Roots of Lupinus angustifolius L. and enzyme activities in soil contaminated by toxic elements
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F24%3A100101" target="_blank" >RIV/60460709:41210/24:100101 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.17221/194/2024-PSE" target="_blank" >https://doi.org/10.17221/194/2024-PSE</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/194/2024-PSE" target="_blank" >10.17221/194/2024-PSE</a>
Alternative languages
Result language
angličtina
Original language name
Roots of Lupinus angustifolius L. and enzyme activities in soil contaminated by toxic elements
Original language description
The impact of toxic elements (TEs) contaminating the root zone of lupine on enzymatic activities, nitrification rate, and changes in the root system was evaluated. Lupine was cultivated in a pot experiment using 2 types of soil – Control and Contamination (with high degree of As, Cd, Pb, and Zn contamination). Enzyme activities in soil decreased with TE soil contamination. Arylsulphatase was found to be the most sensitive soil enzyme to TEs. The nitrification rate is closely related to soil contamination and plant activity, as it stimulates microbial growth and multiplication through root exudates. An increasing trend in TE contents in the roots was observed with soil contamination. The levels of determined phytohormones in our experiment (auxins, abscisic acid, salicylic acid, and bioactive cytokinins) were lower in the Contamination compared to the Control. Correlations confirmed a significant negative relationship between the TEs content in the roots and the contents of phytohormones.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
<a href="/en/project/EF16_019%2F0000845" target="_blank" >EF16_019/0000845: Centre for investigation of synthesis and transformation of nutritional substances in the food chain in interaction with potentially harmful substances of athropogenic origin: assessment of contamination risks for the quality of production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant, Soil and Environment
ISSN
1214-1178
e-ISSN
1214-1178
Volume of the periodical
70
Issue of the periodical within the volume
9
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
552-561
UT code for WoS article
001295269100001
EID of the result in the Scopus database
2-s2.0-85203160240