300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Citrus aurantium (L.) [Sour Orange Tree]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
5
|
|
|
Arithmetic Mean |
69.4%
|
|
|
Standard Error |
9.1%
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Idso and Kimball (2001) |
Open-top chambers, over 13 years, well watered and fertilized
|
80%
|
|
|
Jifon et al. (2002) |
Thirty-day-old plants grown for 11 additional weeks in 150-cm3 containers filled with a fine sandy soil with (AM) inoculation with the arbuscular mycorrhizal fungus Glomus intraradices
|
75%
|
|
|
Jifon et al. (2002) |
Thirty-day-old plants grown for 11 additional weeks in 150-cm3 containers filled with a fine sandy soil without (NM) inoculation with the arbuscular mycorrhizal fungus Glomus intraradices
|
29%
|
|
|
Prior et al. (2012) |
The fine roots (0-15 cm soil depth) of well watered and fertilized sour orange trees grown from seedlings to fully-mature heavily-fruit-bearing trees over a period of 17 years out-of-doors at Phoenix, Arizona in identically-vented, open-top, clear-plastic-wall chambers that were constructed around pairs of trees
|
80%
|
|
|
Prior et al. (2012) |
The fine roots (15-30 cm soil depth) of well watered and fertilized sour orange trees grown from seedlings to fully-mature heavily-fruit-bearing trees over a period of 17 years out-of-doors at Phoenix, Arizona in identically-vented, open-top, clear-plastic-wall chambers that were constructed around pairs of trees
|
83%
|
|
|