300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Ocimum basilicum L. [Sweet Basil]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
2
|
|
1
|
Arithmetic Mean |
41%
|
|
21%
|
Standard Error |
14.8%
|
|
0%
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Al Jaouni et al. (2018) |
Shoot fresh mass after four weeks of well-watered and fertilized plants grown in controlled environment chambers
|
62%
|
|
|
Holbrook et al. (1993) |
hydroponics, fresh weight
|
|
|
21%
|
Singh et al. (2020) |
Plant dry weight at harvest (46 days after sowing) of hydroponically-grown plants in a controlled-environment greenhouse; cv Cardinal
|
20%
|
|
|