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Information × Registration Number 2121U000864, Article popup.category Стаття Title popup.author Prysedskyi YuriyMashtaler Oleksandra popup.publication 01-01-2021 popup.source_user Донецький національний університет імені Василя Стуса popup.source https://doi.org/10.12911/22998993/134247 popup.publisher Lublin, POLAND: Lublin University of Technology Description Стаття у науковому виданні Journal of Ecological Engineering 2021, 22(4), 20–26 The phosphogypsum dumps are one of the most toxic solid wastes of phosphoric acid, phosphate and phosphorus fertilizers manufacturing enterprises. In the article the possibility of remodeling of phosphogypsum dumps with using the Poaceae family herbaceous plants seeding was considered. On the basis of determination of growth parameters as well as sulfur and fluorine ions accumulation in the plants, the expediency of the dumps surface covering with a ground-covering mixture consisting of sand and sediment of wastewater in the amount of 10% or 20% by weight is established. In the dumps Bromus inermis Leyss., Dactylis glomerata L., Elytrigia pseudocaesia (Pacz.) Procud., Festuca arundinacea L. and Festuca altissima L. are the most suitable plants for cultivation. popup.nrat_date 2025-01-09 Close