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| 玉米品质性状的遗传模型分析 | |
| 引用本文： | 祁新,赵颖君,李鹏志,邬信康,QI Xin,Zhao Yingjun,LI Pengzhi,WU Xinkang.玉米品质性状的遗传模型分析[J].吉林农业科学,2001,26(3):32-35,39. |
| 作者姓名： | 祁新 赵颖君 李鹏志 邬信康 QI Xin Zhao Yingjun LI Pengzhi WU Xinkang |
| 作者单位： | 1. 吉林农业大学农学院, 2. 吉林省农科院, 3. College of Agronomy,Jilin Agricultural University, 4. Jilin Academy of Agricultural Sciences, |
| 摘 要： | 试验采用不完全双列杂交法 ,把 10个自交系配成 2 4个组合 ,对普通玉米的 4个品质性状的遗传模型、基因效应进行了研究。赖氨酸含量的遗传符合加性—显性模型 ,淀粉含量、油分含量、蛋白质含量符合加性—显性—上位性模型 ,4个品质性状的遗传方式均以加性效应为主。 |
| 关 键 词： | 玉米 品质性状 遗传模型 |
| 文章编号： | 1003-8701(2001)03-0032-04 |
Analysis of Genetic Model on Quality Characters of Maize |
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| Abstract: | Ten inbred lines of maize were tested in the incomplete parallel cross design including 24 cross sets.The genetic models,gene effects of 4 quality characters were studied.The additive-dominance and additive-dominance-epistatic genetic models were inlined with lysine content and starch、oil、protein content respectively.Additive gene effects were significantly high in 4 quality characters. |
| Keywords: | Maize Quality character Genetic model |
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