Table 2.
Lettuce fresh weight (FW), dry weight (DW), leaf area, plant height, true leaf number, leaf length and leaf width for lettuce under Z-LED and C-LED.
| Growth parameter | Z-LED | C-LED |
|---|---|---|
| Leaf FW (g) | 37.68 2.04b | 45.23 5.69a |
| Leaf DW (g) | 1.31 0.21b | 1.89 0.45a |
| Leaf area (cm2) | 1.22 10ˆ3 185.52a | 1.22 10ˆ3 150.73a |
| Plant high (mm) | 68.56 11.62a | 75.01 9.06a |
| True leaf number | 29.10 1.52a | 28 2.45a |
| Leaf length (mm) | 142.87 4.35a | 141.57 4.12a |
| Leaf width (mm) | 83.85 6.72a | 84.65 7.72a |
Data were analyzed by analysis of variance, and different letters within the column indicate significant differences at P ≤ 0.05 according to the least significant difference test.