Summary
This review examines the physiological basis for CO2 fertilization—the practice of elevating atmospheric CO2 in controlled growing environments to enhance plant productivity. The authors appear to synthesise mechanisms of CO2-driven photosynthetic enhancement and discuss practical deployment strategies in horticultural systems. As suggested by the title, the work bridges fundamental plant physiology with agronomy to explore sustainable applications of this technique.
Regional applicability
CO2 fertilization is primarily relevant to closed or semi-controlled horticultural systems (glasshouses, protected cultivation), which represent a modest fraction of United Kingdom food production but are established in commercial horticulture sectors. Applicability to field-scale or rainfed UK cropping is limited. Findings would be most transferable to UK glasshouse vegetable and ornamental growers, though climate-specific parameters (light, temperature) may differ from trial conditions.
Key measures
Presumed to include photosynthetic rate, plant biomass accumulation, yield metrics, and CO2 concentration thresholds under controlled conditions
Outcomes reported
The paper likely reviews physiological mechanisms by which elevated CO2 concentrations affect plant growth, photosynthesis, and yield, and examines practical approaches to deploying CO2 fertilization in agricultural systems.
Topic tags
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