300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Trigonella foenum-graecum [Fenugreek]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
|
|
| Arithmetic Mean |
91%
|
|
|
| Standard Error |
33.2%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Jain et al. (2007) |
Leaf biomass of plants grown from seed to maturity out-of-doors in soil "as per recommended agricultural practices" in open-top chambers
|
44%
|
|
|
|
Jain et al. (2007) |
Stem biomass of plants grown from seed to maturity out-of-doors in soil "as per recommended agricultural practices" in open-top chambers
|
138%
|
|
|