title: Dynamics of phenolic compounds content in &lt;i&gt;Olea europaea&lt;/i&gt; L. leaves during the cold period on the Southern Coast of the Crimea
abstract: Dynamics of total phenolic compounds content in the leaves of four cultivars and one subspecies of Olea europaea L. were studied during the cold periods of 2016-2019 years on the Southern Coast of the Crimea. The concentration of phenolic substances ranged from 642 to 1332 mg/100 g of fresh biomass. It was found out that the content of phenolic compounds depended on weather conditions during a particular cold period and it did not almost depend of the degree of frost resistance of the studied ge
journal: Bulletin of the State Nikitsky Botanical Gardens