Probe S1-sample taking interval (m)

N

(%)

org. substances

(%)

CaCO3

(%)

pH/H2O

Receivable nutrients (mg∙kg−1)

Sorption capacity mmol/100g

P

K

Mg

S

T

V (%)

0.00-0.60

0.07

1.24

0.98

6.79

10

190

102

13.4

19.7

68

0.60-0.90

0.07

0.68

9.93

8.23

1

218

949

36.3

36.3

100

Under 0.90

0.15

2.94

0.24

4.50

1

103

304

3.1

8.2

39