不同基因型燕麦萌发期耐盐碱性分析及其鉴定指标的筛选

付鸾鸿,于崧,于立河,薛盈文,郭伟

Analysis of Saline-Alkaline Tolerance and Screening of Identification Indexes of Different Oat Genotypes at the Germination Stage

Luanhong Fu,Song Yu,Lihe Yu,Yingwen Xue,Wei Guo

表4 因子载荷矩阵

Table 4 Component matrix

主分量 Principle component 特征根 Eigenvalue 贡献率(%) Contribution rate 累计贡献率(%) Cumulative contribution 因子负荷量Factor loading GR GP GI VI RFW GFW RDW GDW RL GL CI1 4.240 42.399 42.399 0.507 0.347 0.395 0.744 0.863 0.726 0.860 0.623 0.478 0.725 CI2 3.583 35.826 78.225 0.811 0.922 0.895 0.542 -0.166 -0.537 -0.127 -0.531 -0.219 -0.564 CI3 1.396 13.957 92.182 -0.041 0.080 0.103 0.320 -0.333 0.362 -0.428 0.483 -0.751 0.228