枫香树种群种子与果实表型性状变异分析
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何庆海,杨少宗,李因刚,沈鑫,柳新红
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Phenotypic variations in seed and fruit traits of Liquidambar formosana populations
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Qing-Hai HE,Shao-Zong YANG,Yin-Gang LI,Xin SHEN,Xin-Hong LIU
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表3 枫香树种子与果实性状的变异系数
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Table 3 Statistics and coefficients of variation of the seed and fruit traits of Liquidambar formosana
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种子与果实性状 Seed and fruit trait | 平均值 Average | 标准偏差 Standard deviation | 最小值 Minimum | 最大值 Maximum | 极差 Range | 变异系数 Coefficient of variation (%) | 果径 FD (mm) | 24.41 | 2.91 | 14.25 | 36.30 | 22.05 | 11.94 | 果柄长 PL (mm) | 55.58 | 13.51 | 21.22 | 109.08 | 87.86 | 24.31 | 种子千粒重 TKW (g) | 3.86 | 0.64 | 3.00 | 6.31 | 3.31 | 16.50 | 种子长 SL (mm) | 7.49 | 0.75 | 4.91 | 10.23 | 5.32 | 10.05 | 种子宽 SW (mm) | 1.87 | 0.22 | 1.06 | 2.77 | 1.71 | 11.89 | 种翅长 SWL (mm) | 3.04 | 0.60 | 1.53 | 5.92 | 4.39 | 19.80 | 种翅宽 SWW (mm) | 2.09 | 0.28 | 1.01 | 3.14 | 2.13 | 13.43 | 种子长宽比 SWR | 4.04 | 0.54 | 2.19 | 7.31 | 5.12 | 13.31 | 种翅长宽比 SWWR | 1.47 | 0.30 | 0.72 | 3.63 | 2.91 | 20.19 | 种长翅长比 SLSWLR | 2.53 | 0.43 | 1.49 | 4.84 | 3.35 | 16.88 |
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