Percent Photosynthesis (Net CO2 Exchange Rate) Increases for
300, 600 and 900 ppm Increases in the Air's CO2 Concentration:


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Gerbera jamesonii [Barberton Daisy]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
1
 
 
 Arithmetic Mean
39%
 
 
 Standard Error
0%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Xu et al. (2014)

Photosynthesis of functional second and third leaves from the tops of well watered and fertilized plants grown for 150 days from the seedling stage in pots filled with a 1:2 mixture of garden soil and peat within open-top plastic greenhouses that reduced the light intensity by 50% with daytime only CO2 enrichment
39%

 

 

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