170份亚麻种质资源主要农艺性状分析

曲志华,白苇,张丽丽,李峰,胡杨,乔海明

Main Agronomic Characteristics Analysis on 170 Flax Germplasm Resources

Zhihua Qu,Wei Bai,Lili Zhang,Feng Li,Yang Hu,Haiming Qiao

表2 主要农艺性状变异分析

Table 2 Variation analysis of main agronomic characteristics

性状Characteristic 最小值Min. 最大值Max. 平均值Mean 标准差SD 变异系数CV (%) 频率分布Ratio of distribution (%) 1 2 X1(cm) 27.4 98.3 52.60 8.88 16.88 X2(cm) 11.9 52.2 31.34 6.78 21.62 X3 0.1 5.6 0.99 0.72 72.83 X4 2.6 17.4 5.75 1.63 28.28 X5 9.0 119.0 26.21 15.74 60.06 X6 0.1 22.0 1.01 1.76 175.24 X7(g) 2.6 74.0 10.51 7.57 72.07 X8 1 2 1.16 0.37 31.94 83.53 16.47 X9 1 2 1.25 0.43 34.69 75.29 24.71