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.

Vicia faba [Faba Bean]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
7
4
 
 Arithmetic Mean
52.3%
100.5%
 
 Standard Error
10.5%
11.9
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Ali (2008)

Pre-anthesis photosynthesis of well watered and fertilized plants grown from seed to maturity in the field in open-top chambers in air that was charcoal filtered (CF, to remove ozone)
31%

 

 

Ali (2008)

Post-anthesis photosynthesis of well watered and fertilized plants grown from seed to maturity in the field in open-top chambers in air that was charcoal filtered (CF, to remove ozone)
16%

 

 

Ali (2008)

Pre-anthesis photosynthesis of well watered and fertilized plants grown from seed to maturity in the field in open-top chambers in air that was not charcoal filtered (NF, no ozone removed)
34%

 

 

Ali (2008)

Post-anthesis photosynthesis of well watered and fertilized plants grown from seed to maturity in the field in open-top chambers in air that was not charcoal filtered (NF, no ozone removed)
76%

 

 

Avola et al. (2008)

Photosynthesis of the last fully-expanded leaves (from the 5th to the 9th nodes) of well watered and fertilized plants of the 116 Is genotype grown from seed in pots filled with a 2:1 mixture of peat and sand, respectively, within controlled environment chambers
45%

 

 

Avola et al. (2008)

Photosynthesis of the last fully-expanded leaves (from the 5th to the 9th nodes) of well watered and fertilized plants of the Sicania genotype grown from seed in pots filled with a 2:1 mixture of peat and sand, respectively, within controlled environment chambers
61%

 

 

Avola et al. (2008)

Photosynthesis of the last fully-expanded leaves (from the 5th to the 9th nodes) of well watered and fertilized plants of the 45 NsVt genotype grown from seed in pots filled with a 2:1 mixture of peat and sand, respectively, within controlled environment chambers
103%

 

 

Jia and Gray (2007)

Photosynthesis of well watered plants growing out-of-doors 38-45 days after seeding in pots filled with sterile river sand and briefly exposed to air enriched with CO2 under low phosphorus (0.05 mmol P) and low nitrogen (10 g m-3 N)
 

140%

 

Jia and Gray (2007)

Photosynthesis of well watered plants growing out-of-doors 38-45 days after seeding in pots filled with sterile river sand and briefly exposed to air enriched with CO2 under under low phosphorus (0.05 mmol P) and high nitrogen (500 g m-3 N)
 

93%

 

Jia and Gray (2007)

Photosynthesis of well watered plants growing out-of-doors 38-45 days after seeding in pots filled with sterile river sand and briefly exposed to air enriched with CO2 under high phosphorus (1.6 mmol P) and low nitrogen (10 g m-3 N)
 

93%

 

Jia and Gray (2007)

Photosynthesis of well watered plants growing out-of-doors 38-45 days after seeding in pots filled with sterile river sand and briefly exposed to air enriched with CO2 under high phosphorus (1.6 mmol P) and high nitrogen (500 g m-3 N)
 

76%

 

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