光合参数雌雄时间 |
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| 冠层 |
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2 m | 4 m | 6 m | 8 m | 10 m | |||
Pn | 雌 | 9:30 | 4.85 ± 1.8 a | 5.08 ± 1.42 a | 5.61 ± 2.93 a | 6.48 ± 2.93 a | 6.31 ± 3.6 a |
11:30 | 11.36 ± 1.45 b | 12.72 ± 1.68 ab | 6.29 ± 0.9 c | 13.07 ± 1.58 ab | 15.19 ± 2.44 a | ||
13:30 | 9.02 ± 1.29 a | 10.23 ± 2.4 a | 9.45 ± 2.5 a | 10.28 ± 2.43 a | 10.24 ± 3.05 a | ||
15:30 | 7.69 ± 0.59 a | 9.35 ± 2.02 a | 10.55 ± 3.22 a | 10.69 ± 1.04 a | 11.69 ± 2.31 a | ||
17:30 | 4.28 ± 0.71 a | 5.28 ± 2.02 a | 6.89 ± 2.04 a | 6.28 ± 1.27 a | 7.14 ± 2.1 a | ||
雄 | 9:30 | 3.92 ± 1.78 a | 3.77 ± 1.32 a | 5.14 ± 1.63 a | 4.48 ± 1.08 a | 4.83 ± 1.74 a | |
11:30 | 11.2 ± 2.07 a | 11.77 ± 2.98 a | 12.2 ± 2.79 a | 12.77 ± 3.67 a | 13.67 ± 0.67 a | ||
13:30 | 8.41 ± 1.35 a | 9.05 ± 0.99 a | 9.66 ± 1.23 a | 9.44 ± 2.22 a | 10.62 ± 0.72 a | ||
15:30 | 7.14 ± 1.7 b | 6.07 ± 1.52 b | 7.35 ± 0.11 b | 7.97 ± 0.88 b | 10.98 ± 1.21 a | ||
17:30 | 4.36 ± 1.4 a | 4.66 ± 1.96 a | 4.89 ± 2.41 a | 3.66 ± 1.58 a | 4.97 ± 0.94 a | ||
Gs | 雌 | 9:30 | 0.11 ± 0.01 a | 0.1 ± 0.05 a | 0.08 ± 0.05 a | 0.13 ± 0.02 a | 0.17 ± 0.02 a |
11:30 | 0.16 ± 0.01 b | 0.17 ± 0.01 b | 0.26 ± 0.01 a | 0.29 ± 0.04 a | 0.32 ± 0.06 a | ||
13:30 | 0.12 ± 0.03 c | 0.12 ± 0.01 c | 0.2 ± 0 b | 0.17 ± 0.03 b | 0.26 ± 0.02 a | ||
15:30 | 0.14 ± 0.01 c | 0.16 ± 0.02 c | 0.23 ± 0.02 a | 0.2 ± 0.01 b | 0.25 ± 0.01 a | ||
17:30 | 0.12 ± 0.02 a | 0.14 ± 0.03 a | 0.12 ± 0 a | 0.15 ± 0.01 a | 0.13 ± 0.05 a | ||
雄 | 9:30 | 0.13 ± 0.05 a | 0.07 ± 0.04 b | 0.09 ± 0.01 b | 0.1 ± 0.02 ab | 0.15 ± 0.03 a | |
11:30 | 0.13 ± 0.03 c | 0.17 ± 0.02 bc | 0.29 ± 0.03 ab | 0.27 ± 0.12 a | 0.31 ± 0.02 a | ||
13:30 | 0.1 ± 0.03 c | 0.15 ± 0.03 bc | 0.19 ± 0.02 b | 0.21 ± 0.07 ab | 0.27 ± 0.03 abc | ||
15:30 | 0.11 ± 0.02 c | 0.15 ± 0.01 bc | 0.19 ± 0.02 ab | 0.21 ± 0.06 ab | 0.23 ± 0.05 a | ||
17:30 | 0.1 ± 0.04 a | 0.16 ± 0.01 a | 0.15 ± 0.06 a | 0.11 ± 0.05 a | 0.09 ± 0.03 a |