摘要
常优312是用优质不育系常132A与恢复系CR-312配组育成的粳型三系杂交水稻新组合,该组合米质优(口感好有香味)、产量高、抗性好。介绍常优312的选育过程,总结其栽培技术、制种技术,以为常优312的推广应用提供参考。
Changyou 312 is a new japonica three-line hybrid rice combination bred by high-quality male sterile line Chang 132A and restorer lines CR-312 with a group, the composition grain quality (taste good flavor), high yield, good resistance.Breeding process was introduced, cultivation technique and seed production techniques were summarized.
出处
《现代农业科技》
2015年第22期39-40,42,共3页
Modern Agricultural Science and Technology
基金
江苏省农业三新工程项目[sxgc[2013]097]
苏州市科技支撑项目[SNG201404]
江苏省农业科技自主创新基金资助项目[CX(12)1003]
苏州市农业科技创新工程项目(SNG201509)
关键词
水稻
常优312
选育
优质
特征特性
栽培技术
rice
Changyou 312
breeding
quality
characteristic
cultivation techniques