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Table 1 Salts and elements concentrations in nutrient solution

From: The single and interactive effects of aluminium and low pH, or Ca/Al ratios on red pine seedlings

Salts

Concentrations (mg/L)

Elements

Concentrations (mg/L)

NH4NO3

114.3

N

40

KH2PO4

38.3

p

9

K2SO4

49.5

K

33

CaCl2.2H2O

52.3

Ca

14

MgSO4.7H2O

61.2

Mg

12

MgCl2.6H2O

50.4

Fe

3

Fe-EDTA

26.4

N/A

N/A