Abstract
The effect of cold hardening on CO2 exchange in plants of two red clover varieties is studied under controlled environmental conditions within the framework of a multifactor experiment. It is shown that hardening reduces the potential maximum net photosynthesis of plants, changing the light and temperature conditions that provide achieving it, and increases the dark respiration rate.
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Original Russian Text © E.S. Kholoptseva, E.G. Popov, S.N. Drozdov, A.F. Titov, 2009, published in Doklady Rossiiskoi Akademii Sel’skokhozyaistvennykh Nauk, 2009, No. 1, pp. 23–24.
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Kholoptseva, E.S., Popov, E.G., Drozdov, S.N. et al. Change in the light-temperature characteristic of CO2 exchange of red clover under cold hardening conditions. Russ. Agricult. Sci. 35, 26–28 (2009). https://doi.org/10.3103/S1068367409010091
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DOI: https://doi.org/10.3103/S1068367409010091