300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Poa alpina L. [Alpine Bluegrass]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
|
|
| Arithmetic Mean |
79.5%
|
|
|
| Standard Error |
4.6%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Baxter et al. (1997) |
controlled environment cabinets,low N and P
|
86%
|
|
|
|
Baxter et al. (1997) |
controlled environment cabinets,high N and P
|
73%
|
|
|