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http://hdl.handle.net/123456789/584
Title: | Predetermination of amendments for the enhanced phytoremediation of fly ash dumps | Authors: | Nicorescu, Valeria Masu, Smaranda Brehui, Corina |
Keywords: | Slag;Fly ash;Organic fertilizers;Dump;Algae extract;Lolium perenne | Issue Date: | 2014 | Publisher: | SYSCOM 18 SRL | Abstract: | The phytostabilization of the slag and fly ash dumps was studied in an experimental block consisting of variants fertilized with different organic fertilizing agents, sewage sludge or biological sludge resulting from a slaughter house in the absence/presence of a bacterial organic stimulus. The bacterial organic stimulus was used during the sowing stage and subsequently through regular foliar applications on the grown crop. The used bacterial stimulus Biocomplex 900 is based on a marine brown algae extract provided by SC EKO GEA EAST SRL, Romania. In this paper, the germination degree of Lolium perenne seeds was studied at the same time with the coverage degree of sown areas. The plant development and the amount of biomass harvested were monitored. The slaughter house sludge used (0.5kg·m-2) with the addition of Biocomplex 900 stimulus determined a rapid vegetation in the fertilized variant along with biomass harvests which was 2-3 times higher than in other variants. |
Description: | Revista de Chimie (Bucuresti) Volume 65 Issue 11 |
URI: | http://hdl.handle.net/123456789/584 | ISSN: | 2537-5733 |
Appears in Collections: | Articles |
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File | Description | Size | Format | |
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2014_1_Phyto_amendments.pdf | 183 kB | Adobe PDF | View/Open |
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