Table 1.

Means of plant height (cm), fresh weight per plant (g), number of branches per plant, and dry weight per plant (g) in two successive seasons (2016 and 2017) following salinity (ppm) and salicylic acid (ppm) treatments.

Salinity (ppm)	Salicylic acid (ppm)	Plant height (cm)		Branches per plant		Fresh weight per plant (g)		Dry weight per plant (g)
		2016	2017	2016	2017	2016	2017	2016	2017
640	0	31.16 ± 0.3b	31.83 ± 0.8b	4.16 ± 0.1b	4.50 ± 0.1b	40.72 ± 1.1b	41.86 ± 1.3b	7.68 ± 0.3b	7.89 ± 0.2b
	100	32.66 ± 1.1a	33.33 ± 0.5a	4.66 ± 0.1a	4.66 ± 0.0a	42.69 ± 0.9a	43.83 ± 1.8a	8.06 ± 0.4a	8.26 ± 0.1a
	200	32.83 ± 0.2a	33.50 ± 1.1a	4.66 ± 0.0a	4.83 ± 0.1a	42.91 ± 0.5a	44.21 ± 1.2a	8.09 ± 0.1a	8.33 ± 0.0a
	300	33.16 ± 0.5a	33.83 ± 1.3a	4.83 ± 0.1a	5.00 ± 0.1a	43.34 ± 1.2a	44.32 ± 0.7a	8.17 ± 0.1a	8.35 ± 0.3a
2,000	0	22.33 ± 0.2d	23.83 ± 0.7e	3.00 ± 0.1e	3.33 ± 0.0e	29.18 ± 0.1e	31.22 ± 0.3d	5.50 ± 0.0e	5.88 ± 0.1e
	100	26.16 ± 0.7c	28.00 ± 0.6c	3.50 ± 0.1d	3.82 ± 0.0d	34.19 ± 0.3d	36.67 ± 0.5c	6.44 ± 0.1d	6.91 ± 0.0d
	200	27.50 ± 0.3c	28.16 ± 0.5c	3.83 ± 0.1c	4.00 ± 0.1d	35.93 ± 1.3c	36.89 ± 0.4c	6.77 ± 0.1cd	6.96 ± 0.3cd
	300	28.33 ± 0.9c	29.00 ± 0.3c	4.16 ± 0.1b	4.33 ± 0.1c	37.10 ± 0.5c	37.99 ± 0.5c	6.99 ± 0.3c	7.16 ± 0.2c
4,000	0	19.33 ± 0.8f	20.00 ± 0.1f	2.66 ± 0.1f	2.83 ± 0.1f	25.27 ± 0.7f	26.20 ± 0.6e	4.76 ± 0.1e	4.93 ± 0.1e
	100	20.00 ± 0.9e	22.50 ± 0.2e	3.00 ± 0.0e	3.16 ± 0.1d	26.15 ± 0.4f	29.47 ± 0.7d	4.92 ± 0.1e	5.55 ± 0.0e
	200	26.83 ± 0.9c	26.83 ± 0.8d	3.66 ± 0.0cd	3.83 ± 0.0d	35.06 ± 0.3c	35.15 ± 0.2c	6.60 ± 0.0cd	6.62 ± 0.0cd
	300	27.33 ± 0.3c	27.50 ± 0.2cd	3.83 ± 0.1c	3.82 ± 0.1d	35.73 ± 0.5c	36.02 ± 0.7c	6.74 ± 0.1cd	6.79 ± 0.1cd

Means with different letters within the same column have significant difference at P ≤ 0.05.