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探讨了选育不育起点温度低的早熟温敏不育系和早熟呈显性或超显性的早熟实用温敏不育系的方法和技术，分析了用于选配强优杂交早稻的温敏不育系的特征
The methods and techniques for breeding early-maturing thermo-sensitive genic male sterile lines with low starting point temperature and practical early-maturing thermo-sensitive genic thermo-sensitive male sterile line lines with early maturity were discussed. The effects of temperature Characteristics of male sterile lines