300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Anthyllis vulneraria L. [Common Kidney Vetch]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
4
|
|
|
Arithmetic Mean |
27.8%
|
|
|
Standard Error |
10.3%
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Bryant et al. (1998) |
FACE, pre-cut
|
-1%
|
|
|
Bryant et al. (1998) |
FACE, post-cut
|
51%
|
|
|
Ferris and Taylor (1995) |
growth chambers, watered
|
18%
|
|
|
Ferris and Taylor (1995) |
growth chambers, unwatered
|
43%
|
|
|