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Table 1 The concentration of micro-, macroelements and heavy metals in soil from Turulung area (mg/kg)

From: Vertical distribution and analysis of micro-, macroelements and heavy metals in the system soil-grapevine-wine in vineyard from North-West Romania

Depth (cm)

MLA*

MLA

MLA

MLA

MLA

MLA

MLA

MLA

MLA

MLA

-

-

-

-

20 mg/kg

100 mg/kg

20 mg/kg

1 mg/kg

20 mg/kg

15 mg/kg

Na

Ca

Mg

Fe

Cu

Zn

Pb

Cd

Ni

Co

0-20

6497.49 ± 367.99 a

5133.91 ± 434.99 b

3628.81 ± 241.27 bc

2341.40 ± 169.80 ab

433.69 ± 40.82 a

78.25 ± 4.49 a

16.27 ± 0.93 a

0.56 ± 0.30 a

19.23 ± 0.98 a

9.93 ± 1.68 ab

20-40

6737.44 ± 245.50 a

6699.34 ± 717.90 a

3216.84 ± 282.26 c

2437.93 ± 269.95 a

471.15 ± 22.56 a

54.58 ± 2.80 b

15.45 ± 1.18 a

0.30 ± 0.01 c

17.70 ± 1.93 a

11.31 ± 1.55 a

40-60

6293.69 ± 278.38 a

4904.12 ± 220.65 b

3828.06 ± 139.96 b

2060.90 ± 73.68 b

535.58 ± 84.81 a

74.31 ± 4.40 a

13.72 ± 0.75 b

0.42 ± 0.04 b

12.80 ± 2.55 b

10.28 ± 1.73 ab

60-80

5397.27 ± 606.76 b

4400.76 ± 262.31 b

4696.27 ± 301.73 a

2016.83 ± 79.00 b

478.13 ± 67.68 a

70.63 ± 4.37 a

13.63 ± 0.09 b

0.51 ± 0.05 a

15.40 ± 2.59 ab

7.49 ± 0.90 c

Average

 

6231.47 ± 374.66

5824.53 ± 408.96

3842.50 ± 240.59

2214.27 ± 148.77

479.64 ± 53.97

69.44 ± 4.02

14.77 ± 0.74

0.45 ± 0.10

16.28 ± 2.01

9.75 ± 1.47

\( \overline{x}\left(20-80\right) \)

 

6142.80 ± 376.88

5334.74 ± 400.29

3913.72 ± 240.32

2172.89 ± 140.87

494.95 ± 58.35

66.51 ± 3.86

14.27 ± 0.27

0.41 ± 0.03

15.30 ± 2.36

9.69 ± 1.39

Minimum values

 

5397.27 ± 606.76

4400.76 ± 262.31

3216.84 ± 282.26

2016.83 ± 79.00

535.58 ± 84.81

54.58 ± 2.80

13.63 ± 0.09

0.30 ± 0.01

12.80 ± 2.55

7.49 ± 0.90

Maximum values

 

6737.44 ± 245.50

6699.34 ± 717.90

4696.27 ± 301.73

2437.93 ± 269.95

433.69 ± 40.82

78.25 ± 4.49

16.27 ± 0.93

0.56 ± 0.30

19.23 ± 0.98

11.31 ± 1.55

  1. Average value ± standard deviation (n = 3). Different letters are significantly different for P ≤ 0.05 between depths. The difference between any two values, followed by at least one common letter, is insignificant.
  2. MLA* = maximum limit allowed.
  3. \( \overline{x}\left(20-80\right) \) = In the conditions of Romania, most roots vines are grown in soil layers from about 20 to 80 cm [22].