我国杂交稻经过40年的发展，取得了三系杂交、两系杂交及杂交稻种子生产技术体系等一系列研究成果。概述了我国杂交稻育种研究的四大亮点，同时分析了面临的四个难点，并阐述了我国杂交稻育种加强基础理论研究以及培养高级育种人才的重要意义。
After forty years of development, China has made a series of achievements in hybrid rice breeding, such as threeline hybrid rice, twoline hybrid rice and seed production technology systems. Four highlights of hybrid rice breeding research were summarized, and four difficulties were analysed. The importance of strengthening basic theoretical research and training advanced breeding talents in hybrid rice breeding in China was described.
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