将蓝粒小麦中携带有蓝色胚乳基因和育性恢复基因的4E 染色体,附加到小麦核型雄性不育系上,选育出蓝标型小麦雄性不育、保持系。该体系浅蓝粒种子长出植株自交结实,粒色分离为深蓝、浅蓝和白粒。其中,白粒种子长出植株,全部为雄性不育,为普通小麦品种所恢复,杂种优势显著;浅蓝粒种子植株则自交结实,粒色仍分离为深蓝、浅蓝和白粒,可作为雄性不育的保持系;深蓝粒种子植株自交结实,粒色深蓝不分离。白粒、浅蓝粒和深蓝粒种子植株,在减数分裂中期Ⅰ的染色体构型,分别为21Ⅱ、21Ⅱ十1Ⅰ和22Ⅱ. The 4E chromosome carrying the blue endosperm gene and the fertility restorer gene in the blue-grained wheat was added to the wheat karyotype male sterile line and the blue-type wheat male sterile and maintainer line was bred. The system of light blue seeds grow self-fertility plants, grain color separation of dark blue, light blue and white tablets. Among them, the seeds of white seeds grew out of plants, all of which were male sterile and recovered for common wheat varieties with obvious heterosis. Light blue seeds were selfed and solid, while the color still separated into dark blue, light blue and white grains, As a male sterile line; dark blue seed self-self-solid seed, dark blue color is not isolated. White, light blue and dark blue seed plants in the metaphase meiosis Ⅰ chromosome structure, respectively 21 Ⅱ, 21 Ⅱ 11 Ⅰ Ⅰ and 22 Ⅱ.