1997～ 1998年在安徽的亳州、固镇、明光、宣州、芜湖共 5个市县对烤烟新品种云烟 85进行了引种试验。结果表明 :云烟 85在亳州、固镇、宣州、芜湖 4个试点的适应性强 ,烟叶的产量高、质量好、效益高 ,其主要经济性状和烟叶品质性状均优于NC89,可以大面积示范与推广 ,但应加强预防气斑病和黑胫病 ;云烟 85在明光试点的适应性较差 ,不宜大面积推广。 From 1997 to 1998, a new variety of Yunyan 85 was introduced in five cities and counties of Bozhou, Guzhen, Mingguang, Xuanzhou and Wuhu in Anhui Province. The results showed that Yunyan 85 had strong adaptability in four pilot projects: Bozhou, Guzhen, Xuanzhou and Wuhu. The tobacco leaves had high yield, good quality and high benefit. The main economic traits and tobacco quality traits were better than NC89, Demonstration and promotion, but should be strengthened prevention of gas spot disease and black shank disease; Yunyan 85 in the light of the poor adaptability of the pilot should not be large-scale promotion.