花生耐冷综合评价体系构建及耐冷种质筛选

张鹤, 蒋春姬, 殷冬梅, 董佳乐, 任婧瑶, 赵新华, 钟超, 王晓光, 于海秋

Establishment of comprehensive evaluation system for cold tolerance and screening of cold-tolerance germplasm in peanut

ZHANG He, JIANG Chun-Ji, YIN Dong-Mei, DONG Jia-Le, REN Jing-Yao, ZHAO Xin-Hua, ZHONG Chao, WANG Xiao-Guang, YU Hai-Qiu

附表4 各指标的特征值与累积方差贡献率

Table S4 Eigenvalue and cumulative variance contribution rate on various indexes

成分 Component 初始特征值 Initial eigenvalues 提取载荷平方和 Extraction sums of squared loadings 旋转载荷平方和 Sum of squares of rotating loads 合计 Total 方差 Variance (%) 累积 Accumulation (%) 合计 Total 方差 Variance (%) 累积 Accumulation (%) 合计 Total 方差 Variance (%) 累积 Accumulation (%) X1 6.14 87.64 87.64 6.14 87.64 87.64 3.01 43.07 43.07 X2 0.34 4.91 92.56 0.34 4.91 92.56 2.37 33.92 76.99 X3 0.17 2.40 94.95 0.17 2.40 94.95 1.26 17.96 94.95 X4 0.15 2.07 97.03 X5 0.12 1.64 98.67 X6 0.08 1.10 99.77 X7 0.02 0.23 100.00