磷酸二氢钾与硼酸配施对番茄生长、果实品质与转色的影响

黄鑫燕, 匡家灵, 陈月舞, 徐若, 杨紫绚, 吴圣楠, 张一晨, 赵伟丽

Effects of Combined Application of Monopotassium Phosphate and Boric Acid on Growth, Fruit Quality, and Fruit Coloration of Tomato

Huang Xinyan, Kuang Jialing, Chen Yuewu, Xu Ruo, Yang Zixuan, Wu Shengnan, Zhang Yichen, Zhao Weili

表2 幼果期3个主成分的成分载荷矩阵、特征值、方差贡献率及累积方差贡献率

Table 2 Component loading matrix, eigenvalues, variance contributions and cumulative variance contribution rate of the three principal components at the young fruit stage

项目 Item 载荷系数 Load coefficient 主成分1 PC1 主成分2 PC2 主成分3 PC3 X1 0.199 -0.743 0.356 X2 -0.083 0.533 0.648 X3 0.485 -0.719 0.100 X4 0.594 0.117 0.673 X5 0.198 0.929 -0.074 X6 0.892 0.135 0.100 X7 0.556 0.096 -0.382 X8 0.902 0.003 -0.339 X9 0.905 0.081 0.131 X10 0.958 0.039 -0.147 初始特征值Initial eigenvalue 4.327 2.266 1.325 方差贡献率 Variance contribution rate (%) 43.27 22.66 13.25 累积方差贡献率 Cumulative variance contribution rate (%) 43.27 65.93 79.18