scholarly journals Erratum: Corrigendum: Soil warming enhances the hidden shift of elemental stoichiometry by elevated CO2 in wheat

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Xiangnan Li ◽  
Dong Jiang ◽  
Fulai Liu
Keyword(s):  
Elevated Co2 ◽  
Soil Warming ◽  
Elemental Stoichiometry

scholarly journals Soil warming enhances the hidden shift of elemental stoichiometry by elevated CO2 in wheat

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Xiangnan Li ◽  
Dong Jiang ◽  
Fulai Liu
Keyword(s):  
Climate Change ◽  
Global Climate ◽  
Xylem Sap ◽  
Wheat Plant ◽  
Grain Filling ◽  
Soil Conditions ◽  
Mineral Uptake ◽  
Soil Warming ◽  
Mineral Concentration ◽  
Elemental Stoichiometry

Abstract Increase in atmospheric CO2 concentration ([CO2]) and associated soil warming along with global climate change are expected to have large impacts on grain mineral nutrition in wheat. The effects of CO2 elevation (700 μmol l−1) and soil warming (+2.4 °C) on K, Ca and Mg concentrations in the xylem sap and their partitioning in different organs of wheat plant during grain filling were investigated. Results showed that the combination of elevated [CO2] and soil warming improved wheat grain yield, but decreased plant K, Ca and Mg accumulation and their concentrations in the leaves, stems, roots and grains. The reduced grain mineral concentration was attributed to the lowered mineral uptake as exemplified by both the decreased stomatal conductance and mineral concentration in the xylem sap. These findings suggest that future higher atmospheric [CO2] and warmer soil conditions may decrease the dietary availability of minerals from wheat crops. Breeding wheat cultivars possessing higher ability of mineral uptake at reduced xylem flux in exposure to climate change should be a target.

scholarly journals Lack of photosynthetic or stomatal regulation after 9 years of elevated [CO2] and 4 years of soil warming in two conifer species at the alpine treeline

2013 ◽  
Vol 37 (2) ◽  
pp. 315-326 ◽  
Author(s):  
KATHRIN STREIT ◽  
ROLF T. W. SIEGWOLF ◽  
FRANK HAGEDORN ◽  
MARCUS SCHAUB ◽  
NINA BUCHMANN
Keyword(s):  
Elevated Co2 ◽  
Conifer Species ◽  
Soil Warming ◽  
Alpine Treeline ◽  
Stomatal Regulation

Growth and Yield responses of Ginger (Zingiber officinale Rosc.) varieties to Elevated CO2

2020 ◽  
Vol 9 (33) ◽  
pp. cs242050124
Author(s):  
Manasa ◽  
R.V. Manju ◽  
Roy Stephen ◽  
M.M. Viji ◽  
R. Beena ◽  
...  
Keyword(s):  
Elevated Co2 ◽  
Zingiber Officinale ◽  
Growth And Yield ◽  
Yield Responses
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