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本试验主要研究了亚麻推广品种和育种骨干系的含油率,及不同类型亚麻种子的含油率的差异,为亲本的选配提供依据。同时分析了含油率的遗传力、选择进度及变异系数以及含油率与其它11个性状的相关性,从而提出了育种过程中种子含油率的选择世代及其选择方法。
This experiment mainly studied the oil content and the difference of oil content of different types of flaxseed, and provided the basis for the matching of parents. At the same time, the heritability, selection progress and coefficient of variation of oil content and the correlation between oil content and other 11 traits were also analyzed. The selection generation method and selection method of seed oil content in breeding process were put forward.