Open AccessDYNAMICS OF ASCORЬIC ACID AND PHENOLIC COMPOUNDS CONTENT IN THE BUDS OF GENUS FICUS SOME SPECIES AND CULTIVARS ON THE SOUTHERN COAST OF THE CRIMEA
Author(s) -
О. А. Гребенникова
Publication year - 2021
Publication title -
bûlletenʹ gosudarstvennogo nikitskogo botaničeskogo sada
Language(s) - English
Resource type - Journals
ISSN - 0513-1634
DOI - 10.36305/0513-1634-2021-138-78-84
Subject(s) - ficus , ascorbic acid , cultivar , genus , flavonols , botany , biology , frost (temperature) , horticulture , geography , biochemistry , flavonoid , meteorology , antioxidant
The results of ascorbic acid and phenohc compounds accumulation dynamics in the buds of the genus Ficus species and cultivars with different degree offrost resistance, growing under the conditions of the Southem Coast of the Crimea, аге presented. It was found that the frost resistance of the genus Ficus studied genotypes depends on the degree of flavonols and ascorbic acid accumulation and does not depend оп the total concentration of phenohc compounds. The participation of ascorbic acid and phenohc substances in the implementation of defense mechanisms of the genus Ficus studied genotypes under low-temperature stress is assumed.