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Information × Registration Number 0308U001775, 0107U001927 , R & D reports Title Conservation and renewal of phytogenofund on the boimarkers base in anthropogenously transformed environment of the Ukrainian steppe zone popup.stage_title Добір модельних видів для оцінки стану природних фітосистем та інтродукційних популяцій. Визначення та аналіз різних показників популяцій як маркерів їх стійкості Head Glukhov Alexander, Registration Date 06-03-2008 Organization The Donetsk Botanical gardens of the National Ukrainian Academy of Sciences popup.description2 Work classification of natural ecosistems of Ukrainian steppe zone is worked out, characteristics and typology for oak-forests is given, forest valuation parametres are given for 4 oak plantations. Floristic lists of 12 oak-forests from Donetsk and Luhansk regions are made. Stages of pasture degradation for ravine steppe pastures on granites are revealed and florocomplexes of species-indicators of degradation-demutation succession stages for the given ecosystem are found. Pasturing effect on age structure of cenopopulation edificators of steppe coenoses on different degradation stages is researched. Constant accompanying plants for Caragana scythica (8 species) which can be considered as floristical complex and marker of Caragana scythica habitats are found. Phenotipical variation of 14 species and 39 varieties for flower-ornamental plants and of 3 species for rare food and essential oil plants is researched. Amplitude of phenotypic variation of these groups is revealed and character complexes with different variation levels are defined. Biomorphological peculiarities of the genus Pittosporum Banks et Soland. are revealed. The most resistant P. heterohullum species is chosen. Three tolerant to the region conditions selection forms of fodder plants (Elitrigia elongata, Bromopsis inermis, Festuca gigantea) and three Cornus mas forms are found. Certificates of authorship and patents on Elitrigia elongata "Sarmatskiy", Festuca regeliana "Limanskaya" and Echinacea purpurea "Yuzovskaya" varieties are obtained. Documents for Silibum marianum variety "Zlatousivska" are redy to be send to the State Trial of Varieties. Patent for useful model "Vegetative propagation method for Ginkgo biloba" is obtained. Product Description popup.authors popup.nrat_date 2020-04-02 Close