Table 3.

Chemical soil features with respect to control (C) and agricultural (A) soils from Lubelskie voivodeship (±SD)

	MOIST (%)	pH (H2O)	EC (mS/cm3)	EDC (mg/kg)	NH4–N (mg/kg)	NO3–N (mg/kg)	NO2–N (mg/kg)
C soils
1C	9.76 ± 0.11	6.27 ± 0.005	0.034 ± 0.003	716.60 ± 0.001	0.09 ± 0.006	1.68 ± 0.014	0.17 ± 0.001
2C	11.16 ± 0.11	5.020 ± 02	0.029 ± 0.002	576.52 ± 1.90	0.04 ± 0.014	5.84 ± 0.03	0.10 ± 0.001
3C	9.13 ± 0.05	6.22 ± 0.09	0.054 ± 0.005	799.78 ± 1.90	0.06 ± 0.006	3.58 ± 0.09	0.42 ± 0.005
4C	13.50 ± 0.10	7.08 ± 0.06	0.062 ± 0.002	947.52 ± 1.90	0.48 ± 0.008	7.57 ± 0.32	0.53 ± 0.003
5C	8.63 ± 0.15	5.58 ± 0.04	0.049 ± 0.001	828.23 ± 0.002	0.69 ± 0.009	10.18 ± 0.14	0.21 ± 0.002
6C	8.63 ± 0.15	5.58 ± 0.04	0.049 ± 0.001	828.23 ± 0.002	0.69 ± 0.009	10.18 ± 0.14	0.21 ± 0.002
7C	12.76 ± 0.11	6.99 ± 0.03	0.065 ± 0.001	1113.9 ± 0.001	0.41 ± 0.008	5.41 ± 0.14	0.87 ± 0.003
8C	20.26 ± 0.63	6.06 ± 0.009	0.058 ± 0.006	919.07 ± 1.90	2.61 ± 0.04	11.07 ± 0.05	0.24 ± 0.02
9C	7.10 ± 0.17	5.40 ± 0.006	0.080 ± 0.001	575.42 ± 0.001	0.18 ± 0.001	1.76 ± 0.06	0.80 ± 0.002
10C	31.03 ± 0.23	7.22 ± 0.02	0.059 ± 0.006	1209.0 ± 3.28	0.02 ± 0.002	8.23 ± 0.02	0.44 ± 0.006
11C	14.33 ± 0.57	6.76 ± 0.01	0.040 ± 0.002	1051.5 ± 3.28	0.78 ± 0.01	10.06 ± 0.09	0.15 ± 0.001
12C	10.40 ± 0.17	6.25 ± 0.03	0.044 ± 0.002	795.40 ± 0.001	4.94 ± 0.008	6.75 ± 0.05	0.10 ± 0.001
13C	8.86 ± 0.11	5.64 ± 0.06	0.025 ± 0.001	620.29 ± 1.90	0.27 ± 0.03	2.20 ± 0.05	0.13 ± 0.002
14C	9.30 ± 0.20	5.27 ± 0.01	0.020 ± 0.001	877.48 ± 0.001	0.02 ± 0.002	9.05 ± 0.03	0.09 ± 0.001
15C	12.50 ± 0.17	5.76 ± 0.01	0.040 ± 0.002	693.62 ± 0.001	3.39 ± 0.06	10.12 ± 0.07	0.09 ± 0.004
16C	19.30 ± 0.17	7.39 ± 0.02	0.070 ± 0.001	1104.0 ± 0.001	0.28 ± 0.02	13.82 ± 0.5	0.13 ± 0.004
A soils
1A	8.20 ± 0.20	5.23 ± 0.06	0.045 ± 0.08	544.78 ± 1.90	0.01 ± 0.006	9.34 ± 0.8	0.11 ± 0.003
2A	9.30 ± 0.10	4.66 ± 0.02	0.033 ± 0.09	460.51 ± 0.01	0.02 ± 0.001	7.37 ± 0.05	0.08 ± 0.001
3A	10.22 ± 0.03	4.78 ± 0.02	0.130 ± 0.08	511.95 ± 1.90	0.01 ± 0.001	53.32 ± 0.52	0.05 ± 0.005
4A	12.56 ± 0.06	6.98 ± 0.02	0.065 ± 0.09	762.57 ± 0.02	0.43 ± 0.006	18.25 ± 0.06	0.10 ± 0.004
5A	6.60 ± 0.10	5.45 ± 0.04	0.050 ± 0.09	623.58 ± 1.90	0.07 ± 0.006	25.53 ± 0.18	0.12 ± 0.001
6A	9.23 ± 0.06	4.78 ± 0.006	0.063 ± 0.09	557.91 ± 1.90	0.01 ± 0.007	20.26 ± 0.07	0.09 ± 0.004
7A	12.13 ± 0.15	6.93 ± 0.006	0.130 ± 0.001	536.03 ± 0.01	0.05 ± 0.001	14.48 ± 0.04	0.04 ± 0.005
8A	19.00 ± 0.17	5.96 ± 0.12	0.077 ± 0.10	661.88 ± 1.90	0.36 ± 0.02	17.35 ± 0.03	0.12 ± 0.002
9A	5.66 ± 0.11	5.13 ± 0.006	0.373 ± 0.11	507.57 ± 3.79	0.19 ± 0.009	4.96 ± 0.06	0.14 ± 0.001
10A	24.66 ± 0.28	6.61 ± 0.05	0.123 ± 0.05	670.64 ± 0.001	0.02 ± 0.001	27.43 ± 0.08	0.09 ± 0.003
11A	12.96 ± 0.28	6.73 ± 0.006	0.119 ± 0.05	608.26 ± 0.002	0.41 ± 0.04	10.11 ± 0.07	0.13 ± 0.004
12A	5.80 ± 0.17	4.74 ± 0.02	0.048 ± 0.05	526.18 ± 0.001	0.03 ± 0.004	21.90 ± 0.02	0.09 ± 0.001
13A	5.20 ± 0.17	4.18 ± 0.05	0.038 ± 0.11	496.63 ± 0.001	0.14 ± 0.04	2.99 ± 0.03	0.09 ± 0.001
14A	6.50 ± 0.10	4.85 ± 0.03	0.022 ± 0.06	833.16 ± 0.001	0.01 ± 0.001	10.22 ± 0.12	0.08 ± 0.002
15A	10.86 ± 0.11	5.58 ± 0.06	0.168 ± 0.05	611.54 ± 0.001	0.05 ± 0.01	77.17 ± 0.14	0.08 ± 0.007
16A	12.80 ± 0.10	5.58 ± 0.11	0.113 ± 0.05	550.25 ± 1.90	0.22 ± 0.01	32.98 ± 0.27	0.09 ± 0.001