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.

Ipomoea batatas [Sweet Potato]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
5
 
 
 Arithmetic Mean
39.4%
 
 
 Standard Error
10.8%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Cen and Sage (2005)

Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=15?C
0%

 

 

Cen and Sage (2005)

Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=21?C
28%

 

 

Cen and Sage (2005)

Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=27?C
43%

 

 

Cen and Sage (2005)

Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=33?C
56%

 

 

Cen and Sage (2005)

Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=39?C
70%

 

 

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