摘要
综述了近年来中国在两系超级杂交稻育种理论与实践中取得的进展,提出了两系超级杂交稻育种的主攻方向和策略,认为以分子育种技术为核心,进行种质创新及亲本遗传改良是今后两系超级杂交稻育种的关键。
The latest progresses in the theory and practice of two-line super hybrid rice breeding in China were summarized. The main direction of attack and strategy for two-line super hybrid rice breeding were put forward, in which the innovation of germplasms and genetic improvement of the parents by molecular breeding technology were expected to be key in two-line super hybrid rice breeding in the near future.
出处
《杂交水稻》
CSCD
北大核心
2006年第2期5-9,共5页
Hybrid Rice
关键词
两系超级杂交稻
育种
种质资源创新
分子育种技术
two-line super hybrid flee
breeding
innovation of germplasms
molecular breeding technology
