300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Saintpaulia ionantha Wendl. [African Violet]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
|
10
|
|
| Arithmetic Mean |
|
73.3%
|
|
| Standard Error |
|
10.8
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Mortensen (1984a) |
growth chambers
|
|
99% |
|
|
Mortensen (1984a) |
growth chambers
|
|
89% |
|
|
Mortensen (1984a) |
growth chambers
|
|
58% |
|
|
Mortensen (1984b) |
growth chambers
|
|
43% |
|
|
Mortensen (1984b) |
growth chambers
|
|
25% |
|
|
Mortensen (1985) |
pots (11-cm)
|
|
52% |
|
|
Mortensen (1985) |
pots (11-cm)
|
|
37% |
|
|
Mortensen (1986) |
pots (11-cm)
|
|
118% |
|
|
Mortensen (1986) |
pots (11-cm)
|
|
131% |
|
|
Mortensen (1986) |
pots (11-cm)
|
|
81% |
|