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Information × Registration Number 0217U003142, 0112U002227 , R & D reports Title The results of woody ornamental plants introduction of an arboreal collection in dendrological park "Trostyanets" popup.stage_title Head Ilienko O.O., Registration Date 19-01-2017 Organization State dendrological park "Trostyanets" of Ukrainian Academy of Science popup.description2 Research report: 172, Table 7, Figure 2. The object of study - introduсtion fraction of dendroflora of arboretum "Trostyanets". The purpose of the work - the maximum saving of plant gene pool of the park. The objective of research - analysis and evaluation of the success of the introduction of woody plants by examining their viability in terms of generative development, hardiness and drought resistance, the dynamics of species composition and abundance of introduced plants. The method of investigation. The studies were conducted by applying direct and indirect methods, common in dendrology, phytocenology and geobotany, as well as by the processing of archival documents arboretum and botanical inventories of materials. The feasibility and need for research in this area is caused by the 60-year period of existence of the dendrological collections of the park in which to monitor the state and development of introduced tree species, provides an assessment of compliance with the new conditions of growth of their ecological and biological properties. The studies recreated history of dendrological collection of the park, an assessment of the state of the wood of exotic species: population growth, species composition and age structure, determined by their hardiness and drought resistance, seed and vegetative productivity and resilience in the new growth conditions, the main phases of the development of exotic species . On the basis of these studies, measures aimed at the preservation and enrichment of the species composition of dendrological collection. Keywords: Dendrological collection, introduction fraction, exotic species dynamics, phenological observations, the success of the introduction. Product Description popup.authors Ільєнко К. Ільєнко О.О. Андрійко М. Катрушенко О. Медведєв В. Сенько Н. popup.nrat_date 2020-04-02 Close