【摘要】 作者利用蛋白质含量低×中、中×高的二组不完全双列杂交的F₁资料,分析了蛋白质含量的杂种优势和配合力。结果表明,F₁代的蛋白质含量表现为部分杂种优势,高蛋白含量呈部分显性。细胞质效应在组合间表现不同,有的组合达显著水平。一般配合力高×高的组合的杂种优势较强。亲本的一般配合力的高低与特殊配合力的高低并不一致。更多还原

【Abstract】 The results indicated that the protein content was partial hetreosis in F] and high protein content was partially dominant. The cytoplasmic effect was different in cross combination. The het-erosis was high for the combinations with high X high general combining abilities. Parents’ general combining abilities did not coincide with their special combining abilities.更多还原