处理

pH

有效磷mg/kg

速效钾mg/kg

全氮g/kg

有机质g/kg

试验前

7.15a

17.73bcABC

90.67ab

1.56cdeCD

32.33abAB

N1PK

6.95a

16.43dC

82.33b

1.52eD

26.41cC

N2PK

7.07a

17.03cdBC

90.00ab

1.63bcdeBCD

30.18bBC

N3PK

6.86a

18.03abcABC

89.67ab

1.74abcABCD

32.46abAB

N4PK

7.04a

18.60abAB

93.33ab

1.83abABC

33.81aAB

N5PK

7.10a

19.13aA

94.67a

1.91aAB

34.33aA

N6PK

6.94a

19.267aA

92.33ab

1.93aA

33.32aAB