玉米叶绿素含量基因效应分析

李洪涛,许瀚元,李景芳,祝庆,迟铭,王军

Analysis of Gene Effect on Chlorophyll Content in Maize

Hongtao Li,Hanyuan Xu,Jingfang Li,Qing Zhu,Ming Chi,Jun Wang

表4 玉米叶绿素含量二阶遗传参数估计值

Table 4 Estimated value of genetic parameters of the 2nd order genetic parameter for chlorophyll content in maize

二阶遗传参数 2nd order genetic parameter 世代 Generation 估计值 Estimated value σp2 BC1 26.2527 σmg2 23.0235 σpg2 0.8770 hmg2(%) 74.58 hpg2(%) 2.84 σp2 BC2 50.9196 σmg2 40.0330 σpg2 3.9176 hmg2(%) 78.62 hpg2(%) 7.69 σp2 F2 63.0763 σmg2 13.1451 σpg2 42.9676 hmg2(%) 20.84 hpg2(%) 68.11 h2(%) 84.23