为了鉴定育种单位选育的水稻新品种在不同生态条件下的适应性、丰产性、抗逆性,加速水稻良种更新换代步伐,尽快地使育种单位的科研成果转化为生产力,筛选出适合富源县种植的高产、优质水稻良种。富源县种子管理站选取了13个品种进行比较试验。结果表明:K3、合靖9号、Y8、合靖10号4个品种在产量、综合抗性方面优于对照合靖6号,可以大面积推广应用。 In order to identify the adaptability, high yield and resistance of new rice varieties breeding in breeding units under different ecological conditions, accelerate the pace of rice seed replacement and transform the scientific research results of breeding units into productivity as soon as possible, Planting of high-yield, high-quality rice varieties. Fuyuan County Seed Management Station selected 13 varieties for comparative testing. The results showed that K3, Hejing 9, Y8 and Hejing 10 had better yield and comprehensive resistance than that of Zhaohe No.6, which could be widely applied.