Table 1 Soil quality in Bagnaccio soil: phisical-chemical properties (a) and elemental composition (b).
a | ||
|---|---|---|
Parameter | Value | St.deviation |
Texture | Sandy clay loam | – |
Carbonate (%) | 59.5 | 0.71 |
pH (H2O) | 7.4 | 0.01 |
pH (KCl) | 7.3 | 0.01 |
P available μg/g | 0.6 | 0.08 |
CEC (meq*100 g) | 31.6 | 0.88 |
Electrical conductivity µS cm−1 | 3320 | 35.36 |
TOC (C%) | 1.90 | – |
Organic Matter (%) | 3.1 | – |
N Total g kg−1 | 1.14 | – |
C/N | 13.47 | – |
K exchangeable mg kg−1 | 155.4 | 1.686 |
Mg exchangeable mg kg−1 | 741.3 | 3.439 |
Na exchangeable mg kg−1 | 46.3 | 0.342 |
Ca exchangeable mg kg−1 | 3263.1 | 97.59 |
Fe exchangeable mg kg−1 | 20.5 | 0.184 |
b | ||
|---|---|---|
Element | Total element’s quantity mg kg−1 | St.error |
As | 750.11 | 22.0 |
K | 3061.9 | 130.9 |
Mg | 26,977.8 | 425.8 |
Na | 1280.6 | 55.8 |
Ca | 434,227.2 | 28,432.2 |
P | 1646.1 | 718.6 |
Si | 3704.5 | 591.4 |
Al | 33,729.2 | 2116.9 |
Fe | 28,592.2 | 2125.0 |
Mn | 12,746.0 | 776.6 |
S | 358,060.5 | 19,877.7 |
