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


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

Nicotiana sylvestris [South American Tobacco]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
1
 
 
 Arithmetic Mean
55%
 
 
 Standard Error
0%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Wang et al. (2004)

Well-watered and irrigated plants grown from seed in 8.4-liter pots (one plant per pot) filled with sand in controlled environment growth chambers for a period of nine weeks
55%

 

 

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