300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Medicago truncatula [Barrelclover]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
6
|
|
|
| Arithmetic Mean |
52.8%
|
|
|
| Standard Error |
9.6%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Phillips et al. (2006) |
Root biomass of plants grown from seed for 21 days with their roots in Fahraeus solution in wide-mouth quart jars in growth chambers
|
81%
|
|
|
|
Phillips et al. (2006) |
Shoot biomass of plants grown from seed for 21 days with their roots in Fahraeus solution in wide-mouth quart jars in growth chambers
|
52%
|
|
|
|
Shenglei and Ferris (2006) |
Shoot biomass of well watered plants grown from seed in controlled-environment chambers at low soil nitrogen (N) for 11 weeks
|
64%
|
|
|
|
Shenglei and Ferris (2006) |
Shoot biomass of well watered plants grown from seed in controlled-environment chambers at high soil nitrogen (N) for 11 weeks
|
18%
|
|
|
|
Shenglei and Ferris (2006) |
Root biomass of well watered plants grown from seed in controlled-environment chambers at low soil nitrogen (N) for 11 weeks
|
75%
|
|
|
|
Shenglei and Ferris (2006) |
Root biomass of well watered plants grown from seed in controlled-environment chambers at high soil nitrogen (N) for 11 weeks
|
27%
|
|
|