Percent Dry Weight (Biomass) Increases for
300, 600 and 900 ppm Increases in the Air's CO2 Concentration:


For a more detailed description of this table, click here.

Chrysanthemum morifolium Ramat. [Chrysanthemum]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
 
14
1
 Arithmetic Mean
 
33.3%
59%
 Standard Error
 
3.8
0%

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Eng et al. (1983)

pots (15-cm)
 

 

59%

Gislerod and Nelson (1989)

hydroponics, 50% relative humidity
 

40%

 

Gislerod and Nelson (1989)

hydroponics, 95% relative humidity
 

59%

 

Mortensen (1984a)

growth chambers
 

22%

 

Mortensen (1984a)

growth chambers
 

22%

 

Mortensen (1984a)

growth chambers
 

33%

 

Mortensen (1984b)

growth chambers
 

46%

 

Mortensen (1984b)

growth chambers
 

12%

 

Mortensen (1985)

pots (11 cm)
 

60%

 

Mortensen (1985)

pots (11 cm)
 

25%

 

Mortensen (1986)

pots (12-cm)
 

30%

 

Mortensen (1986)

pots (12-cm)
 

16%

 

Mortensen (1986)

pots (12-cm)
 

34%

 

Mortensen and Moe (1983)

pots (12-cm), low light
 

25%

 

Mortensen and Moe (1983)

pots (12-cm), moderate light
 

42%

 

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