Table 3.

Trait comparisons of 6 Miscanthus genotypes with high leaf Na⁺ ion concentrations under salt stress, grown at 150 mM NaCl on hydroponics.

Genotype	OPM-47	OPM-49	OPM-57	OPM-66	OPM-67	OPM-94	Average of 70 genotypes
Tiller number	0	2.25	2	1.25	2.25	0	1.73
Dead leaves (%)	50	32	35	40	40	56	28
Leaf Na+ (mg/g)	47.22	30.36	26.32	33.62	24.35	20.66	12.55
Root Na+ (mg/g)	56.5	32.85	33.33	50.99	34.58	29.81	37.23
Leaf K+ (mg/g)	20.45	21.44	21.66	19.81	13.69	17.58	20.67
Biomass (g)	0.23	0.63	0.82	0.35	0.64	0.31	0.77
Salt tolerance (%)	41	44	29	41	54	50	43
K+/Na+ in leaf	0.43	0.71	0.82	0.59	0.56	0.85	2.08
Leaf Na+/Root Na+	0.84	0.92	0.79	0.66	0.70	0.69	0.34