’בWu 2699’) was crossed with male parent ‘Taihuxiangjing’, an earlymaturing and high quality Japonica rice variety. Genotypic detection of QSTV11b and the fragrance gene Badh2 was performed by using molecular markers, which linked to the RSDresistant gene QSTV11b and cosegregated with the fragrance gene Badh2, respectively. By associated with resistance identification and fragrance determination, a fragrant, earlymaturing, high RSDresistant, high yield and excellent eating quality Japonica rice variety named ‘Huxiangjing 151’ was obtained.