燕麦种质资源矿质元素的多样性分析

齐冰洁, 王敏, 张智勇, 贺鑫, 刘景辉

Diversity Analysis of Mineral Elements in Oat Germplasm Resources

Qi Bingjie, Wang Min, Zhang Zhiyong, He Xin, Liu Jinghui

表5 燕麦种质资源各种质群矿质元素含量特征

Table 5 The feature of mineral elements in various groups of oat germplasm resources

矿质元素 Mineral element 统计数 Statistic 种质群Germplasm group Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Cu 均值Mean (mg/kg) 9.835 7.268 4.745 4.423 3.795 9.878 变异系数Coefficient of variation (%) 38.800 62.549 34.564 26.752 62.402 21.711 Fe 均值Mean (mg/kg) 62.237 83.682 85.065 63.862 105.276 96.466 变异系数Coefficient of variation (%) 13.358 24.395 26.617 13.935 12.486 24.636 Zn 均值Mean (mg/kg) 34.331 31.050 28.072 24.385 45.831 34.027 变异系数Coefficient of variation (%) 7.500 12.783 13.806 15.392 12.322 13.497 Mg 均值Mean (mg/kg) 1 048.327 705.189 1 162.889 1 189.956 1 253.030 1 186.254 变异系数Coefficient of variation (%) 10.747 14.318 10.198 7.663 13.833 12.153 Ca 均值Mean (mg/kg) 310.658 265.704 207.782 329.419 217.537 207.664 变异系数Coefficient of variation (%) 14.441 19.077 25.321 13.528 32.634 27.757