CURRENT STATE AND PROSPECTS OF CREATION OF A ROSARY ON THE BASIS OF THE PARK ZONE OF THE VINNITSA NATIONAL AGRICULTURAL UNIVERSITY

Abstract

The article presents the data of the analysis of science-intensive literary sources with the definition of world and domestic experience of rose cultivation for the purpose of further prospects of use in landscaping of the park zone of Vinnytsia National Agrarian University. The main task of the research was to carry out modern analysis of available scientific information and generalize information about historical aspects of distribution, morphological and biological features of these plants on the basis of architectural and exposition area of botanical garden «Podillya» Vinnytsia National Agrarian University with new garden groups, their introductory decorative and valuable cultivars suitable for introduction into culture, and also for use in selection work. The high decorative characteristics of roses and wide possibilities of their application in horticulture are taken into account, which provided grounds for the development of recommendations for replenishment of the collection in the landscaping of Vinnytsia National Agrarian University. The topical issue of expanding the options for the use of roses, which would have a high degree of decoration, different flowering times in the Podillya zone, is outlined. According to the results of the survey of flower agrocenoses of garden and park objects of the Podillya zone, it is established that the range of culture is represented by about 300-400 species of roses and 6000 varieties belonging to different garden groups. It has been established that among the studied roses such garden groups as Floribunda of the Arthur Bell variety, park roses of the Leonardo da Vinci variety, tea-hybrid roses of the Angelica variety have become widespread in many countries of the world and Ukraine. Thus, thanks to the creation of a rosary, as well as the expansion of their garden compositions, their more uniform placement in the park area of Vinnytsia National Agrarian University, will significantly bring the landscaping of Vinnytsia, as the most attractive cities in Ukraine to the best world standards. The processed data of the experimental work will be used in the development of recommendations for the creation of a rosary on the basis of the architectural and exhibition area of Vinnytsia NAU and to improve the practical activities of students majoring in 206 «Horticulture» and research and teaching staff.