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8 红熟期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 8 Component loading matrices, eigenvalues, variance contributions and cumulative variance contribution rate of the three principal components at red ripening 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 -0.092 -0.529 0.440 X2 0.422 0.684 -0.416 X3 0.456 0.657 0.416 X4 0.840 -0.440 0.042 X5 0.810 -0.209 0.136 X6 0.478 0.367 0.713 X7 0.828 0.316 -0.108 X11 0.768 -0.599 -0.046 X12 0.841 -0.090 -0.398 初始特征值Initial eigenvalue 3.967 2.019 1.240 方差贡献率Variance contribution rate (%) 44.08 22.44 13.78 累积方差贡献率 Cumulative variance contribution rate (%) 44.08 66.52 80.30