300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Larix gmelinii var. japonica x Larix kaempferi [Hybrid Larch]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
|
|
| Arithmetic Mean |
39%
|
|
|
| Standard Error |
1.4%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Watanabe et al. (2013) |
Whole-plant dry weight of three-year-old cuttings of hybrid larch F1 that were planted in Brown forest soil on 21 May 2008 and grown for 520 days to 23 October 2009
|
41%
|
|
|
|
Watanabe et al. (2013) |
Whole-plant dry weight of three-year-old cuttings of hybrid larch F1 that were planted in Volcanic ash soil on 21 May 2008 and grown for 520 days to 23 October 2009
|
37%
|
|
|