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.

Hylocereus undatus [Red Pitaya]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
 
5
 
 Arithmetic Mean
 
63%
 
 Standard Error
 
9.8
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Weiss et al. (2010)

Photosynthesis of well watered and fertilized rooted shoot cuttings grown for eight months in pots filled with volcanic gravel within vented chambers in a cooled greenhouse
 

50%

 

Weiss and Raveh (2009)

Daily total photosynthesis of well-watered rooted shoot cuttings in 10-liter pots filled with volcanic gravel in two vented chambers of a cooled greenhouse that regularly received 2 liters of low (0.1-strength) Hoagland's solution over a period of one year
 

38%

 

Weiss and Raveh (2009)

Daily total photosynthesis of well-watered rooted shoot cuttings in 10-liter pots filled with volcanic gravel in two vented chambers of a cooled greenhouse that regularly received 2 liters of high (0.5 strength) Hoagland's solution over a period of one year
 

51%

 

Weiss and Raveh (2009)

Daily maximum photosynthesis of well-watered rooted shoot cuttings in 10-liter pots filled with volcanic gravel in two vented chambers of a cooled greenhouse that regularly received 2 liters of low (0.1-strength) Hoagland's solution over a period of one year
 

78%

 

Weiss and Raveh (2009)

Daily maximum photosynthesis of well-watered rooted shoot cuttings in 10-liter pots filled with volcanic gravel in two vented chambers of a cooled greenhouse that regularly received 2 liters of high (0.5 strength) Hoagland's solution over a period of one year
 

98%

 

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