Table 3.

The ANOVA results and N content (%) under different treatments.

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	1.19 ± 0.02c	1.72 ± 0.03d	3.93 ± 0.07 cd	0.86 ± 0.02b	0.65 ± 0.03bc	0.64 ± 0.02c	0.96 ± 0.03 cd	0.74 ± 0.02c	3.69 ± 0.01d
		HSSC	1.30 ± 0.01ab	1.90 ± 0.01b	4.13 ± 0.08a	0.93 ± 0.02a	0.78 ± 0.01a	0.85 ± 0.02a	1.10 ± 0.02ab	0.86 ± 0.02a	3.99 ± 0.08ab
	Ningza 1818	LSSC	1.18 ± 0.01c	1.57 ± 0.03e	3.90 ± 0.07d	0.84 ± 0.02b	0.63 ± 0.01c	0.63 ± 0.02c	0.91 ± 0.02e	0.71 ± 0.03c	3.55 ± 0.08e
		HSSC	1.30 ± 0.02b	1.8 ± 0.03c	4.06 ± 0.07abc	0.93 ± 0.02a	0.78 ± 0.01a	0.80 ± 0.01b	1.09 ± 0.02b	0.80 ± 0.02b	3.84 ± 0.06c
2020–2021	Yanyouza 3	LSSC	1.14 ± 0.01d	1.73 ± 0.01d	3.97 ± 0.13bcd	0.84 ± 0.02b	0.66 ± 0.02b	0.63 ± 0.01c	0.97 ± 0.02c	0.72 ± 0.02c	3.71 ± 0.05d
		HSSC	1.30 ± 0.01ab	1.96 ± 0.03a	4.20 ± 0.08a	0.91 ± 0.02a	0.80 ± 0.01a	0.85 ± 0.01a	1.14 ± 0.01ab	0.87 ± 0.03a	4.00 ± 0.08a
	Ningza 1818	LSSC	1.18 ± 0.03c	1.57 ± 0.03e	3.91 ± 0.07d	0.86 ± 0.02b	0.65 ± 0.01bc	0.62 ± 0.02c	0.94 ± 0.01de	0.70 ± 0.01c	3.53 ± 0.08e
		HSSC	1.33 ± 0.02a	1.84 ± 0.05c	4.1 ± 0.04ab	0.93 ± 0.03a	0.78 ± 0.01a	0.81 ± 0.01b	1.12 ± 0.03ab	0.82 ± 0.02b	3.88 ± 0.06bc
ANOVA
Soil salt-ion concentration (SSC)			**	**	**	**	**	**	**	**	**
Cultivar (C)			ns	**	ns	ns	ns	**	**	**	**
Year (Y)			ns	*	ns	ns	ns	ns	**	ns	ns
SSC*C			ns	*	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	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 within the same column indicate significant difference at p = 0.05 between different treatments during two growing seasons. Data is mean ± SE (n = 3).