“秀水17”(原名丙91—17)是嘉兴市农科所1991年杂交育成的中熟晚粳品种,其杂交组合为“丙815/秀水122”,经1992～1993年各地种植,表现综合性状优,又能适应单季稻与连作晚稻栽培,因而生产上发展较快。1994年上海、苏南种植面积超过60万亩,浙江省达到102.1万亩,其中嘉兴、湖州市分别为66.05、22.5万亩,成为太湖流域晚粳稻区当 “Xiushui 17” (formerly known as C 91-17) is a middle-maturing late-maturing japonica hybrid cultivated by Jiaxing Academy of Agricultural Sciences in 1991 and its hybrid combination is “C 815 / Xiushui 122”. It was planted throughout 1992-1993 with a comprehensive performance Good traits, but also to adapt to single-cropping and continuous cropping late rice, so the rapid development of production. In Shanghai in 1994, the planting area in southern Jiangsu exceeded 600,000 mu and that in Zhejiang reached 1,021,000 mu, of which, Jiaxing and Huzhou were 66,050,252,000 mu respectively, becoming the late Japonica rice area in the Taihu Lake Basin