水稻重组自交系群体花色苷及重要农艺性状分析

孙明茂, 刘丽霞, 孙虎, 崔迪

Analysis of Anthocyanin and Important Agronomic Traits in a Population of Recombinant Inbred Lines of Rice

Sun Mingmao, Liu Lixia, Sun Hu, Cui Di

表1 不同家系11个指标差异

Table 1 Differences in 11 indicators of different family lines

指标Indicator 平均值Mean 标准差SD 最小值Min. 最大值Max. 变异系数CV (%) F值F-value P值P-value 株高PH (cm) 69.09 10.25 45.60 98.60 14.84 11.43 <0.0001 秆长CL (cm) 49.67 8.60 30.20 71.60 17.32 10.76 <0.0001 单株有效穗数EPP 8.37 2.79 2.60 17.00 33.28 14.11 <0.0001 穗粒数GP 74.75 24.75 11.89 191.33 33.11 16.36 <0.0001 结实率SSR (%) 66.92 17.26 15.57 94.25 25.79 10.17 <0.0001 千粒重TGW (g) 20.50 2.13 13.48 25.87 10.39 20.96 <0.0001 糙米粒长URGL (mm) 4.93 0.38 4.00 6.10 7.75 7.26 <0.0001 糙米粒宽URGW (mm) 2.48 0.20 2.00 3.00 8.12 5.91 <0.0001 糙米粒厚URGT (mm) 1.93 0.14 1.50 2.50 7.39 6.15 <0.0001 糙米粒色等级URGCG 6.07 4.75 1.00 14.00 78.34 － － 糙米花色苷含量URAC (mg/kg) 594.91 1600.93 2.30 12 011.04 269.11 2725.36 <0.0001