汕优85是中国水稻研究所用珍汕97A与台8—5恢复系配制而成的中籼类型新组合。经浙江及其它省多年试种鉴定,1984-1987年参加浙江省杂交晚稻区试和南方稻区区试结果,表现优势强,后期耐寒不早衰,抗稻瘟病能力比汕优6号好,米饭食味佳等优点。据统计,1984年浙江仅试种400余亩,1987年 Shanyou 85 is a new type of indica rice which was made from the restorer of Zhenshan 97A and Taiwan 8-5 by China National Rice Research Institute. Zhejiang and other provinces for many years to test identification, 1984-1987 years to participate in Zhejiang Province hybrid rice test and the southern rice area test results, the performance advantages of strong, late cold hard and not premature, blast resistant ability better than Shanyou 6, rice taste Good and so on. According to statistics, in 1984 Zhejiang only planted more than 400 acres in 1987