吉林省73份审定水稻品种的表型性状遗传多样性研究
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全成哲, 李淑芳, 李鹤南, 于维, 金京花
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Genetic Diversity Study of Phenotypic Traits of 73 Rice Varieties by Approved in Jinlin Province
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Quan Chengzhe, Li Shufang, Li Henan, Yu Wei, Jin Jinghua
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表3 供试材料23个数量性状的遗传多样性分析及变异分析
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Table 3 Genetic diversity and variation analysis of 23 quantitative traits in tested materials
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| 性状Trait | 最小值Min. | 最大值Max. | 极差Range | 平均值Mean | 标准差SD | 变异系数CV (%) | H′ | | 剑叶长FLL (cm) | 25.30 | 42.40 | 17.10 | 31.56 | 3.58 | 11.33 | 1.808 | | 剑叶宽FLW (cm) | 1.30 | 2.10 | 0.80 | 1.72 | 0.20 | 11.35 | 1.922 | | 株高PH (cm) | 92.30 | 118.60 | 26.30 | 107.15 | 5.27 | 4.92 | 2.032 | | 茎秆直径SD (mm) | 3.70 | 6.67 | 2.97 | 5.47 | 0.55 | 10.08 | 1.870 | | 穗长PL (cm) | 16.60 | 23.70 | 7.10 | 18.98 | 1.27 | 6.68 | 1.883 | | 单株穗数PPL | 9.30 | 23.00 | 13.70 | 16.47 | 3.22 | 19.57 | 1.915 | | 谷粒长GL (mm) | 4.30 | 9.80 | 5.50 | 6.79 | 0.85 | 12.59 | 1.763 | | 谷粒宽GW (mm) | 2.50 | 3.80 | 1.30 | 3.18 | 0.24 | 7.47 | 1.945 | | 糙米长BRL (mm) | 4.00 | 6.50 | 2.50 | 4.80 | 0.46 | 9.60 | 1.766 | | 糙米长宽比BRR | 1.40 | 2.80 | 1.40 | 1.81 | 0.26 | 14.51 | 1.550 | | 穗粒数SPP | 98.40 | 167.10 | 68.70 | 131.79 | 16.01 | 12.15 | 1.976 | | 结实率SSR (%) | 81.20 | 96.00 | 14.80 | 90.08 | 2.53 | 2.81 | 1.896 | | 产量GY (kg/hm2) | 7810.60 | 9479.30 | 1668.70 | 8740.73 | 358.15 | 4.10 | 1.915 | | 稳产性YS (%) | 53.60 | 100.00 | 46.40 | 86.04 | 12.49 | 14.52 | 1.770 | | 千粒重TGW (g) | 21.10 | 27.50 | 6.40 | 24.08 | 1.45 | 6.00 | 1.958 | | 生育天数GD (d) | 129.00 | 148.00 | 19.00 | 138.96 | 4.87 | 3.51 | 1.958 | | 糙米率BRR (%) | 79.10 | 86.50 | 7.40 | 83.84 | 1.31 | 1.57 | 1.888 | | 精米率MRR (%) | 70.40 | 78.00 | 7.60 | 74.73 | 1.66 | 2.22 | 1.928 | | 整精米率WMRR (%) | 63.00 | 76.00 | 13.00 | 72.00 | 2.90 | 4.02 | 1.768 | | 垩白粒率WCBR (%) | 2.00 | 25.00 | 23.00 | 11.12 | 4.61 | 41.44 | 1.937 | | 垩白度CK (%) | 0.40 | 5.00 | 4.60 | 2.77 | 1.19 | 42.93 | 1.838 | | 直链淀粉含量AC (%) | 14.20 | 18.80 | 4.60 | 16.48 | 1.26 | 7.63 | 1.911 | | 胶稠度GC (mm) | 60.00 | 88.00 | 28.00 | 71.14 | 5.37 | 7.55 | 1.761 |
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