300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Manihot esculenta Crantz [Cassava]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
4
|
|
|
| Arithmetic Mean |
27%
|
|
|
| Standard Error |
20.2%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Forbes et al. (2020) |
Photosynthesis after 36 days of exposure to elevated temperatures (3.6 °C above ambient) of well-watered and fertilized plants grown in controlled environment chambers; cv MAus7
|
54%
|
|
|
|
Forbes et al. (2020) |
Photosynthesis after 74 days of exposure to elevated temperatures (3.6 °C above ambient) of well-watered and fertilized plants grown in controlled environment chambers; cv MAus7
|
40%
|
|
|
|
Gleadow et al. (2009) |
Photosynthesis of first fully-expanded leaves of well watered and fertilized -- with nutrient solutions containing 1 mM nitrate(low N) -- three-month-old plants grown from cuttings in greenhouses exposed to different concentrations of atmospheric CO2 between 0600 and 1800 hours daily
|
-42%
|
|
|
|
Ziska et al. (1991) |
pots (12.5 liter)
|
56%
|
|
|