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

0.155

−0.815

0.089

−0.047

0.051

0.000

0.000

−0.027

0.343

0.135

0.055

锰Mn

−0.103

−0.399

0.181

0.007

0.148

−0.006

0.007

−0.034

0.083

0.348

0.037

钠Na

0.780

−0.146

−0.005

−0.262

0.060

−0.015

0.004

−0.047

0.167

0.055

0.020

锌Zn

0.221

−0.191

0.122

−0.071

0.220

−0.001

0.006

0.026

0.007

0.248

0.016

pH

0.220

−0.006

0.018

−0.069

0.005

−0.057

−0.004

0.095

−0.087

−0.007

−0.001

碱解氮 Alkaline hydrolyzable nitrogen

0.402

−0.009

0.055

−0.049

0.062

0.010

0.023

−0.195

0.026

0.265

0.013

速效磷 Available P

0.226

−0.073

0.020

−0.040

−0.019

0.018

0.014

−0.306

0.081

0.237

0.052

全钾 Total K

0.085

−0.589

0.032

−0.092

0.003

0.010

0.001

−0.052

0.475

0.012

0.007

速效钾 Available K

0.093

−0.223

0.128

−0.029

0.111

0.001

0.012

−0.147

0.012

0.493

0.043

氯离子 Chlorion

−0.129

0.241

−0.036

0.028

−0.018

0.000

−0.002

0.085

−0.017

−0.114

−0.187