Publication detail

Assisted phytostabilization of soil from a former military area with mineral amendments

Radziemska, Maja Bes, Agnieszka Gusiatin, Zygmunt M. Cerda, Artemi Jeznach, Jerzy Mazur, Zbigniew Brtnicky, Martin

Original Title

Type

journal article in Web of Science

Language

English

Original Abstract

Due to the presence of toxic pollutants, soils in former military areas need remedial actions with environmentally friendly methods. Greenhouse experiments were conducted to investigate the aided phytostabilization of multiheavy metals (HMs), i.e. Cd, Cr, Cu, Ni, Pb, Zn, in post-military soil by Festuca rubra and three mineral amendments (diatomite, dolomite and halloysite). The amendments were applied at 0 and 3.0% to each pot filled with 5 kg of polluted soil. After seven weeks of the phytostabilization, selected soil properties, biomass yield of F. rubra and immobilization of HMs by their accumulation in plant and redistribution among individual fractions in soil were determined. In addition, ecotoxicology parameters of non-amended and amended soil were established using Phytotoxkit (Sinapsis alba) and Ostracodtoxkit (Heterocypris incongruens) tests. The addition of halloysite significantly increased F. rubra biomass. Diatomite significantly increased both the Cd, Cu, Pb and Cr concentrations in the roots and the pH of the soil. The application of halloysite significantly decreased the Cd and Zn contents of the soil after the completion of the experiment. Dolomite and halloysite were more effective in HM immobilization in soil by decreasing their content in an exchangeable fraction than diatomite. These soil amendments significantly differentiated the length of S. alba roots and had a positive effect on the development of H. incongruens.

Keywords

Metal immobilization; Metal fractionation; Ecotoxicological tests; Festuca rubra

Authors

Radziemska, Maja; Bes, Agnieszka; Gusiatin, Zygmunt M.; Cerda, Artemi; Jeznach, Jerzy; Mazur, Zbigniew; Brtnicky, Martin

Released

20. 1. 2020

Publisher

ACADEMIC PRESS INC ELSEVIER SCIENCE

Location

SAN DIEGO

ISBN

1090-2414

Periodical

Ecotoxicology and Environmental Safety

Year of study

188

Number

109934

State

United Kingdom of Great Britain and Northern Ireland

Pages from

Pages to

Pages count

URL

https://www.sciencedirect.com/science/article/pii/S0147651319312655

BibTex

@article{BUT167993,
  author="Radziemska, Maja and Bes, Agnieszka and Gusiatin, Zygmunt M. and Cerda, Artemi and Jeznach, Jerzy and Mazur, Zbigniew and Brtnicky, Martin",
  title="Assisted phytostabilization of soil from a former military area with mineral amendments",
  journal="Ecotoxicology and Environmental Safety",
  year="2020",
  volume="188",
  number="109934",
  pages="1--9",
  doi="10.1016/j.ecoenv.2019.109934",
  issn="1090-2414",
  url="https://www.sciencedirect.com/science/article/pii/S0147651319312655"
}