甘蓝型油菜主要农艺和产量性状的杂种优势及其分离世代的分析。
Heterosis and segregation on agronomic and yield traits in brassica napus l.
利用这个矩阵，为分离世代方差分量的分解提供了一个较为有效的方法。
And using them an effective method for the partition of components of variation in segregating generations was developed.
在对分离世代进行选择处理时，可以选择那些目标性状值较大，而协调指数较小的类型。
The variants which had high value of goal trait and low harmonizing index could be selected when dealt with the separating generations.
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