300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Schima superba
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
|
|
| Arithmetic Mean |
27.5%
|
|
|
| Standard Error |
11%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Sheu and Lin (1999) |
Fifty-day-old seedlings grown for 6-months in 1000-ml "dribbling tube" pots within glass chambers out-of-doors; day/night temperatures of 25/20?C
|
12%
|
|
|
|
Sheu and Lin (1999) |
Fifty-day-old seedlings grown for 6-months in 1000-ml "dribbling tube" pots within glass chambers out-of-doors; day/night temperatures of 30/25?C
|
43%
|
|
|