湖北省农科院作物所、荆州市原种场用胜泰1号的变异株,经系统选育而成的中稻品种。2002年通过湖北省品种审定。2000～2001年参加湖北省中稻品种区试,两年平均667平方米产545.6千克。区试中667平方米有效穗20.8万,株高122厘米,每穗总粒数152.3粒,实粒数128.1粒,结实率84.1%,千粒 Crop Institute of Hubei Academy of Agricultural Sciences, Jingzhou City, the original species with Shengtai No. 1 variant strains, the system of breeding medium-sized rice varieties. In 2002 through the Hubei Province species validation. From 2000 to 2001, he participated in the Mid-highland rice variety test in Hubei Province, with an average of 545.6 kg in 667 m2 for two years. District trial 667 square meters effective ear 208,000, plant height 122 cm, the total number of grains per spike 152.3, the actual number of 128.1 grains, seed setting rate of 84.1%, one thousand