摘要
光(温)敏核不育两系亲本繁殖,其关键技术在冷水灌溉阶段,冷水灌溉时期、灌溉时间的长短、灌水的深浅及方式,均影响着亲本的繁殖产量;为适应冷繁需要,大田管理措施也相当重要。
Key technologies of TGMS parents propagation of two-line hybrid rice were in the stage of cold water irrigation. The time, duration, depth and manner of cold-water irrigation all affeeted the pro-breeding production. Field managements were also important to meet the demands of cold-water irrigation propagation.
出处
《湖北农业科学》
北大核心
2009年第10期2369-2370,共2页
Hubei Agricultural Sciences
基金
湖北省"十一五"重大科技攻关项目(2006AA201A03)
关键词
两系杂交稻
亲本
冷繁
two-line hybrid riee
parent
cold-water irrigation propagation
