300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Schima superba [Sub-tropical Tree]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
2
|
2
|
| Arithmetic Mean |
26%
|
0%
|
0%
|
| Standard Error |
6.4%
|
0
|
0%
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Sheu and Lin (1999) |
Fifty-day-old seedlings were grown for six months in 1000-ml "dribbling tube" pots within glass chambers out-of-doors; day/night temperatures of 25/20?C
|
17%
|
||
|
Sheu and Lin (1999) |
Fifty-day-old seedlings were grown for six months in 1000-ml "dribbling tube" pots within glass chambers out-of-doors; day/night temperatures of 30/25?C
|
35%
|