高产晚粳新品种宣粳9397的选育与应用

Breeding and Application of a New Late High-Yield Japonica Rice Variety Xuanjing 9397

[目的]推广高产晚粳新品种宣粳9397。[方法]介绍宣粳9397的选育经过、产量表现、特征特性和栽培技术。[结果]宣粳9397系宣城市农科所用香粳9325与晚粳97杂交并系统选育而成的晚粳新品种,2007年2月13日通过安徽省农作物品种审定委员会审定。宣粳9397各方面的表现优异,在栽培中要严格遵守其栽培技术规程。[结论]该品种适宜在安徽省作双季晚粳种植,值得大力推广。

[Objective ]The aim was to popularize the new late and high yield japonica rice variety Xuanjing 9397. [Method] The breeding process, yield performance, characteristic and cultivation techniques of Xuanjing 9397 were introduced. [ Result ] Xuanjing 9397 was a new late japonica rice variety bred with cross between Xiangjing 9325 and Wanjing 97 and system selection by Xauncheng Institute of Agricultural Science, and examined and approved by Crop Variety Examine and Approve Committee of Anhui provice. Xuanjing 9397 showed excellent on various aspects and its cultivation techniques regulatious should be abided in planting. [Conclusion] This variety is suitable to be planted as double late japonica rice in Anhui province.