杂交水稻泸优85(简称泸优),是中国水稻研究所采用泸南早1号不育系与台8—5恢复系配制的新组合。1982年在全省八个点鉴定,平均亩产1000.4斤,比汕优6号895.1斤增产11.8％。1983年我市扩大试种,表现比汕优6号具有较强的营养生长优势和抗逆能力,因而产量高而稳,深受广大群众欢迎。据不完全统计,泸优33.86亩,平均亩产1047.6斤,比当地汕优6号592.95亩, The hybrid rice Luyou 85 (referred to as Luyou) is a new combination formulated by Chinese Rice Research Institute using the first Southern Luonian CMS line and the 8-5 restorer line. In 1982 eight points in the province identified, the average yield of 1000.4 kg, 895.1 kg more than Shanyou 6 yield 11.8%. In 1983, the city expanded its trial planting and showed better nutrition growth and resilience than Shanyou 6, so the output was high and stable, which was well received by the masses. According to incomplete statistics, Lu You 33.86 acres, an average yield of 1047.6 kg, 592.95 acres than the local Shanyou 6,