节点文献
优质杂交水稻两优航2号高产制种技术
High-yielding Seed Production Techniques for New Good Quality Hybrid Rice Combination "Liangyouhang 2"
【摘要】 优质杂交水稻两优航2号是福建省农业科学院水稻研究所用优质两系不育系SE21S与自选恢复系航2号配组而成的,具有米质优、丰产性好、适应性广等特点。介绍了两优航2号亲本的特征特性,并总结其高产制种关键技术。
【Abstract】 A good quality hybrid rice combination" Liangyouhang 2" was bred by Rice Research Institute, Fujian Academy of Agricultural Sciences, through hybridization between good quality two-line male sterile line" SE21S" and self-developing restoring line" Hang 2". It was characterized by good quality, high yield and wide adaptability. The characteristics of parents and key high-yielding seed production techniques for this combination were introduced.
【关键词】 优质;
杂交水稻;
两优航2号;
高产制种技术;
【Key words】 good quality; hybrid rice; Liangyouhang 2; high-yielding seed production technique;
【Key words】 good quality; hybrid rice; Liangyouhang 2; high-yielding seed production technique;
【基金】 农业部“华南稻区超级早、晚稻新品种选育与示范”;福建省科技重大专项“粮食作物育种技术研究”(2008NZ02);福建省财政专项——福建省农业科学院科技创新团队建设基金资助(CXTD2011-13);福建省科技厅省属公益类科研院所基本科研专项——三系杂交水稻新品种选育与分子创制(2009R10026-4);福建省农科教结合项目“高产、优质超级杂交稻两优航2号配套栽培技术推广”(闽财指〔2010〕627号)
- 【文献出处】 福建稻麦科技 ,Fujian Science and Technology of Rice and Wheat , 编辑部邮箱 ,2011年04期
- 【分类号】S511
- 【被引频次】4
- 【下载频次】26