Miscanthus phytotechnology of Cu- or Zn-spiked soils supported by contaminated Miscanthus biochar—is this a viable option for valorization?
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F25%3A10179210" target="_blank" >RIV/00027006:_____/25:10179210 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13520/25:43899053
Result on the web
<a href="https://link.springer.com/journal/11356/volumes-and-issues/32-12" target="_blank" >https://link.springer.com/journal/11356/volumes-and-issues/32-12</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11356-025-36097-w" target="_blank" >10.1007/s11356-025-36097-w</a>
Alternative languages
Result language
angličtina
Original language name
Miscanthus phytotechnology of Cu- or Zn-spiked soils supported by contaminated Miscanthus biochar—is this a viable option for valorization?
Original language description
Different agricultural practices can be beneficial in Miscanthus × giganteus (M × g) phytotechnology applied to post-military and post-mining lands. However, only limited research has focused on supportive treatments using biochar produced from M × g waste. Indeed, when M × g phytotechnology is applied to contaminated soil, the biochar produced through the pyrolysis of the obtained biomass is contaminated, raising concerns about its further application. The current study tested the use of biochar produced from M × g roots cultivated long-term in slightly contaminated soil in the M × g phytotechnology of Cu- or Zn-spiked soils which is important for finding the solution toward valorization of the contaminated biomass. Two biochar doses (1.67 and 5.00%) were evaluated with varying levels of Cu (200 to 416 mg kg−1) or Zn (202 to 580 mg kg−1) concentrations in the soils. This study revealed a beneficial influence of biochar on M × g development, specifically by increasing the plant height and aboveground biomass by up to 20.4 and 115%, respectively. However, the root dry weight increased by 31.8% only at the highest application rate of biochar. The option for valorization of the contaminated biochar in the next phytoremediation process applied to soil contaminated more than the biochar itself was tested. The finding showed the positive influence of biochar on the M × g phytoremediation metrics such as tolerance index, bioconcentration factor, translocation factor, and comprehensive bioconcentration index which ensured the perspective of the proposed approach in the implementation of post-remediation management practice
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Environmental Science and Pollution Research
ISSN
0944-1344
e-ISSN
1614-7499
Volume of the periodical
32
Issue of the periodical within the volume
12
Country of publishing house
DE - GERMANY
Number of pages
23
Pages from-to
7737-7759
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-86000280082