摘要
分析了我国杂交稻超高产育种的现状 ,着重讨论了以创制广亲和恢复系和广亲和不育系以及理想株型塑造等为核心的杂交稻产量超高产育种策略 ,并提出了今后应加强的研究内容。
The authors analyze the current status of hybrid rice breeding for superior high-yielding.The breeding strategies for superior high-yielding in hybrid rice by core approaches as the utilization of wide compatibel restorer lines and male sterile lines,construction of ideal plant type,as well as the future consideration are discussed.
出处
《农业现代化研究》
CSCD
北大核心
2000年第3期147-150,154,共5页
Research of Agricultural Modernization
基金
国家自然科学基金! ( 3 9970 4 48)
浙江省青年科技人才培养专项资金! ( RC97-2 0 )
关键词
超高产育种
广亲和性
理想株型
杂交水稻
breeding for superior high yielding
wide compatibility
ideal plant type
hybrid rice
