Table 1.
Abbreviation | Properties | Unit | Soil | Methodical Literature |
---|---|---|---|---|
Chemical and physicochemical properties | ||||
Ntot | total nitrogen | g kg−1 d.m. | 1.07 | [49] |
Corg | organic carbon | g kg−1 d.m. | 14.69 | [50] |
P | phosphorus | mg kg−1 d.m. | 166.72 | [51] |
K | potassium | mg kg−1 d.m. | 171.31 | [51] |
Mg | magnesium | mg kg−1 d.m. | 443.21 | [52] |
Cd | cadmium | mg kg−1 d.m. | 0.56 | [53] |
Co | cobalt | mg kg−1 d.m. | 7.21 | [53] |
pH | pHKCl—soil reaction | - | 6.00 | [54] |
EBC | sum of exchangeable base cations | mmol (+) kg−1 d.m. | 145.00 | [55] |
HAC | hydrolytic acidity | mmol (+) kg−1 d.m. | 13.50 | [55] |
CEC | cation exchange capacity | mmol (+) kg−1 d.m. | 158.50 | [55] |
ACS | alkaline cation saturation | % | 91.49 | [55] |
Microorganisms number per 1 kg d.m. | ||||
Org | organotrophic bacteria | cfu | 18.192 × 109 | [56] |
Act | actinomyces | cfu | 11.931 × 109 | [57] |
Fun | fungi | cfu | 5.374 × 107 | [58] |
Enzymatic activity per 1 kg d.m. h−1 | ||||
Deh | dehydrogenases | µmol TPF | 3.124 | [59] |
Cat | catalase | mol O2 | 0.304 | [60] |
Ure | urease | mmol N-NH4 | 0.492 | [61] |
Pac | acid phosphatase | mmol PN | 1.168 | [61] |
Pal | alkaline phosphatase | mmol PN | 1.014 | [61] |
Glu | β-glucosidase | mmol PN | 0.492 | [61] |
Aryl | arylsulphatase | mmol PN | 0.140 | [61] |