Location collection sample

N

(%)

Cox

(%)

CaCO₃

(%)

pH

/H₂O

Acceptable nutrients

(mg.kg^-1)

Absorption capacity

mmol (%)

P

K

Mg

S

T

V

Družba quarry

0.01

0.5

4.6

7.8

5

386

1234

32

32

100