处理组 | 净光合速率(Pn) (µmol∙m−2∙s−1) | |
构树 | 盐肤木 | |
A | 8.11 ± 1.63 | 11.37 ± 1.78 |
B | 8.59 ± 0.99 | 8.23 ± 0.94 |
C | 8.28 ± 3.01 | 8.48 ± 3.42 |
AB | 8.77 ± 2.38 | 9.41 ± 0.92 |
AC | 8.40 ± 1.67 | 10.18 ± 2.53 |
BC | 9.19 ± 2.80 | 9.84 ± 5.06 |
ABC | 11.00 ± 1.86 | 8.31 ± 4.12 |
CK | 7.72 ± 0.10 | 5.65 ± 1.91 |