city

Cd (mg/kg)

Cd over standard rate%

Qujing

2.68

92.31

Zhaotong

0.77

79.55

Kunming

1

71.43

Yuxi

1.49

82.14

Wenshan

0.76

66.07

Honghe

1.24

72.73

Lijiang

0.4

55.77

Dali

0.35

12.12

Nujiang

4.03

90

Diqing

0.7

77.42

Puer

0.41

33.33