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 | 45.6 | 20.8 | 97.5 | 55.3 | 6.2 | 2.3 | 24.9 | 3.6 |
| 0.3 | 43.1 | 17.4 | 107.9 | 56.1 | 5.3 | 3.4 | 24.3 | 2.5 |
| 0.6 | 42.1 | 18.9 | 118.5 | 56.0 | 10.2 | 3.5 | 20. | 3.1 |
| 0.9 | 51.9 | 12.5 | 111.4 | 44.9 | 14.4 | 4.6 | 17.5 | 3.0 |
| 1.2 | 50.4 | 10.8 | 115.1 | 34.9 | 9.4 | 4.5 | 18.7 | 1.7 |
GA3 | 0.0 | 50.9 | 20.8 | 105.0 | 56.2 | 6.5 | 2.3 | 30.4 | 3.7 |
| 0.3 | 52.1 | 18.2 | 141.3 | 56.4 | 7.9 | 1.7 | 27.1 | 4.8 |
| 0.6 | 56.2 | 18.0 | 126.6 | 55.4 | 7.9 | 1.1 | 22.9 | 6.3 |
| 0.9 | 56.2 | 16.2 | 129.2 | 54.2 | 12.0 | 0.979 | 25.1 | 4.3 |
| 1.2 | 58.5 | 15.9 | 104.1 | 58.2 | 8.3 | 0.839 | 21.1 | 2.9 |
Kin. | 0.0 | 88.9 | 21.1 | 180.4 | 67.6 | 6.2 | 1.1 | 31.3 | 3.9 |
| 0.3 | 104.3 | 21.4 | 197.7 | 67.1 | 7.8 | 1.2 | 28.8 | 4.3 |
| 0.6 | 105 | 27.1 | 247.0 | 68.9 | 7.7 | 1.3 | 28.9 | 4.2 |
| 0.9 | 111 | 27.4 | 257.9 | 55.7 | 7.6 | 1.1 | 28.9 | 3.8 |
| 1.2 | 108 | 27.4 | 265.3 | 40.9 | 2.9 | 1.1 | 23.3 | 2.8 |
L.S.D. 5% |
| 4.7 | 2.3 | 1.6 | 1.5 | 1.4 | 0.80 | 1.3 | 1.0 |