Kremenchuk R. Formation of agrocenosis of narrow-leaved lavender by different methods of reproduction and cultivation technology in the Forest-Steppe

The object is bioecological, morphological, physiological features of narrow-leaved lavender plants, the process of agrocenosis formation by different methods of reproduction and cultivation technology in the Forest-Steppe. The aim is to study the peculiarities of the formation of the agrocenosis of narrow-leaved lavender by different methods of reproduction and cultivation technology in the Forest-Steppe. Methods - laboratory, calculation-weight, field, statistical, calculation-comparative. For the first time, regularities of phenological phases of plants were revealed, which allowed to reveal the mechanisms of their morphological and physiological adaptation to growing conditions; the level of adaptability of lavender varieties to the influence of low temperatures was determined; the component composition of the essential oil obtained from the inflorescences and leaves of lavender plants has been established; improved elements of technology of vegetative and seed reproduction of culture in the conditions of the Forest-steppe of Ukraine; quantitative indicators of inorganic elements and the level of their translocation in the process of plant vegetation, their influence on the quality of the final product - essential oil. The main research results were implemented in 2017-2019 in farms of Kyiv region on an area of 2 hectares. Field of use - agricultural production.