Open AccessDynamics of phenolic compounds content in Olea europaea L. leaves during the cold period on the Southern Coast of the Crimea
Author(s) -
А. Е. Paliy,
I. N. Paliy,
I. A. Fedotovа,
E. A. Melkozerova,
S. Yu. Tsupka,
О. А. Гребенникова
Publication year - 2019
Publication title -
bûlletenʹ gosudarstvennogo nikitskogo botaničeskogo sada
Language(s) - English
Resource type - Journals
ISSN - 0513-1634
DOI - 10.36305/0513-1634-2019-133-51-56
Subject(s) - olea , cultivar , frost (temperature) , horticulture , oleaceae , botany , period (music) , biology , geography , meteorology , physics , acoustics
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 genotypes.