Response of arugula (Eruca sativa Mill.) to inorganic, organic and metallurgical slag amendments to acid soil
The aim of this study was to determine an influence of Ca - containing metallurgical slag application, sampled from steel factory area, as well as the influence of commercial lime material and fertilizers, on macro and trace elements content in aerial biomass of arugula, grown on Eutric Cambisol (a...
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| Dokumentumtípus: | Könyv része |
| Megjelent: |
University of Szeged
Szeged
2023
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
29 |
| Kulcsszavak: | Talajkémia, Talajtan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/82463 |
| Tartalmi kivonat: | The aim of this study was to determine an influence of Ca - containing metallurgical slag application, sampled from steel factory area, as well as the influence of commercial lime material and fertilizers, on macro and trace elements content in aerial biomass of arugula, grown on Eutric Cambisol (a soil with high acidity), through greenhouse semi-controlled pot experiments, in 2019. The influence of metallurgical slag was compared to those of commercial lime material (CaCO3) solely and in combination with inorganic and organic fertilizers. Content of N was determined using elemental CNS analyzer, P - by spectrophotometer, and K - by flame emission photometry. In the determination of Fe, Zn, Cu and Cd, ICP-AES was used. Used metallurgical slag, in combination with mineral and organic fertilizer, showed positive effects on the main chemical composition of arugula and its yield. The high and toxic concentrations of trace elements in plant comparing to plants from untreated soil were not significantly increased and were within the permissible levels in plants in all the treatments in spite of their high content in metallurgical slag. The evaluated results obtained in present study showed high potential in usage of the studied alkaline metallurgical slag when it is combined with inorganic and organic fertilizers, to acid soils toward amelioration their fertility without adverse effects. |
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| Terjedelem/Fizikai jellemzők: | 309-313 |
| ISBN: | 978-963-306-963-9 |