Percent Dry Weight (Biomass) Increases for
300, 600 and 900 ppm Increases in the Air's CO2 Concentration:


For a more detailed description of this table, click here.

Vigna unguiculata (L.) Walp. [Blackeyed Pea]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
4
1
 
 Arithmetic Mean
77%
100%
 
 Standard Error
10.8%
0
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Bhattacharya et al. (1985)

pots (3.7 liter), growth chambers
113%

100%

 

Morison and Gifford (1984)

pots (3.2 kg soil)
74%

 

 

Overdieck et al. (1988)

pots (1 liter), growth chamber
64%

 

 

Singh et al. (2010)

Well watered and fertilized plants grown from seed in pots filled with fine sand placed within soil-plant-atmosphere-research (SPAR) units at Mississippi State University (USA), with CO2 enrichment from 8 days after planting for 18 additional days
57%

 

 

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