Table 4.

The ANOVA results and N accumulation (kg ha⁻¹) 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	7.83 ± 0.26a	51.39 ± 1.47a	57.41 ± 2.34b	4.89 ± 0.17a	5.50 ± 0.34a	23.87 ± 0.75a	13.36 ± 0.36 cd	18.30 ± 0.32b	114.26 ± 1.97a
		HSSC	6.76 ± 0.13b	38.44 ± 0.93 cd	45.66 ± 1.07c	3.36 ± 0.06c	4.88 ± 0.09b	20.96 ± 0.23c	12.23 ± 0.25e	13.70 ± 0.52c	66.97 ± 0.71b
	Ningza 1818	LSSC	7.79 ± 0.03a	48.97 ± 1.25b	61.52 ± 1.66a	4.84 ± 0.14a	5.45 ± 0.11a	24.21 ± 0.96a	13.63 ± 0.49bc	19.28 ± 0.89a	114.03 ± 3.91a
		HSSC	6.75 ± 0.20b	36.82 ± 1.68d	48.33 ± 1.02c	3.43 ± 0.07bc	4.78 ± 0.13b	21.98 ± 1.10bc	13.34 ± 0.57 cd	12.39 ± 0.20d	66.45 ± 1.03b
2020–2021	Yanyouza 3	LSSC	7.75 ± 0.20a	52.77 ± 0.58a	59.71 ± 2.92ab	4.82 ± 0.05a	5.65 ± 0.10a	23.27 ± 0.78ab	14.47 ± 0.28a	18.88 ± 0.31ab	115.25 ± 2.37a
		HSSC	6.96 ± 0.06b	39.31 ± 0.89c	45.99 ± 1.12c	3.28 ± 0.12c	4.98 ± 0.17b	21.56 ± 1.16c	12.78 ± 0.44de	13.03 ± 0.56 cd	68.47 ± 0.71b
	Ningza 1818	LSSC	7.87 ± 0.18a	48.21 ± 0.41b	60.60 ± 1.54a	5.00 ± 0.14a	5.49 ± 0.02a	24.33 ± 0.23a	14.16 ± 0.52ab	18.69 ± 0.17ab	113.94 ± 1.26a
		HSSC	6.87 ± 0.08b	37.81 ± 0.48 cd	47.44 ± 1.00c	3.57 ± 0.02b	4.98 ± 0.06b	22.18 ± 0.77bc	13.03 ± 0.28 cd	12.63 ± 0.28d	67.58 ± 1.97b
ANOVA
Soil salt-ion concentration (SSC)			**	**	**	**	**	**	**	**	**
Cultivar (C)			ns	**	**	*	ns	*	ns	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	ns
C*Y			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 within the same column indicate significant difference at p = 0.05. Data is mean ± SE (n = 3).