Masu Smaranda and Rus Valeria and Jurj Luminita and Dragomir Nicolae and Uruioc Stela: Heavy metals in plants grown on new fly ash deposits.
![[thumbnail of proceedings_of_isaep_2011_347-350.pdf]](http://acta.bibl.u-szeged.hu/style/images/fileicons/part.png) |
Cikk, tanulmány, mű
proceedings_of_isaep_2011_347-350.pdf Download (990kB) |
Abstract
The paper presents the results of studies with leguminous species grown on experimental parcels of new fly ash fertilized with biosolids (municipal sludge) and untreated indigenous volcanic tuff or pillared indigenous volcanic tuff. Fly ash comes from the dumps of ash from burning lignite in power plants. The resulting amount of biomass grown on new fly ash deposits is dependent on the treatment of topsoil (new fly ash). The experimental variants with new fly ash treated with biosolids and pillared indigenous volcanic tuff determined 50% germination and an increase of harvest by 2.5-2.7 times vs. others. In addition, the treatment of new fly ash with pillared indigenous volcanic tuff and biosolids caused a reduction in the bioaccumulation of heavy metals in the aerial part of plants by 35-45%, for Cu respectively Ni, 60 % for Cr, and 78% for Pb.
| Item Type: | Conference or Workshop Item |
|---|---|
| Journal or Publication Title: | Proceedings of the International Symposium on Analytical and Environmental Problems |
| Date: | 2012 |
| Volume: | 17 |
| ISBN: | 978-963-315-066-5 |
| Page Range: | pp. 347-350 |
| Language: | English |
| Publisher: | SZAB |
| Place of Publication: | Szeged |
| Event Title: | International Symposium on Analytical and Environmental Problems (17.) (2011) (Szeged) |
| Event Type: | Conference |
| Event Location: | Szeged |
| Event Dates: | 2011. szeptember 19. |
| Related URLs: | http://acta.bibl.u-szeged.hu/76381/ |
| Uncontrolled Keywords: | Nehézfémek, Növénytermesztés, Biomassza |
| Additional Information: | Bibliogr.: 350. p. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.04. Chemical sciences 01. Natural sciences > 01.06. Biological sciences 04. Agricultural sciences 04. Agricultural sciences > 04.01. Agriculture, forestry and fisheries |
| Date Deposited: | 2022. Aug. 10. 14:00 |
| Last Modified: | 2022. Aug. 22. 10:23 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/76460 |
Actions (login required)
 |
View Item |
