300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Hordeum marinum [Sea Barley]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
3
|
|
|
| Arithmetic Mean |
40.3%
|
|
|
| Standard Error |
7%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Pedersen et al. (2010) |
Photosynthesis of 28-day-old plants of the Nordic Gene Bank accession H21 grown hydroponically in nutrient solution for an additional week
|
36%
|
|
|
|
Pedersen et al. (2010) |
Photosynthesis of 28-day-old plants of the Nordic Gene Bank accession H90 grown hydroponically in nutrient solution for an additional week
|
28%
|
|
|
|
Pedersen et al. (2010) |
Photosynthesis of 28-day-old plants of the Nordic Gene Bank accession H546 grown hydroponically in nutrient solution for an additional week
|
57%
|
|
|