Search academic texts

Information × Registration Number 0218U001902, 0118U002305 , R & D reports Title Promising stress-tolerant species of dendroflora to improve the condition of green plantations in the "Urban heat island" popup.stage_title Head Olshanskyi Igor Grygorovych, Registration Date 19-12-2018 Organization M.G.Kholodny Institute of Botany NASU popup.description2 The morpho-physiological analysis of stress tolerance of model species of tree plants under the conditions of the "Urban heat island" (based on the model of the Botanical Garden named after A.V.Fomin as the epicenter of this phenomenon in the urban landscape of Kyiv) was carried out to determine the effectiveness of their climate-forming ability. It has been shown that woody plants affect the climate. They reduce the high air temperatures in the summer, change the radiation and temperature regimes, increase the humidity of the air, protect the adjacent areas from the negative effects of winds. We investigated pure photosynthesis by assimilation of CO2 in 5 model species in the Botanical Garden named after. acad. O.V. Fomin in the heat. We found that the highest intensity of pure photosynthesis was observed in Acer velutinum, the lowest was Magnolia kobus, and in Catalpa ovata, Ginkgo biloba and Liriodendron chinense was average. The most stable of the species studied under conditions of heat was Ginkgo biloba. Product Description popup.authors Жигалова Світлана Леонідівна Поліщук Олександр Васильович popup.nrat_date 2020-04-02 Close