Effects of CO2 on Crop Growth and Quality
A special issue of Agronomy (ISSN 2073-4395). This special issue belongs to the section "Soil and Plant Nutrition".
Deadline for manuscript submissions: closed (20 May 2019) | Viewed by 7277
Special Issue Editor
Interests: Integrated nutrient management; nutrient cycling; sustainable cropping systems; boreal climate; agronomic crops; horticultural crops; growth media/formulations; soil amendments; industrial waste; wood ash; wood sludge; dairy digestate; rock dust; fish waste; abiotic stresses management strategies; stress tolerance; GHG emission monitoring; GHG emission mitigation; crop rotation/cover crops; biochar; nitrification inhibitors
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Global climate change has emerged as an important environmental challenge due to its potential impact on Earth’s biological systems. The current atmospheric carbon dioxide concentration (CO2) has reached the level of 400 µmol CO2 mol−1 and is predicted to be ±550 µmol CO2 mol−1 by the middle of the 21st century according to the Intergovernmental Panel on Climate Change (IPCC). The rising CO2 concentration may induce global warming and may have direct and indirect effects on the growth, physiology, productivity, and water-use efficiency of major agronomic and horticultural crops. It is anticipated that grain yield will increase by 15%–17% under an elevated atmospheric CO2 concentration of about 550 µmol CO2 mol−1. However, the positive influence of elevated CO2 on plant growth and grain yield could be counteracted by inferior grain quality. This Special Issue aims to focus on the effects of CO2 on the growth, productivity and quality of agricultural crops. Topics may include the effects of CO2 on photosynthesis and stomatal behavior, dry matter production, yield/productivity, interactive effects of CO2 and soil moisture, root dynamics of plants, N translocation dynamics into the developing grains, grain protein concentration and composition, and mineral composition, particularly zinc and iron. Innovative and original research conducted under both greenhouse and field experiment conditions are welcome.
Dr. Mumtaz Cheema
Guest Editor
Manuscript Submission Information
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Keywords
- Elevated CO2
- Photosynthesis
- Physiology
- Water use efficiency
- N-assimilation
- Crop productivity
- Grain quality
