300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Solanum tuberosum L. [White Potato]
| 
             300 ppm 
           | 
          
             600 ppm 
           | 
          
             900 ppm 
           | 
        |
| Number of Results | 
             35 
           | 
          
             35 
           | 
          
             35 
           | 
        
| Arithmetic Mean | 
             47.4% 
           | 
          
             0.1% 
           | 
          
             0% 
           | 
        
| Standard Error | 
             7.3% 
           | 
          
             0.1 
           | 
          
             0% 
           | 
        
| 
             Experimental Conditions 
           | 
          
             300 ppm 
           | 
          
             600 ppm 
           | 
          
             900 ppm 
           | 
        |
| 
             Ahmadi Lahijani et al. (2019)  | 
          
             Net photosynthesis at the stolonization stage (34 days) of well-watered and fertilized plants grown in controlled environment chambers; cv Agria 
           | 
          
             78% 
           | 
          ||
| 
             Ahmadi Lahijani et al. (2019)  | 
          
             Net photosynthesis at the tuberization stage (57 days) of well-watered and fertilized plants grown in controlled environment chambers; cv Agria 
           | 
          
             63% 
           | 
          ||
| 
             Ahmadi Lahijani et al. (2019)  | 
          
             Net photosynthesis at the stolonization stage (34 days) of well-watered and fertilized plants grown in controlled environment chambers; cv Fontane 
           | 
          
             38% 
           | 
          ||
| 
             Ahmadi Lahijani et al. (2019)  | 
          
             Net photosynthesis at the tuberization stage (57 days) of well-watered and fertilized plants grown in controlled environment chambers; cv Fontane 
           | 
          
             9% 
           | 
          ||
| 
             Aien et al. (2014)  | 
          
             Photosynthesis of the top most fully-expanded leaves of well watered and fertilized plants, cv K. Surya, grown out-of-doors in open-top chambers at New Delhi, India, during the winter 
           | 
          
             17% 
           | 
          ||
| 
             Aien et al. (2014)  | 
          
             Photosynthesis of the top most fully-expanded leaves of well watered and fertilized plants, cv K. Chipsona-3, grown out-of-doors in open-top chambers at New Delhi, India, during the winter 
           | 
          
             39% 
           | 
          ||
| 
             Bunce (2003)  | 
          
             Open-top chambers, two seasons, air at VPD of 0.5 kPa 
           | 
          
             29% 
           | 
          ||
| 
             Bunce (2003)  | 
          
             Open-top chambers, two seasons, air at VPD of 3.5 kPa 
           | 
          
             56% 
           | 
          ||
| 
             Conn and Cochran (2006)  | 
          
             Plants grown for one full season under standard field conditions in open-top chambers at Fairbanks, Alaska, USA 
           | 
          
             46% 
           | 
          ||
| 
             Fleisher et al. (2008)  | 
          
             Photosynthesis of plants growing in soil-plant-atmosphere research (SPAR) chambers in a 75/25 mix of coarse sand and vermiculite at progressively water-stressed conditions (replacement of 20% of daily water uptake by plants in the control chamber) 
           | 
          
             25% 
           | 
          ||
| 
             Fleisher et al. (2008)  | 
          
             Photosynthesis of plants growing in soil-plant-atmosphere research (SPAR) chambers in a 75/25 mix of coarse sand and vermiculite at progressively water-stressed conditions (replacement of 0% of daily water uptake by plants in the control chamber) 
           | 
          
             90% 
           | 
          ||
| 
             Fleisher et al. (2008)  | 
          
             Photosynthesis of plants growing in soil-plant-atmosphere research (SPAR) chambers in a 75/25 mix of coarse sand and vermiculite at well-watered (control) conditions 
           | 
          
             20% 
           | 
          ||
| 
             Fleisher et al. (2008)  | 
          
             Photosynthesis of plants growing in soil-plant-atmosphere research (SPAR) chambers in a 75/25 mix of coarse sand and vermiculite at progressively water-stressed conditions (replacement of 80% of daily water uptake by plants in the control chamber) 
           | 
          
             15% 
           | 
          ||
| 
             Fleisher et al. (2008)  | 
          
             PPhotosynthesis of plants growing in soil-plant-atmosphere research (SPAR) chambers in a 75/25 mix of coarse sand and vermiculite at progressively water-stressed conditions (replacement of 60% of daily water uptake by plants in the control chamber) 
           | 
          
             15% 
           | 
          ||
| 
             Fleisher et al. (2008)  | 
          
             Photosynthesis of plants growing in soil-plant-atmosphere research (SPAR) chambers in a 75/25 mix of coarse sand and vermiculite at progressively water-stressed conditions (replacement of 40% of daily water uptake by plants in the control chamber) 
           | 
          
             15% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Royal cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             92% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Senna cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             38% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Folva cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             96% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Ballerina cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             54% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Mette cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             28% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Sava cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             68% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Fakse cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             8% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Odin cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             164% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Oleva cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             35% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Tivoli cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             69% 
           | 
          ||
| 
             Kaminski et al. (2014)  | 
          
             Photosynthesis of the primary shoots (the others were removed) of Polaris cultivar of pre-sprouted potato tubers planted in pots containing equal amounts (3.3 kg) of blonde sphagnum peat with granulated clay of medium fertility that were maintained in climate-controlled chambers maintained at either 380 or 700 ppm CO2 at a daytime temperature of 20°C 
           | 
          
             55% 
           | 
          ||
| 
             Katny et al. (2005)  | 
          
             Well watered and fertilized new sprouts grown for 5 weeks in 15-l pots out-of-doors in open-top chambers; (young leaf) 
           | 
          
             14% 
           | 
          ||
| 
             Katny et al. (2005)  | 
          
             Well watered and fertilized new sprouts grown for 5 weeks in 15-l pots out-of-doors in open-top chambers; (middle-aged leaf) 
           | 
          
             21% 
           | 
          ||
| 
             Katny et al. (2005)  | 
          
             Well watered and fertilized new sprouts grown for 5 weeks in 15-l pots out-of-doors in open-top chambers; (old leaf) 
           | 
          
             54% 
           | 
          ||
| 
             Kauder et al. (2000)  | 
          
             chambers, wild-type plant 
           | 
          
             4%  | 
          ||
| 
             Kauder et al. (2000)  | 
          
             chambers, TPT 1 transgenic plant 
           | 
          
             1%  | 
          ||
| 
             Olivo et al. (2002)  | 
          
             open-top chambers in a greenhouse 
           | 
          
             44% 
           | 
          ||
| 
             Pospisilova et al. (1988)  | 
          
             pots 
           | 
          
             12% 
           | 
          ||
| 
             Sicher and Bunce (1999)  | 
          
             open-top chambers 
           | 
          
             42% 
           | 
          ||
| 
             Yubi et al. (2020)  | 
          
             Net photosynthesis of plants grown in the field in open-top chambers and exposed to elevated temperatures (+2°C above ambient) and elevated CO2 (during daylight hours only); cv New Daping 
           | 
          
             210% 
           |