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Information × Registration Number 0221U101073, 0119U100414 , R & D reports Title To maintain and preserve the gene pool collection of the State Dendrology Park "Ustymivskyi", to select valuable sources and to form special collections popup.stage_title Head Kharchenko Yurii V., Кандидат сільськогосподарських наук Registration Date 13-01-2021 Organization Ustymivka Experimental Station of Plant Production of Yurjev Plant Production Institute popup.description2 Study Object - a collection of trees and shrubs of the State Dendrological Park "Ustymivskyi". Purpose – to identify accessions of the gene pool by morphological and physiological parameters; to select sources and donors of economically valuable traits; to introduce new accessions and to determine their value; to comprehensively evaluate the gene pool for economically valuable features; to preserve seed samples; to store of collections of plants that are vegetatively reproduced in "field gene banks"; to identify unique collection accessions and to register them with the NCPGRU;, to form and register special collections of decorative plants; to provide breeding and research institutions of Ukraine with information on the plant gene pool (creation of databases, publication of scientific articles and catalogs). Activities on the formation, maintenance and preservation of collections enabled the Experimental Station to build up an arboretum collection comprising totally 472 botanical species, varieties, garden forms, cultivars and hybrids. 20 of them have been were introduced in the park's collection. The results on the collection material identified 8 sources by decorativeness and adaptability. The main collection of trees and shrubs of the arboretum is stored as predervtion plantations (8,465 trees and shrubs of 472 botanical species). 6 educational collections of species and morphological diversity of fruits and seeds have been formed and transferred to higher educational institutions of various levels of accreditation. The obtained scientific and technical products (collections, samples, catalogs, databases, etc.) are a new material that has no analogues in Ukraine. The obtained scientific and technical products (collections, samples, catalogs, databases, etc.) are new material that has no analogues in Ukraine. The use of these products will speed up the breeding process to generate more agricultural products of better quality Product Description popup.authors Bilyk Olena M. Bondus Rosyna O. Kirian Viktor M. Sylenko Serhii I. popup.nrat_date 2021-01-13 Close