指标 Index

相关系数 Correlation coefficient

镁Mg

锰Mn

钠Na

锌Zn

pH

碱解氮 Alkaline hydrolysable nitrogen

速效磷 Available P

全钾 Total K

速效钾 Available K

氯离子 Chlorion

镁Mg

−0.027

−0.418

−0.524

−0.032

0.166

0.004

−0.002

0.011

0.388

0.266

0.114

锰Mn

0.077

−0.205

−1.069

0.005

0.476

0.055

−0.054

0.013

0.095

0.685

0.076

钠Na

0.437

−0.075

0.030

−0.179

0.194

0.145

−0.033

0.018

0.189

0.108

0.041

锌Zn

0.327

−0.098

−0.718

−0.049

0.710

0.012

−0.049

−0.010

0.007

0.490

0.032

pH

0.292

−0.003

−0.107

−0.047

0.015

0.554

0.030

−0.037

−0.098

−0.014

−0.001

碱解氮 Alkaline hydrolyzable nitrogen

0.217

−0.005

−0.327

−0.034

0.200

−0.096

−0.175

0.076

0.029

0.522

0.027

速效磷 Available P

0.259

−0.037

−0.118

−0.027

−0.060

−0.172

−0.112

0.119

0.091

0.468

0.107

全钾 Total K

−0.059

−0.302

−0.188

−0.063

0.010

−0.101

−0.009

0.020

0.537

0.024

0.014

速效钾 Available K

0.500

−0.114

−0.753

−0.020

0.357

−0.008

−0.094

0.057

0.013

0.972

0.089

氯离子 Chlorion

−0.353

0.123

0.211

0.019

−0.059

0.001

0.012

−0.033

−0.019

−0.224

−0.385