Variables with soil depth

Mean

SD

Minimum

Maximum

Soil carbon %

0 - 15 cm

1.40

1.03

0.07

3.90

15 - 30 cm

0.99

0.73

0.07

2.48

Cation exchange

0 - 15 cm

44.95

14.22

14.80

58.80

Meq/100gm

15 - 30 cm

46.88

10.58

27.80

58.80

Electrical cond.

0 - 15 cm

93.62

100.12

19.23

435.00

Mic. Siem

15 - 30 cm

132.06

135.83

19.24

496.00

PH

0 - 15 cm

7.00

0.36

6.47

8.08

15 - 30 cm

7.00

0.37

6.38

7.97

Available P (ppm)

0 - 15 cm

31.94

33.54

7.92

137.19

15 - 30 cm

37.17

66.87

3.75

271.88

Ca

0 - 15 cm

21.54

8.37

7.05

36.33