Tissue Fractions of Cadmium in Two Hyperaccumulating Jerusalem Artichoke Genotypes

Table 5

Cd chemical forms of leaves in two Jerusalem artichoke genotypes.

Genotype	Cd supply (mg L^−1)	FR (μg g^−1)	FW (μg g^−1)	FNaCl (μg g^−1)	FAcet (μg g^−1)	FHCl (μg g^−1)
NY2	0	8.7^a	5.2^a	5.9^a	9.4^a	8.9^a
	2.5	13^c	6.9^c	20^c	70^a	47^b
	5	8.3^b	12^b	17^b	44^a	42^a
	10	15b^c	9^c	20^b	56^a	45^a
NY5	0	1.4^c	5.3^b	7.3^a	6.5^ab	7.5^a
	2.5	7.4^b	6.6^b	14^b	45^a	47^a
	5	10^b	8.9^b	14^b	61^a	78^a
	10	15^b	15^b	41^b	129^a	112^a

Different letters within a row indicate the significant differences among the forms (𝑃≤0.05,𝑛=3).