158份裸大麦种质资源主要性状的多样性分析与综合评价
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李赢, 刘海翠, 石晓旭, 梁志浩, 徐肖, 刘建, 沈会权, 魏亚凤
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Diversity Analysis and Comprehensive Evaluation of Main Traits in 158 Naked Barley Germplasm Resources
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Li Ying, Liu Haicui, Shi Xiaoxu, Liang Zhihao, Xu Xiao, Liu Jian, Shen Huiquan, Wei Yafeng
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表3 裸大麦15个性状的变异系数和遗传多样性系数
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Table 3 Coefficients of variation and genetic diversity of 15 traits of naked barley
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| 性状Trait | 平均值Mean | 标准差SD | 最大值Max. | 中位数Median | 最小值Min. | 极差Range | 变异系数CV (%) | H′ | | AT | 2.98 | 0.47 | 5.00 | 3.00 | 1.00 | 4.00 | 15.83 | 0.51 | | RT | 2.23 | 0.71 | 3.00 | 2.00 | 1.00 | 2.00 | 31.62 | 1.02 | | GC | 1.73 | 1.09 | 5.00 | 1.00 | 1.00 | 4.00 | 62.57 | 1.12 | | SD | 1.59 | 0.74 | 3.00 | 1.00 | 1.00 | 2.00 | 46.43 | 0.97 | | SC | 1.39 | 0.97 | 5.00 | 1.00 | 1.00 | 4.00 | 69.65 | 0.52 | | PH (cm) | 96.58 | 13.71 | 125.50 | 97.63 | 51.00 | 74.50 | 14.20 | 2.04 | | SL (cm) | 7.34 | 1.78 | 11.76 | 7.20 | 4.10 | 7.66 | 24.29 | 2.02 | | TGW (g) | 40.92 | 9.76 | 67.51 | 38.79 | 19.31 | 48.20 | 23.85 | 2.01 | | FGPS | 52.23 | 14.44 | 77.65 | 55.07 | 20.00 | 57.65 | 27.65 | 1.98 | | GA (mm2) | 33.75 | 12.03 | 61.97 | 29.38 | 16.89 | 45.08 | 35.64 | 1.84 | | GP (mm) | 19.87 | 1.56 | 24.10 | 19.79 | 16.70 | 7.40 | 7.84 | 2.05 | | GL (mm) | 8.00 | 0.68 | 10.11 | 7.95 | 6.52 | 3.59 | 8.51 | 2.06 | | GW (mm) | 3.84 | 0.33 | 4.73 | 3.84 | 3.11 | 1.62 | 8.46 | 2.09 | | RLWG | 2.10 | 0.18 | 2.65 | 2.08 | 1.75 | 0.90 | 8.65 | 2.04 | | BG (%) | 4.10 | 0.62 | 6.30 | 4.09 | 2.75 | 3.55 | 15.20 | 2.07 |
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