基于苞叶表型性状的玉米自交系遗传多样性及遗传距离分析
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马红珍, 许海涛, 王月, 冯晓曦, 许波, 张军刚, 郭海斌, 王友华
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Analysis of Genetic Diversity and Genetic Distance of Maize Inbred Lines Based on Phenotypic Traits of Husks
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Ma Hongzhen, Xu Haitao, Wang Yue, Feng Xiaoxi, Xu Bo, Zhang Jungang, Guo Haibin, Wang Youhua
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表7 类群构成及类间平均遗传距离
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Table 7 Group composition and average genetic distance between groups
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类群 Group | 自交系 Inbred line | 平均遗传距离Average genetic distance | Ⅰ | Ⅱ | Ⅲ | Ⅳ | Ⅴ | Ⅵ | Ⅶ | Ⅷ | Ⅸ | Ⅹ | Ⅰ | S122、郑35、自330、郑22、PH6WC、H732、21H86、 驻85、P138、丹599 | 0.00 | | | | | | | | | | Ⅱ | H0326、K12、昌7-2、黄早四、Mo17、PH4CV | 5.47 | 0.00 | | | | | | | | | Ⅲ | 8340、19H136、选03、7922、H1613、黄C、ZM7211、 ZM027、驻136、郑32、漯12 | 15.76* | 15.83* | 0.00 | | | | | | | | Ⅳ | 浚9058、齐319 | 6.41 | 13.42* | 17.57* | 0.00 | | | | | | | Ⅴ | 浚92-8、齐318 | 12.17* | 7.19 | 19.30* | 25.27* | 0.00 | | | | | | Ⅵ | ZM3358、12H21、H8810、14H95 | 9.07 | 16.12* | 15.09* | 10.59 | 5.26 | 0.00 | | | | | Ⅶ | 53、丹340、78599-3 | 9.80 | 19.59* | 5.92 | 17.94* | 10.45 | 15.67* | 0.00 | | | | Ⅷ | 郑58、06T9 | 12.88* | 21.74* | 17.21* | 12.27* | 10.51 | 6.83 | 6.09 | 0.00 | | | Ⅸ | 13H72 | 12.98* | 13.89* | 8.71 | 12.93* | 15.61* | 12.08* | 11.07* | 7.87 | 0.00 | | Ⅹ | M54 | 10.32 | 10.38 | 15.05* | 14.98* | 16.00* | 15.84* | 18.02* | 21.71* | 22.77* | 0.00 |
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