安农S-1的研究及其利用概况  

An Overview of Research and Utilization of Annong S1

作　　者：邓华凤[1,2] 舒福北 袁定阳[1,2] 

机构地区：[1]湖南杂交水稻研究中心 [2]怀化市农业局

出　　处：《杂交水稻》1999年第3期1-3,共3页Hybrid Rice

摘　　要：安农Ｓ－１是国内外首次在籼稻中发现并育成的籼型温敏核不育系，开辟了水稻杂种优势利用的新途径。对安农Ｓ－１育性的温光反应特点、遗传行为及生理生化研究等方面进行了综述；概括了安农Ｓ－１在两系法杂交水稻育种中的利用情况，并展望了其应用前景。Annong S1 is the first indica TGMS line in rice discovered and developed inside and outside China, which opens up a new way to the utilization of heterosis in rice. The researches on its reaction to temperature and light in fertility expression, inheritance of its sterility and its physiologicalbiochemical characteristics were reviewed. The utilization of it in twoline hybrid rice breeding and its prospect were summarized and discussed.

关 键 词：水稻 温敏核不育系 安农S-1 研究现状 利用 

分 类 号：S511.03[农业科学—作物学]