“冈优缙恢 1号”属中迟熟杂交稻高产新组合 ,自 1995年引进以安顺为代表的黔中稻作区之后 ,经多年、多点展示、区试、示范 ,显示出其丰产性、适应性、抗性较好 ,适于海拔130 0 m以下、“汕优 6 3”能安全、正常成熟区域作换代高产组合 ,值得推广 “Gangyou Jinhui No.1” is a new high-yielding new combination of mid-late maturing hybrid rice. Since it introduced the middle-Guizhou rice planting area represented by Anshun in 1995, it has demonstrated its high yield after many years of demonstration, , Adaptability and resistance are better, suitable for the altitude below 130 0 m, “Shanyou 6 3” can be safe, normal mature areas for high yield combination, worth promoting