Table 2.

The ANOVA results and biomass accumulation (10³ kg ha⁻¹) under different soil salt-ion concentration.

Year	Cultivar	Soil salt-ion concentration	Early flowering stage				Maturity stage
			Root	Stem	Leaf	Pre-anthesis deciduous leaf	Root	Stem	Post-anthesis deciduous leaf	Pod	Seed
2019–2020	Yanyouza 3	LSSC	0.66 ± 0.02a	2.98 ± 0.06b	1.46 ± 0.04c	0.57 ± 0.01a	0.84 ± 0.02a	3.71 ± 0.07b	1.39 ± 0.07b	2.48 ± 0.07c	3.1 ± 0.05b
		HSSC	0.52 ± 0.01b	2.02 ± 0.04c	1.11 ± 0.04e	0.36 ± 0.01c	0.62 ± 0.01b	2.48 ± 0.04d	1.11 ± 0.03d	1.58 ± 0.03d	1.68 ± 0.02c
	Ningza 1818	LSSC	0.66 ± 0.01a	3.12 ± 0.03a	1.58 ± 0.05a	0.57 ± 0.01a	0.86 ± 0.02a	3.86 ± 0.09a	1.5 ± 0.04a	2.73 ± 0.08a	3.21 ± 0.04a
		HSSC	0.52 ± 0.01b	2.04 ± 0.06c	1.19 ± 0.01d	0.37 ± 0.01bc	0.61 ± 0.01b	2.74 ± 0.09c	1.23 ± 0.04c	1.55 ± 0.02d	1.73 ± 0.04c
2020–2021	Yanyouza 3	LSSC	0.68 ± 0.02a	3.05 ± 0.05ab	1.5 ± 0.05bc	0.57 ± 0.01a	0.86 ± 0.03a	3.70 ± 0.07b	1.49 ± 0.05a	2.61 ± 0.04b	3.1 ± 0.02b
		HSSC	0.53 ± 0.01b	2.01 ± 0.03c	1.10 ± 0.01e	0.36 ± 0.01c	0.62 ± 0.02b	2.54 ± 0.11d	1.12 ± 0.03d	1.5 ± 0.02d	1.71 ± 0.03c
	Ningza 1818	LSSC	0.67 ± 0.01a	3.08 ± 0.03a	1.55 ± 0.03ab	0.58 ± 0.02a	0.84 ± 0.01a	3.93 ± 0.09a	1.51 ± 0.05a	2.66 ± 0.04ab	3.23 ± 0.05a
		HSSC	0.52 ± 0.01b	2.05 ± 0.04c	1.16 ± 0.01de	0.38 ± 0.01b	0.64 ± 0.01b	2.72 ± 0.06c	1.16 ± 0.01cd	1.54 ± 0.03d	1.74 ± 0.02c
ANOVA
Soil salt-ion concentration (SSC)			**	**	**	**	**	**	**	**	**
Cultivar (C)			ns	**	**	**	ns	**	**	**	**
Year (Y)			*	ns	ns	ns	ns	ns	ns	ns	ns
SSC*C			ns	ns	ns	ns	ns	ns	ns	**	*
SSC*Y			ns	ns	ns	ns	ns	ns	*	ns	ns
C*Y			ns	ns	ns	ns	ns	ns	*	ns	ns
SSC*C*Y			ns	ns	ns	ns	ns	ns	ns	**	ns

LSSC and HSSC represent low soil salt-ion concentration and high soil salt-ion concentration.

Probability levels are performed by ns, * and ** for not significant, 0.05 and 0.01. Different letters indicate significant difference at p = 0.05 between different treatments during two growing seasons. Data is mean ± SE (n = 3).