11个优质食味水稻新品种应用安全性测试

Safety Test of 11 New Rice Varieties with Good Taste Quality in Gaoyou City in 2020

2020年在江苏省高邮市汤庄镇汉留村20组,对高邮市11个优质食味水稻新品种开展安全性测试,对其适应性、抗逆性、丰产性、生育期及主要农艺性状进行全面考察分析。测试结果显示,泗稻20号的高产稳产性最为理想;扬农稻1号、泗稻301、南粳5718具有较高的产量潜力;淮稻5号作为高邮地区当家品种(对照),2020年产量居第10位,南粳9108居最后一位。

In 2020,a field trial was carried out to evaluate 11 new rice varieties with good taste quality in Group 20 of Hanliu village,Tangzhuang Township,Gaoyou City,Jiangsu Province.They were comprehensively investigated with respect to their adaptability,stress tolerance,yielding capacity,growth period,and main agronomic traits.Among them,the variety Sidao No.20 had the highest yielding capacity and yield stability.The varieties Yangnongdao No.1,Sidao 301,and Nangeng 5718 all had high yielding potential,while the control variety Huaidao No.5,which is a leading rice variety in Gaoyou City,ranked 10th in yield this year,and the variety Nangeng 9108 ranked last in yield.Therefore,the four new rice varieties Sidao No.20,Yangnongdao No.1,Sidao 301,and Nangeng 5718 all have high yielding potential.