title: BIOCHEMICAL ASPECTS OF EUROPEAN OLIVE (OLEA EUROPAEA L.) FROST RESISTANCE ON THE SOUTHERN COAST OF THE CRIMEA
abstract: The aim of the research was to study the changes in the catalase activity in the leaves of a number of European olive varieties with various frost resistance degrees during the cold period on the Southern Coast of the Crimea. The objects of the research were four olive varieties of different origin and one subspecies. Nikitskaya variety was used as model of high frost resistance, while the subspecies O. europaea subsp. cuspidata was model of low frost resistance. Catalase activity was determined
journal: POMICULTURE & SMALL FRUITS CULTURE IN RUSSIA