Parameter

Unit

TS1

TS2

TS3

TS4

TS5

TS6

TS7

Values

Reference

pH

6.3

6.4

6.5

6.7

6.9

6.6

6.6

Slightly acidic-neutral

Jones [25]

SOC

g·kg−1

35

27

26

29

25

26

23

High

Charman [26]

Total N

23

22

24

22

18

23

19

Medium

Bruce [27]

Exchangeable K

mg·kg−1

769

684

672

668

773

650

787

V. High

FAO [28]

Available P

13.2

11.4

12.3

15

12.2

12

16.1

Marginal

Clements [29]