| Treatment | Leaf (g plant−1) | Stem (g plant−1) | Total Dry Weight (g plant−1) | ||||||
| Days After Planting | |||||||||
| 29 | 44 | 58 | 29 | 44 | 58 | 29 | 44 | 58# | |
| CO2 Level (A) | |||||||||
| Elevated | 0.57 | 2.81 | 7.46** | 0.26 | 1.82 | 4.66** | 0.95 | 5.07 | 17.0** |
| Ambient | 0.52 | 3.14 | 3.85 | 0.25 | 2.24 | 2.54 | 0.89 | 5.87 | 10.9 |
| Soil Moisture Level (B) | |||||||||
| Low | 0.53 | 2.91 | 4.37 | 0.24 | 1.91 | 2.84 | 0.89 | 5.28 | 11.63 |
| Normal | 0.54 | 3.18 | 7.70** | 0.27 | 2.31 | 4.87** | 0.94 | 6.01 | 18.22** |
| High | 0.57 | 2.83 | 4.89 | 0.25 | 1.86 | 3.12 | 0.92 | 5.12 | 12.14 |
| Interaction Effect (P Values < 0.05) | |||||||||
| AXB | 0.03 | 0.921 | 0.003 | 0.004 | 0.976 | 0.036 | 0.014 | 0.971 | 0.022 |