300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Scutellaria barbata [Barbed Skullcap]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
|
|
1
|
| Arithmetic Mean |
|
|
61%
|
| Standard Error |
|
|
0%
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Stutte et al. (2008) |
Aboveground biomass of well watered and fertilized plants grown from seed for 49 days within a large controlled-environment chamber that provided consistent light quality, intensity and photoperiod to six smaller growth chambers that provided high-fidelity control of relative humidity, temperature, and CO2 concentration
|
|
|
61%
|