Browsing by Subject "Elevated CO2"
Now showing items 1-3 of 3
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Influence of elevated CO2 on the growth, yield and photosynthesis of sugarcane
(North-West University (South Africa), 2017)Elevated CO2 levels could possibly increase the water use efficiency of important agricultural crops. The world´s most productive crops are C4 plants, for example, maize, sugarcane, sorghum and amaranth. C4 plants are ... -
Photosynthetic responses of canola and wheat to elevated levels of CO2, O3 and water deficit in open-top chambers
(MDPI, 2019)The effects of elevated CO2 (700 ppm) and O3 (80 ppb) alone and in combination on the photosynthetic efficiency of canola and wheat plants were investigated in open-top chambers (OTCs). The plants were fumigated for four ... -
Photosynthetic responses of canola and wheat to elevated levels of CO₂ and O₃ in open-top chambers
(North-West University (South Africa), 2019)The concentrations of carbon dioxide (CO2) and ozone (O3) are increasing in the atmosphere. The effects of elevated CO2 (700 ppm), O3 (80 and 120 ppb) and the combination of these two gases on the photosynthetic performance ...