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琼香S系列组合是用旱稻光温敏核不育系琼香S与水稻配组而成。海南试种试验结果表明,该系列组合具有生育期适宜、产量高、米质优、抗性强、适应性广及抗旱等优点。笔者对其高产制种与栽培的关键技术进行了简要总结。
Qionghua S series combination of photosynthetic rice is the use of light-sensitive genistein Qiongxiang S with rice and formed. The result of experiment in Hainan province shows that the combination has the advantages of suitable growth period, high yield, high quality rice, strong resistance, wide adaptability and drought resistance. The author briefly summarizes the key techniques of high-yielding and cultivation.