【摘要】 试验采用5×5不完全双列杂交设计,对10个玉米自交系的一般配合力和特殊配合力进行了分析。结果表明:在利用一般配合力较高的自交系作为杂交亲本时,兼顾特殊配合力可以组配出更强优势的杂交组合。更多还原

【Abstract】 Ten maize inbred lines were used in a(5×5) incomplete diallel cross experiment,and general combining ability(GCA) and special combining ability(SCA) were analysised.The result showed that the inbred lines which have higher GCA should be used as the parents of combinations,at same time pay more attention to SCA,so that the combinations of strong heterosis were crossed.更多还原