Spatial and temporal deployment of crop roots in CO2-enriched environments

By S. Pritchard, H. Rogers. 2000

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Building roots in a changing environment: implications for root longevity (2000, background): “…root systems by stimulating lateral root production over primary root elongation, increase mycorrhizal colonization, and decrease tissue N concentrations, while at the same time whole-plant nutrient acquisition is increasing (Rogers et al., 1999; Pritchard & Rogers, 2000; Tingey et al., 2000).”
Mineral stress: the missing link in understanding how global climate change will affect plants in real world soils (2004, background): “Pritchard and Rogers proposed that direct and indirect signals arising from greater carbohydrate availability in plants grown with elevated CO2 stimulate lateral root branching, which in turn leads to more shallow, highly branched root architectures (Pritchard and Rogers, 2000).”
Agroecosystem responses to combinations of elevated CO2, ozone, and global climate change (2003, background): “Effects of elevated CO2 on root morphology may be equally variable (Pritchard and Rogers, 2000).”
The C:N:P stoichiometry of organisms and ecosystems in a changing world: A review and perspectives (2012, background): “reduce the N-uptake capacity of plants (Berntson, 1994; Pritchard and Rogers, 2000; BassiriRad et al., 2001).”