300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Ipomoea batatas [Sweet Potato]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
7
|
7
|
7
|
| Arithmetic Mean |
35.6%
|
0%
|
0%
|
| Standard Error |
8.1%
|
0
|
0%
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Cen and Sage (2005) |
Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=15?C
|
0%
|
||
|
Cen and Sage (2005) |
Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=21?C
|
28%
|
||
|
Cen and Sage (2005) |
Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=27?C
|
43%
|
||
|
Cen and Sage (2005) |
Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=33?C
|
56%
|
||
|
Cen and Sage (2005) |
Well watered and fertilized plants grown in 20-L pots of soil in greenhouses subjected to short-term changes in atmospheric CO2 concentration and temperature (T); T=39?C
|
70%
|
||
|
Saminathan et al. (2018) |
Photosynthesis of well-watered (100% of field capacity) and fertilized plants grown in sunlit Soil-Plant-Atmosphere-Research (SPAR) controlled-environment chambers for 97 days; cv Beauregard (B14)
|
28%
|
||
|
Saminathan et al. (2018) |
Photosynthesis of fertilized and water-limited (40% of field capacity from day 41-97) plants grown in sunlit Soil-Plant-Atmosphere-Research (SPAR) controlled-environment chambers for 97 days; cv Beauregard (B14)
|
24%
|