300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Seteria faberi Herrm. [Japanese Bristlegrass]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
5
|
1
|
|
Arithmetic Mean |
18.8%
|
25%
|
|
Standard Error |
6.7%
|
0
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Bazzaz and Garbutt (1988) |
pots (13-cm diameter, 16 plants)
|
0%
|
|
|
Sionit and Patterson (1984) |
pots (10-cm), low light
|
13%
|
25% |
|
Sionit and Patterson (1984) |
pots (10-cm), high light
|
32%
|
|
|
Zangerl and Bazzaz (1984) |
pots (7 liters, 36 plants)
|
40%
|
|
|
Ziska and Bunce (1997) |
glasshouse
|
9%
|
|
|