【摘要】 应用六个世代和八个世代的平均数对两个玉米杂交组合三合单交、成单四号进行基因效应分析,结果表明: 1、用加性、显性和双基因互作模型,能比较满意地解释玉米主要农艺性状的遗传。 2、用六个世代均数和八个世代均数的方法,对同一组合进行基因效应分析,所得结果是一致的。更多还原

【Abstract】 This paper deals with the gene effect analysis Of two corn single crosses, San He Dan Jiao and Cheng Dan Si Hao. Their six and eight generation means are used respectively The results obtained are summarized as follows: 1. Additive-dominaoce-digenic interaction model can explain suitably the inheritance of main agronomic characters of corn. 2. In analyz ing the gene effects for the same hybrid, the results obtained using six generations showed agreement with the results obtained with eight generations.更多还原