我校自60年代开始杂交水稻的研究,已于1969年育成我国第一个水稻雄性不育系,70年代实现粳稻型三系配套以来,滇型水稻的研究工作不断深入。针对研究中出现的温度敏感雄性不育现象及生产上杂交种子混杂,不育系育性不稳定等问题,进行了育性研究。于1988年明确提出“温敏”理论。这一成果的出现引起了全国水稻育种界及云南省科委的高度重视。通过专家论证后,“温敏”雄性不育系及其两系法杂交稻研究利 Since the beginning of hybrid rice research in the 1960s, our school has become the first male sterility line of rice in China in 1969, and since the implementation of the three-line japonica rice-type matching in the 1970s, the research work of Dian-type paddy has been deepening. In view of the temperature-sensitive male-sterile phenomenon and hybrid seed hybridization in production, the fertility instability of sterile lines and other issues, carried out fertility research. In 1988 clearly put forward “Wen Min” theory. The emergence of this result has attracted great attention from the national rice breeding community and Yunnan Provincial Science and Technology Commission. After expert demonstration, “Wen-Min” male sterile lines and their two-line hybrid rice research interest