Treat. −MPa | Shoot | Root | ||||||
F. m. (g plant−1) | % | D. m. (g plant−1) | % | F. m. (g plant−1) | % | D. m. (g plant−1) | % | |
0 | 1.88 | 100 | 0.820 | 100 | 0.244 | 100 | 0.141 | 100 |
0.3 | 1.2 | 63.8 | 0.537 | 65.5 | 0.153 | 62.7 | 0.087 | 61.7 |
0.6 | 1.63 | 86.7 | 0.674 | 82.2 | 0.127 | 52.0 | 0.073 | 51.8 |
0.9 | 1.59 | 84.6 | 0.648 | 79.0 | 0.128 | 52.3 | 0.072 | 51.1 |
1.2 | 1.55 | 82.4 | 0.622 | 75.9 | 0.128 | 52.5 | 0.071 | 50.4 |
1.5 | 1.69 | 89.9 | 0.656 | 80.1 | 0.127 | 52.0 | 0.073 | 51.8 |
0.0 + Cu1 | 2.37 | 126.1 | 1.00 | 121.9 | 0.305 | 125.0 | 0.186 | 131.9 |
0.3 + Cu I | 2.26 | 119.9 | 0.954 | 116.3 | 0.299 | 122.7 | 0.178 | 125 |
0.6 + Cu I | 2.14 | 113.8 | 0.903 | 110.1 | 0.294 | 120.5 | 0.169 | 119.9 |
0.9 + Cu I | 2.11 | 112.2 | 0.890 | 108.5 | 0.377 | 154.5 | 0.190 | 134.8 |
1.2 + Cu I | 2.08 | 110.6 | 0.877 | 106.9 | 0.477 | 195.5 | 0.212 | 150.4 |
1.5 + Cu I | 1.71 | 90.9 | 0.694 | 84.6 | 0.188 | 77.0 | 0.113 | 80.1 |
0.0 + CuI1 | 2.0 | 106.4 | 0.818 | 99.8 | 0.199 | 81.6 | 0.118 | 83.7 |
0.3 + Cu II | 1.95 | 103.7 | 0.797 | 97.2 | 0.195 | 97.9 | 0.116 | 82.3 |
0.6 + Cu II | 1.94 | 103.2 | 0.793 | 96.7 | 0.268 | 109.8 | 0.160 | 113.5 |
0.9 + Cu II | 1.89 | 100.5 | 0.821 | 100.1 | 0.261 | 106.9 | 0.155 | 109.9 |
1.2 + Cu II | 1.88 | 100 | 0.849 | 103.5 | 0.250 | 102.5 | 0.148 | 104.9 |
1.5 + Cu II | 1.84 | 97.9 | 0.761 | 92.8 | 0.241 | 98.8 | 0.142 | 100.1 |
L. S. D. 5% | 0.82 |
| 0.52 |
| 0.11 |
| 0.05 |
|