Time (day) | Root DW (10-2 g/plant) | Shoot DW (10-2 g/plant) | Ratio of root-shoot |  |  |  |
---|---|---|---|---|---|---|
 | SP | LP | SP | LP | SP | LP |
0 | 1.20 ± 0.11 | 1.17 ± 0.09 | 2.34 ± 0.12 | 2.29 ± 0.10 | 0.51 ± 0.02 | 0.51 ± 0.01 |
1 | 1.37 ± 0.065 | 1.39 ± 0.17 | 2.70 ± 0.04 | 2.70 ± 0.13 | 0.50 ± 0.02 | 0.51 ± 0.02 |
3 | 1.75 ± 0.21 | 1.80 ± 0.20 | 3.47 ± 0.48 | 3.51 ± 0.49 | 0.50 ± 0.03 | 0.54 ± 0.04 |
6 | 2.46 ± 0.17 | 2.67 ± 0.20 | 5.88 ± 0.47 | 6.03 ± 0.39 | 0.42 ± 0.02 | 0.44 ± 0.01 |
8 | 2.79 ± 0.20 | 3.23 ± 0.18* | 8.47 ± 0.30 | 8.09 ± 0.36 | 0.33 ± 0.03 | 0.40 ± 0.03 |
10 | 3.04 ± 0.14 | 3.66 ± 0.22* | 10.57 ± 0.23 | 9.51 ± 0.27* | 0.29 ± 0.01 | 0.37 ± 0.03* |