The effect of negative air temperatures and humidity on the photosynthetic apparatus functioning in some species of <i>Oleaceae</i> family
Journal: BIO Web of Conferences
Year: 2022

The characteristics of the photosynthetic apparatus functioning in the leaves of some evergreen species of Oleaceae family depending on the cold periods` weather conditions on the southern coast of Crimea are presented in this work. It has been revealed that changes in PSII are species-specific. Low air humidity in combination with negative air temperature promotes a significant decrease in frost resistance in the studied Olea and Osmantus genotypes. However, in Olea europea genotypes, changes i