Plant Growth Biostimulants Based on Different Methods of Seaweed Extraction with Water

Table 4

Multielemental composition of the cultivated garden cress (mg/kg d.m., ).

Element	C	EB			ES
		0.5%	2.5%	10%	0.5%	2.5%	10%
Macroelements
Ca
K
Mg
Na
P
S
Microelements
B
Co
Cu
Fe
Mn
Mo
Ni
Si
Zn
Toxic metals
As							<LLD
Cd
Pb