Table 3. Composition of the irrigation water.
| Treatment | ECiw (dS/m) | pH | Ion concentration (mmolc L−1) |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cl− | SO42 | NO3− | PO43− | Na+ | K+ | Ca2+ | Mg2+ | |||
| Control | 1.97 | 7.5 | 4.27 | 4.62 | 5.03 | 0.04 | 5.41 | 4.7 | 3.01 | 2.85 |
| Saline | 16.6 | 7.3 | 118.1 | 51 | 5.12 | 0.01 | 134 | 4.7 | 22 | 20.7 |
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