TABLE 2.

The stress factors evaluated in the various treatments.

	pH	Salinity (mmol L–1)	[Na+] (mmol L–1)	[Cl–] (mmol L–1)	[SO42–] (mmol L–1)	[HCO3–] (mmol L–1)	[CO32–] (mmol L–1)
A1	7.31	40	30	20	20	0	0
B1	8.48	40	60	10	20	10	0
C1	9.10	40	58	4	16	18	2
D1	10.14	40	60	10	10	10	10
E1	10.66	40	60	16	4	4	16
A2	7.49	80	60	40	40	0	0
B2	8.58	80	120	20	40	20	0
C2	9.20	80	116	8	32	36	4
D2	10.19	80	120	20	20	20	20
E2	10.73	80	120	32	8	8	32
A3	7.48	120	90	60	60	0	0
B3	8.58	120	180	30	60	30	0
C3	9.28	120	174	12	48	54	6
D3	10.19	120	180	30	30	30	30
E3	10.73	120	180	48	12	12	48
A4	7.34	160	120	80	80	0	0
B4	8.59	160	240	40	80	40	0
C4	9.22	160	232	16	64	72	8
D4	10.15	160	240	40	40	40	40
E4	10.71	160	240	64	16	16	64
A5	7.46	200	150	100	100	0	0
B5	8.55	200	300	50	100	50	0
C5	9.16	200	290	20	80	90	10
D5	10.07	200	300	50	50	50	50
E5	10.69	200	300	80	20	20	80