Soil’s parameter, dimension

Parameter`s value

Texture, fraction content %

       0.5-0.25 mm

       0.25-0.05 mm

       0.05-0.01 mm

       <0.01 mm

45.76

23.30

25.79

5.15

Water content, %

3.01

Losses during calcination

15.29

         pHH2O

7.6±0.1

Total nitrogen,%

0.37± 0.02

Total carbon, %

4.15 ±0.36

 C:N

11.21

 Soil density, g/cm3

2.55

 Corg, %

5.97±0.9

 Na+, mmol/100g

0.283±0.01

 К+, mmol/100g

0.550±0.01

 Ca2+, mmol/100g

18.15±0.21

 Mg2+, mmol/100g

5.852±0.073

 Basal microbial respiration, µg С-СО2/g × h

0.82 ±0.02

 Microbial biomass, µg С/g

1252±65

 Metabolic coefficient (QCO2)

1.35±0.03