新疆糜子地方种杂交后代农艺性状的遗传规律研究

张东杰, 张喆钧, 阿依丁库力·沙黑多拉, 桑塔那提·阿斯卡尔, 吾买尔夏提·塔汉

Study on the Inheritance Rules of Agronomic Traits in the Progeny of Crosses between Local Species of Xinjiang Proso Millet

Zhang Dongjie, Zhang Zhejun, Ayidingkuli·Shaheiduola , Sangtanati·Asikaer , Wumaierxiati·Tahan

表7 F2群体穗型和茎叶颜色的分离规律

Table 7 Segregation pattern of panicle type as well as stem leaf color in F2 population

性状 Trait 亲本组合 Parental combination F2株数 Number of F2 频率Frequency (%) 比值 Ratio 0 1 2 3 穗型Panicle type TKS×HP 791 47.28(374) 45.89(363) 3.16(25) 3.67(29) 15:1 HP×TKS 873 5.61(49) 88.32(771) 0.34(3) 5.73(50) 15:1 总计Total － 1664 423 1134 28 79 茎叶颜色Stem and leaf color TKS×HP 791 47.28(374) 45.89(363) 3.16(25) 3.67(29) 1:1 HP×TKS 873 5.61(49) 88.32(771) 0.34(3) 5.73(50) 15:1 总计Total － 1664 423 1134 28 79