300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Brassica campestris
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
6
|
5
|
|
| Arithmetic Mean |
55.8%
|
92.6%
|
|
| Standard Error |
8.5%
|
30
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Mishra et al. (1999) |
open top chamber, normal moisture
|
31%
|
|
|
|
Mishra et al. (1999) |
open top chamber, moisture stress
|
39%
|
|
|
|
Mishra et al. (1999) |
open top chamber, moisture stress
|
|
|
|
|
Reekie et al. (1998) |
Well-watered and fertilized turnip plants grown from seed in pots in controlled environment cabinets harvested at 16 days after planting
|
|
148% |
|
|
Reekie et al. (1998) |
Well-watered and fertilized turnip plants grown from seed in pots in controlled environment cabinets harvested at 30 days after planting
|
|
28% |
|
|
Reekie et al. (1998) |
Well-watered and fertilized turnip plants grown from seed in pots in controlled environment cabinets harvested at 43 days after planting
|
|
28% |
|
|
Reekie et al. (1998) |
Well-watered and fertilized Chinese Broccoli plants grown from seed in pots in controlled environment cabinets harvested at 16 days after planting
|
|
194% |
|
|
Reekie et al. (1998) |
Well-watered and fertilized Chinese Broccoli plants grown from seed in pots in controlled environment cabinets harvested at 43 days after planting
|
|
65% |
|
|
Yonekura et al. (2005) |
Biomass of plants grown from seed in 1.4-L pots filled with "black soil" within controlled-climate chambers for 30 days in air concentrated with 0-5 ppb of O3
|
43%
|
|
|
|
Yonekura et al. (2005) |
Biomass of plants grown from seed in 1.4-L pots filled with "black soil" within controlled-climate chambers for 30 days in air concentrated with 60 ppb of O3
|
61%
|
|
|
|
Yonekura et al. (2005) |
Biomass of plants grown from seed in 1.4-L pots filled with "black soil" within controlled-climate chambers for 30 days in air concentrated with 90 ppb of O3
|
69%
|
|
|
|
Yonekura et al. (2005) |
Biomass of plants grown from seed in 1.4-L pots filled with "black soil" within controlled-climate chambers for 30 days in air concentrated with 120 ppb of O3
|
92%
|
|
|