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


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Pseudobombax septenatum [Tropical Tree]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
1
 
 
 Arithmetic Mean
68%
 
 
 Standard Error
0%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Holtum and Winter (2003)

Plants grown from seed in pots with soil supplied with half-strength Johnson's solution in environmentally-controlled growth chambers
68%

 

 

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