| 24 h | 48 h | 72 h | 96 h | 120 h | 144 h |
Chlorophyll a contents (mg/g) | ||||||
GD-2 | 18.17 ± 0.12 | 15.68 ± 0.09 | 14.15 ± 0.08 | 13.68 ± 0.08 | 12.18 ± 0.05 | 9.51 ± 0.03 |
PA-2 | 10.20 ± 0.14 | 9.17 ± 0.05 | 9.25 ± 0.05 | 7.14 ± 0.05 | 6.63 ± 0.04 | 6.16 ± 0.02 |
Control | 30.13 ± 0.14 | 30.20 ± 0.04 | 31.19 ± 0.06 | 31.16 ± 0.12 | 30.45 ± 0.07 | 30.29 ± 1.02 |
Chlorophyll b contents (mg/g) | ||||||
GD-2 | 12.14 ± 0.21 | 10.08 ± 0.05 | 9.76 ± 0.07 | 7.48 ± 0.06 | 6.13 ± 0.06 | 5.47 ± 0.02 |
PA-2 | 11.67 ± 0.19 | 10.02 ± 0.02 | 8.04 ± 0.04 | 7.39 ± 0.07 | 6.07 ± 0.05 | 5.04 ± 0.04 |
Control | 23.78 ± 0.18 | 23.02 ± 0.07 | 23.11 ± 0.11 | 23.09 ± 0.13 | 23.68 ± 0.12 | 23.78 ± 0.09 |
Content of chlorophyll (mg/g) | ||||||
GD-2 | 30.31 ± 0.16 | 25.76 ± 1.04 | 23.91 ± 0.14 | 21.16 ± 0.14 | 18.31 ± 0.11 | 14.98 ± 0.03 |
PA-2 | 21.87 ± 0.13 | 19.19 ± 1.03 | 17.29 ± 0.16 | 14.53 ± 0.09 | 12.7 ± 0.11 | 11.2 ± 0.07 |
Control | 53.91 ± 0.19 | 53.21 ± 1.06 | 54.30 ± 0.17 | 54.25 ± 0.23 | 54.13 ± 0.18 | 54.07 ± 0.14 |