光照强度[μmol光子/(m2·s)] |
0 |
10 |
25 |
50 |
100 |
250 |
500 |
600 |
|
放氧速率 [μmolO2/ (m2·s)] |
植株A |
-20 |
-10 |
-5 |
0 |
5 |
15 |
30 |
30 |
植株B |
-2 |
0 |
1.5 |
3 |
6 |
10 |
10 |
10 |