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

Table 2 The concentration of micro-, macroelements and heavy metals in canes from Turulung area (mg/kg)

	MLA*	MLA	MLA	MLA	MLA	MLA	MLA	MLA	MLA	MLA
	-	-	-	-	-	-	-	-	-	-
Element Cultivar	Na	Ca	Mg	Fe	Cu	Zn	Pb	Cd	Ni	Co
Fetească albă	1147.55 ± 16.74 b	2593.88 ± 157.91 a	817.40 ± 18.10 c	382.27 ± 4.64 c	39.34 ± 1.80 b	15.04 ± 1.47 a	2.28 ± 0.17 a	0.16 ± 0.02 a	9.81 ± 0.45 b	1.18 ± 0.23 b
Fetească regală	1259.19 ± 22.78 a	2619.36 ± 163.45 a	888.47 ± 10.41 b	400.37 ± 4.89 b	62.05 ± 3.14 a	12.09 ± 1.59 b	1.32 ± 0.19 b	0.13 ± 0.03 a	11.11 ± 0.66 a	1.67 ± 0.20 b
Riesling italian	1027.06 ± 17.81 c	2350.48 ± 123.59 a	958.44 ± 23.68 a	417.82 ± 10.63 a	63.67 ± 2.67 a	14.77 ± 0.83 ab	2.46 ± 0.22 a	0.10 ± 0.02 a	8.69 ± 0.23 c	2.53 ± 0.43 a
Average
	1144.60 ± 19.11	2521.57 ± 148.31	888.10 ± 17.39	400.15 ± 6.72	55.02 ± 2.54	13.97 ± 1.30	2.02 ± 0.19	0.13 ± 0.02	9.87 ± 0.44	1.79 ± 0.28
Minimum values
	1027.06 ± 17.81	2350.48 ± 123.59	817.40 ± 18.10	382.27 ± 4.64	39.34 ± 1.80	12.09 ± 1.59	1.32 ± 0.19	0.10 ± 0.02	8.69 ± 0.23	1.18 ± 0.23
Maximum values
	1259.19 ± 22.78	2619.36 ± 163.45	958.44 ± 23.68	417.82 ± 10.63	63.67 ± 2.67	15.04 ± 1.47	2.46 ± 0.22	0.16 ± 0.02	11.11 ± 0.66	2.53 ± 0.43

Average value ± standard deviation (n = 3). Different letters are significantly different for P ≤ 0.05 between varieties. The difference between any two values, followed by at least one common letter, is insignificant.
MLA* = maximum limit allowed.

ISSN: 2661-801X