Fig. 2

Effect of different ionic and osmotic treatments on FW of Aeluropus littoralis seedlings. The osmotic pressures, − 0.9 and − 1.4 MPa, prepared by 280 gl^− 1 and 407 gl^− 1 PEG 6000 solutions are iso-osmotic concentrations of 200 and 400 mM NaCl and KCl, respectively. The letters showed significantly difference at the 5% level according to Duncan’s multiple test. Significant differences between two bars marked with different letters