处理方式(cm)

pH

有机质(g∙kg−1)

全氮(g∙kg−1)

有效磷(mg∙kg−1)

速效钾(mg∙kg−1)

CK

范围

7.98~8.20

3.53~4.22

0.32~0.37

5.26~6.45

108~144

均值

8.14

3.80

0.34

6.0

125

1

范围

8.10~8.20

3.69~3.92

0.33~0.39

5.22~6.59

135~248

均值

8.12

3.82

0.35

6.04

132

2

范围

8.15~8.25

3.93~4.15

0.52~0.68

6.08~6.85

140.5~263.2

均值

8.16

4.02

0.63

6.44

146.2

3

范围

7.84~8.15

14.58~17.36

1.04~1.23

10.07~13.31

160.3~275.5

均值

8.02

15.64

1.05

10.89

160.4