Treat. | NaCl | Soluble sugar (mg g−1 d.m.) | Soluble protein (mg g−1 d.m.) | Amino acids (mg g−1 d.m.) | Water content | ||||
| −MPa | Shoot | Root | Shoot | Root | Shoot | Root | Shoot | Root |
0 | 0.0 | 43.6 | 25.2 | 104.3 | 25.8 | 9.5 | 2.9 | 6.5 | 1.9 |
| 0.3 | 41.2 | 28.3 | 125.3 | 53.4 | 7.8 | 1.6 | 7.7 | 1.4 |
| 0.6 | 38.8 | 27.9 | 111.4 | 36.6 | 8.0 | 1.2 | 7.3 | 1.4 |
| 0.9 | 36.7 | 26.5 | 120.2 | 26.3 | 4..8 | 1.4 | 4.4 | 1.2 |
| 1.2 | 36.6 | 21.9 | 129.2 | 22.4 | 4.9 | 1.3 | 5.1 | 1.4 |
GA3 | 0.0 | 60.8 | 28.9 | 134.9 | 25.5 | 9.5 | 3.1 | 12.1 | 2.3 |
| 0.3 | 43.9 | 28.5 | 134.2 | 25.7 | 7.5 | 4.5 | 10.6 | 1.7 |
| 0.6 | 39.8 | 29.7 | 136.0 | 25.2 | 8.0 | 3.2 | 8.4 | 1.5 |
| 0.9 | 38.5 | 27.9 | 120.1 | 24.2 | 5.0 | 3.6 | 8.5 | 2.6 |
| 1.2 | 50.6 | 26.1 | 127.0 | 32.6 | 5.1 | 3.0 | 9.4 | 2.2 |
Kin. | 0.0 | 67.3 | 24.9 | 105.0 | 30.9 | 3.2 | 2.9 | 9.2 | 2.5 |
| 0.3 | 67.1 | 28.8 | 104.2 | 40.0 | 2.6 | 1.8 | 9.8 | 2.3 |
| 0.6 | 59.7 | 28.7 | 103.8 | 37.8 | 6.1 | 1.6 | 9.4 | 1.7 |
| 0.9 | 68.5 | 26.4 | 116.6 | 35.4 | 7.3 | 1.7 | 7.9 | 1.8 |
| 1.2 | 68.5 | 26.2 | 134.2 | 30.6 | 4.9 | 1.8 | 7.1 | 1.8 |
L.S.D. 5% |
| 0.96 | 0.679 | 1.7 | 0.998 | 1.0 | 0.368 | 1.1 | 0.85 |