处理

PH

全氮g/kg

全磷g/kg

速效氮mg/kg

速效磷mg/kg

B0

5.70a

1.58a

0.74a

84.35a

21.89a

B2

5.83ab

1.62ab

0.80ab

85.87a

27.75b

B4

5.90bc

1.67bc

0.90bc

105.47b

30.07c

B6

5.94c

1.71c

1.03c

107.80b

30.57c