样品 编号

pH

风干土水分

(%)

有机质

(g/kg)

全氮

(g/kg)

碱解氮

(mg/kg)

全磷

(g/kg)

速效磷

(mg/kg)

LT1

4.70 ± 0.09i

2.44 ± 0.28ab

36.78 ± 0.80de

2.06 ± 0.23bc

166.24 ± 2.48b

1.92 ± 0.25a

305.41 ± 28.72a

LT2

4.69 ± 0.21i

2.66 ± 0.10a

34.36 ± 3.67def

1.99 ± 0.05bcd

166.24 ± 2.45b

2.17 ± 0.05a

332.51 ± 22.05a

LT3

4.97 ± 0.08h

2.13 ± 0.20bcd

37.82 ± 3.39cde

1.92 ± 0.04cde

162.74 ± 7.40b

2.08 ± 0.22a

219.76 ± 16.19b

LT4

5.70 ± 0.14de

1.28 ± 0.14e

25.47 ± 0.45f

1.19 ± 0.05h

98.35 ± 5.44f

0.68 ± 0.01fg

30.07 ± 2.36de

LT5

6.35 ± 0.05a

1.12 ± 0.15e

26.45 ± 8.02f

0.62 ± 0.01j

56.93 ± 8.30h

1.12 ± 0.13cde

59.25 ± 4.44d

LT6

6.21 ± 0.16ab

1.22 ± 0.11e

26.75 ± 5.23f

0.87 ± 0.03i

84.00 ± 0.01fg

1.04 ± 0.04de

231.61 ± 31.68b

LT7

5.93 ± 0.13cd

1.76 ± 0.15d

30.68 ± 3.00ef

1.22 ± 0.02h

71.75 ± 2.48gh

0.56 ± 0.04g

9.08 ± 0.97e

LT8

5.64 ± 0.04ef

2.31 ± 0.03abc

47.84 ± 4.33bc

2.14 ± 0.07b

151.88 ± 9.70bc

1.10 ± 0.14cde

10.79 ± 0.80e

LT9

5.90 ± 0.12cd

1.70 ± 0.14d

37.90 ± 0.74cde

1.79 ± 0.1efg

142.79 ± 4.58cd

0.92 ± 0.03ef

23.51 ± 3.09de

LT10

6.08 ± 0.01bc

1.91 ± 0.15cd

42.99 ± 6.14cd

1.65 ± 0.04g

130.19 ± 2.53de

1.02 ± 0.09de

20.60 ± 0.84de

LT11

5.44 ± 0.06fg

2.09 ± 0.08bcd

39.32 ± 3.99cde

1.66 ± 0.02g

120.16 ± 10.69e

0.92 ± 0.05ef

42.30 ± 4.35de

LT12

5.70 ± 0.02de

1.84 ± 0.18d

43.31 ± 1.68cd

1.73 ± 0.04fg

142.47 ± 3.92cd

1.58 ± 0.12b

209.61 ± 6.58bc

XJ1

5.22 ± 0.03g

1.95 ± 0.17cd

62.13 ± 2.71a

2.58 ± 0.07a

200.64 ± 5.34a

1.38 ± 0.04bc

168.35 ± 27.32c

XJ2

4.76 ± 0.03hi

1.88 ± 0.26d

55.82 ± 2.44ab

2.54 ± 0.08a

190.86 ± 1.76a

1.34 ± 0.16bcd

208.89 ± 31.06bc

DS

6.43 ± 0.03a

2.56 ± 0.01a

43.34 ± 1.72cd

1.85 ± 0.03def

118.99 ± 6.06e

1.24 ± 0.13cde

26.29 ± 0.51de