Effect of elevated CO2 on carbon partitioning and exudate release from Plantago lanceolata seedlings

1998 ◽  
Vol 103 (2) ◽  
pp. 280-286 ◽  
Author(s):  
Angela Hodge ◽  
Peter Millard
Keyword(s):  
Elevated Co2 ◽  
Plantago Lanceolata ◽  
Carbon Partitioning

Effects of elevated CO2 on growth and carbon partitioning in rice

1998 ◽  
Vol 43 (23) ◽  
pp. 1982-1986 ◽  
Author(s):  
Weihong Lin ◽  
Dali Wang
Keyword(s):  
Elevated Co2 ◽  
Carbon Partitioning

Intraspecific variation in seed yield of soybean (Glycine max) in response to increased atmospheric carbon dioxide

1998 ◽  
Vol 25 (7) ◽  
pp. 801 ◽  
Author(s):  
Lewis H. Ziska ◽  
James A. Bunce ◽  
Frances Caulfield
Keyword(s):  
Glycine Max ◽  
Elevated Co2 ◽  
Intraspecific Variation ◽  
Seed Yield ◽  
Atmospheric Carbon Dioxide ◽  
Carbon Partitioning ◽  
Relative Increase ◽  
Reproductive Capacity ◽  
Total Biomass ◽  
Single Leaf

The growth characteristics of six and the reproductive development of five soybean [Glycine max (L.) Merr.] cultivars were examined at 39 Pa (ambient) and 70 Pa (elevated) CO2 partial pressures in temperature-controlled glasshouses. Significant intraspecific variation for both growth and seed yield in response to elevated CO2 was observed among the cultivars. At elevated CO2, total biomass increased an average of 42% at the end of the vegetative stage, while average seed yield increased by only 28%. No changes in % protein or % oil were observed for any cultivar at elevated CO2, relative to ambient CO2. The relative enhancement of either vegetative or reproductive growth at elevated CO2 was not correlated with changes in the absolute or relative increase in single leaf photosynthetic rate among cultivars at elevated CO2. For soybean, the greatest response of seed yield to elevated CO2 was associated with increased production of lateral branches, increased pod production or increased seed weight, suggesting different strategies of carbon partitioning in a high CO2 environment. Data from this experiment indicates that differences in carbon partitioning among soybean cultivars may influence reproductive capacity and fecundity as atmospheric CO2 increases, with subsequent consequences for future agricultural breeding strategies.

The Response of Photosynthesis and Carbon Partitioning in Solanum tuberosum L. at Elevated CO2

1995 ◽  
pp. 4571-4574
Author(s):  
Michael D. Adcock ◽  
Andrew Brooks ◽  
Richard C. Leegood ◽  
W. Paul
Keyword(s):  
Solanum Tuberosum ◽  
Elevated Co2 ◽  
Solanum Tuberosum L ◽  
Carbon Partitioning

Does carbon partitioning in ectomycorrhizal pine seedlings under elevated CO2 vary with fungal species?

2007 ◽  
Vol 291 (1-2) ◽  
pp. 323-333 ◽  
Author(s):  
Petra M. A. Fransson ◽  
Ian C. Anderson ◽  
Ian J. Alexander
Keyword(s):  
Elevated Co2 ◽  
Carbon Partitioning ◽  
Fungal Species ◽  
Pine Seedlings

scholarly journals Combined elevated CO2 and climate warming induces lagged effects of drought in Lolium perenne and Plantago lanceolata

Plant Ecology ◽  
2015 ◽  
Vol 216 (8) ◽  
pp. 1047-1059 ◽  
Author(s):  
H. Van De Velde ◽  
D. Bonte ◽  
H. AbdElgawad ◽  
H. Asard ◽  
I. Nijs
Keyword(s):  
Elevated Co2 ◽  
Lolium Perenne ◽  
Climate Warming ◽  
Plantago Lanceolata ◽  
Lagged Effects ◽  
Effects Of Drought
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