一般配合力相对效应值 RGCA
含油量高的组合出现在一般配合力效应高的自交系中，一般配合力效应与特殊配合力效应无明显关系；
The high oil content hybrids were found in the inbred lines of high GCA effect, there is no evident relationship between GCA and SCA effects .
各品质性状的一般配合力效应、特殊配合力效应及其变异幅度均存在较大差异。
The difference of general combining ability effect among parents and special combining ability effect among combination and its variation range was high.
亲本叶瘟抗性与其一般配合力效应呈显著或极显著正相关；
The resistance of each parent was significantly or extremely significantly positive related to its general combining ability (GCA).
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