处理

含水量(%)

pH

碱解氮(mg·kg⁻¹)

速效磷(mg·kg⁻¹)

速效钾(mg·kg⁻¹)

CK

5.73 c

4.13 d

78.01 a

583.71 c

4.93 d

C1

5.91 c

5.26 c

84.52 a

943.63 b

13.22 d

C2.5

5.41 c

5.78 bc

77.43 a

939.72 b

39.04 c

C5

7.31 b

6.2 ab

53.89 b

1324.33 a

69.84 b

C10

8.66 a

6.54 a

58.52 b

1335.21 a

88.65 a

C20

7.93 ab

6.73 a

59.73 b

1319.72 a

96.71 a