title: Apricot (Prunus armeniaca L.) promise cultivars frost resistance and winter-hardiness under the conditions of the Right-Bank subzone of the Ukraine’s Western Lisosteppe
abstract: In the winter-spring period of 2019-2020 the researches were carried out on the territory of the Institute of Horticulture of the National Academy of Agrarian Sciences (IH NAAS) of Ukraine (the Kyiv region) under the field and modeled conditions in order to determine the influence of variable temperatures on the frost resistance and winter-hardiness of five apricot cultivars bred in Crimea (Nikitsky Botanical Garden). Cv Siaivo of IH NAAS was used as the control. The varieties estimation in the 
journal: Horticulture Interdepartment Subject Scientific Collection