Table 1 pH, electrical conductivity (EC), and osmotic potential (OP) of the stress treatment solutions
Treatment | Salinity (mM) | pH | EC (dS m−1) | OP (Mpa) |
|---|---|---|---|---|
Control (CK) | 0 | 6.68 | 1.6 | −0.05 |
Neutral salt stress (SS) | 50 | 6.49 | 6.14 | −0.25 |
100 | 6.55 | 10.68 | −0.56 | |
Alkaline salt stress (AS) | 50 | 8.86 | 5.27 | −0.23 |
100 | 9.26 | 8.89 | −0.51 |