300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Chenopodium album [Lambsquarters]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
6
|
|
|
| Arithmetic Mean |
43.3%
|
|
|
| Standard Error |
8.9%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Borjigidai et al. (2009) |
Photosynthesis of well watered and fertilized plants grown from seed on wet filter paper for five days and transplanted into pots placed within open-top chambers in the experimental garden of Tohoku University, Sendai, Japan, measured at 35 days after transplanting (DAT)
|
75%
|
|
|
|
Borjigidai et al. (2009) |
Photosynthesis of well watered and fertilized plants grown from seed on wet filter paper for five days and transplanted into pots placed within open-top chambers in the experimental garden of Tohoku University, Sendai, Japan, measured at 62 days after transplanting (DAT)
|
65%
|
|
|
|
Borjigidai et al. (2009) |
Photosynthesis of well watered and fertilized plants grown from seed on wet filter paper for five days and transplanted into pots placed within open-top chambers in the experimental garden of Tohoku University, Sendai, Japan, measured at 82 days after transplanting (DAT)
|
50%
|
|
|
|
Hamilton III et al. (2008) |
Photosynthesis of recently-expanded fully-lit leaves of well watered and fertilized plants grown from seed to the adult vegetative state (6-8 weeks) at 5°C above optimal temperatures in 0.5-L pots filled with a 1:1:1 mixture of top-soil, sand and perlite within controlled environment chambers
|
15%
|
|
|
|
Hamilton III et al. (2008) |
Photosynthesis of recently-expanded fully-lit leaves of well watered and fertilized plants grown from seed to the adult vegetative state (6-8 weeks) at near-optimal temperatures in 0.5-L pots filled with a 1:1:1 mixture of top-soil, sand and perlite within controlled environment chambers
|
28%
|
|
|
|
Wang et al. (2008) |
Photosynthesis of well watered and fertilized plants grown from seed at their optimal daytime temperature for about six weeks in growth chambers within 5-L pots filled with a 1:1:1 mixture of top-soil, sand and perlite
|
27%
|
|
|