Breeding method for high-quality and high-yield japonica rice capable of resisting neck blast

The invention provides a high-quality and high-yield japonica rice breeding method for resisting neck blast. The breeding method for neck blast resistant, high-quality and high-yield japonica rice comprises the following steps: S1, selecting varieties of high-quality japonica rice and high-yield japonica rice as female parents to perform rice hybridization and matching to obtain F1, F2,... and Fn; s2, carrying out single-plant cultivation on F1, F2,... and Fn by adopting a pedigree method, and in the cultivation process, eliminating single plants which cannot reach the national standard 3-level standard; and S3, identifying the single plants meeting the national standard 3-level standard, and eliminating the single plants which do not contain the resistance gene-Stv-bi. The high-quality and high-yield japonica rice breeding method for resisting neck blast has the advantages that neck blast can be resisted, stripe disease can also be resisted, and the breeding effect can be greatly improved. 本发明提供一种用以抗穗颈瘟、优质、高