Table 1.
Effects of Glu and γ-PGA on the vegetative growth of Chinese cabbage under heat stress.
| Treatment | Fresh Weight (g∙Plant−1) | Dry Weight (g∙Plant−1) |
Plant Height (cm) |
Hypocotyl Diameter (mm) |
Leaf Length (cm) |
Leaf Width (cm) |
|---|---|---|---|---|---|---|
| Ctrl | 3.51 ± 0.17 c | 0.33 ± 0.02 b | 12.60 ± 0.36 b | 2.25 ± 0.06 b | 11.63 ± 0.35 b | 4.67 ± 0.31 b |
| Glu | 5.18 ± 0.19 a | 0.50 ± 0.02 a | 16.10 ± 0.32 a | 2.56 ± 0.06 a | 15.76 ± 0.28 a | 6.68 ± 0.29 a |
| PGA | 4.82 ± 0.16 b | 0.46 ± 0.02 a | 15.93 ± 0.33 a | 2.46 ± 0.05 a | 15.44 ± 0.25 a | 6.13 ± 0.19 a |
Note: seedlings were foliar sprayed with water (Ctrl), Glu (Glu), or γ-PGA (PGA), followed by exposure to high temperature. Each value represents the mean ± SD. Different lowercase letters of the same column indicate significant difference at p < 0.05.