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.

Picea koraiensis Nakai [Spruce]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
1
 
 
 Arithmetic Mean
73%
 
 
 Standard Error
0%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Mao et al. (2005)

Well watered and fertilized two-year-old seedlings grown for three summer months (June, July, August) in forest soil in 5.5-liter pots within controlled environment chambers
73%

 

 

Printer Friendly Version