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Information × Registration Number 2116U000397, Article popup.category Стаття Title popup.author Приседський Ю. Г. popup.publication 01-01-2016 popup.source_user Донецький національний університет імені Василя Стуса popup.source https://r.donnu.edu.ua/handle/123456789/2557 popup.publisher Дніпро: . : ЛІРА Description Стаття у науковому виданні "Питання степового лісознавства та лісової рекультивації земель": зб. наук. пр.. – Д. : ЛІРА, 2016. – с. 57-62 Industrial soil pollution with heavy metals, sulphur, fluorine, chlorine, etc. has become important environmental factor that significantly affects plant organisms, causing their oppression. In this regard, we have studied the reaction of seven species of ornamental plants (Ageratum houstonianum cv. Bule Lagoon, Dahlia variabilis Desf., Echinacea purpurea L., Dahlia variabilis Desf., Calendula officinalis L., Cosmos sulphureus Cav., Agrostemma githago L., Atnplex hortensis L., Linum usitatissimum L., Petunia Hybrida Grandiflora L.) on contamination of the soil by sulphur and fluoride. Significant negative impact of pollutants on the accumulation of wet and dry mass by all studied plant species has founded. So, plants Atnplex hortensis, Calendula officinalis, Dahlia variabilis, Echinacea purpurea and Petunia Hybrida are characterised by considerable (20,4–79,1 %) inhibition of the accumulation of green and dry mass in compared to plants grown in soil without any pollutants. Whereas in Agrostemma githago, Cosmos sulphureus, Linum usitatissimum and Ageratum houstonianum significant changes in the accumulation of green and dry mass of seedlings in dirt haven’t observed. There is a tendency to inhibition of wet mass in the plants by 18,7–24,7 %, which may indicate significant impairment of the synthetic processes and the water balance of plants at high doses of pollution. The common cockle Agrostemma githago, Cosmos sulphureus, Linum usitatissimum were the most resistance on results of the study. popup.nrat_date 2025-01-09 Close