水稻重组自交系群体花色苷及重要农艺性状分析
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孙明茂, 刘丽霞, 孙虎, 崔迪
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Analysis of Anthocyanin and Important Agronomic Traits in a Population of Recombinant Inbred Lines of Rice
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Sun Mingmao, Liu Lixia, Sun Hu, Cui Di
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表2 不同家系11个指标间的相关系数
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Table 2 Correlation coefficients between 11 indicators of different family lines
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指标 Indicator | 株高 PH | 秆长 CL | 单株有效穗数 EPP | 穗粒数 GP | 结实率 SSR | 千粒重 TGW | 糙米粒长 URGL | 糙米粒宽 URGW | 糙米粒厚 URGT | 糙米粒色等级 URGCG | 秆长CL | 0.98** | | | | | | | | | | 单株有效穗数EPP | 0.38** | 0.39** | | | | | | | | | 穗粒数GP | 0.54** | 0.51** | 0.20** | | | | | | | | 结实率SSR | 0.44** | 0.46** | 0.01 | 0.28** | | | | | | | 千粒重TGW | 0.20** | 0.21** | 0.05 | 0.00 | 0.30** | | | | | | 糙米粒长URGL | 0.16* | 0.18** | 0.08 | 0.06 | 0.08 | 0.22** | | | | | 糙米粒宽URGW | 0.10 | 0.10 | 0.11 | 0.04 | 0.1 | 0.18** | 0.03 | | | | 糙米粒厚URGT | -0.05 | -0.03 | -0.01 | -0.05 | -0.02 | 0.13* | 0.06 | 0.19** | | | 糙米粒色等级URGCG | -0.01 | 0.00 | -0.02 | 0.01 | -0.01 | -0.15* | -0.09 | -0.20** | -0.16* | | 糙米花色苷含量URAC | 0.04 | 0.04 | -0.06 | 0.02 | 0.01 | -0.11 | 0.07 | -0.21** | -0.19** | 0.60** |
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