Вернуться к статье
MICROCOSM STUDY OF AMMONIUM AND DRYING IMPACT ON METHANE OXIDATION IN AGRICULTURAL SOIL
Table 1 - General parameters of the experimental soil
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 |