Distribution of micro- (Fe, Zn, Cu, and Mn) and risk (Al, As, Cr, Ni, Pb, and Cd) elements in the organs of Rumex alpinus L. in the Alps and Krkonoše Mountains

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13520%2F22%3A43897048" target="_blank" >RIV/44555601:13520/22:43897048 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/22:10175335 RIV/60460709:41210/22:92134 RIV/60460709:41330/22:92134

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s11104-022-05440-2" target="_blank" >https://link.springer.com/article/10.1007/s11104-022-05440-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11104-022-05440-2" target="_blank" >10.1007/s11104-022-05440-2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Distribution of micro- (Fe, Zn, Cu, and Mn) and risk (Al, As, Cr, Ni, Pb, and Cd) elements in the organs of Rumex alpinus L. in the Alps and Krkonoše Mountains

Popis výsledku v původním jazyce

Background and aims Rumex alpinus is a native plant in the mountains of Europe whose distribution has partly been affected by its utilization as a vegetable and medicinal herb. The distribution of micro and risk elements in its organs is not well-known. The study examined the safety of consuming R. alpinus from the Krkonoše Mountains, the Czech Republic, and the Alps (Austria and Italy). Methods We determined the total and plant-available content of Fe, Zn, Cu, Mn, Al, As, Cr, Ni, Pb, and Cd in the soil and the total content in organs of R. alpinus Results The uptake and distribution of elements by plants were characterized by bioaccumulation (BF) and translocation (TF) factors. The level of elements accumulation by R. alpinus is considerably different, depending on local geological substrates and environmental conditions. Rumex alpinus has considerable tolerance to Zn, Cu, As, Cr, Ni, with an easy accumulation strategy. High Al and Cd content in belowground biomass (rhizome) indicate a defensive mechanism for them. Although the aboveground biomass (emerging, senescent, mature leaves, petiole) has some degree of accumulation of risk elements, the results showed that R. alpinus is an excluder. Conclusion Rumex alpinus does not accumulate risk elements in organs (leaf and petiole) that are consumed based on the permissible limit according to World Health Organization (2001) and can therefore be used without concern. Caution must, therefore, be taken when consuming these plant parts in heavily contaminated soils.

Název v anglickém jazyce

Distribution of micro- (Fe, Zn, Cu, and Mn) and risk (Al, As, Cr, Ni, Pb, and Cd) elements in the organs of Rumex alpinus L. in the Alps and Krkonoše Mountains

Popis výsledku anglicky

Background and aims Rumex alpinus is a native plant in the mountains of Europe whose distribution has partly been affected by its utilization as a vegetable and medicinal herb. The distribution of micro and risk elements in its organs is not well-known. The study examined the safety of consuming R. alpinus from the Krkonoše Mountains, the Czech Republic, and the Alps (Austria and Italy). Methods We determined the total and plant-available content of Fe, Zn, Cu, Mn, Al, As, Cr, Ni, Pb, and Cd in the soil and the total content in organs of R. alpinus Results The uptake and distribution of elements by plants were characterized by bioaccumulation (BF) and translocation (TF) factors. The level of elements accumulation by R. alpinus is considerably different, depending on local geological substrates and environmental conditions. Rumex alpinus has considerable tolerance to Zn, Cu, As, Cr, Ni, with an easy accumulation strategy. High Al and Cd content in belowground biomass (rhizome) indicate a defensive mechanism for them. Although the aboveground biomass (emerging, senescent, mature leaves, petiole) has some degree of accumulation of risk elements, the results showed that R. alpinus is an excluder. Conclusion Rumex alpinus does not accumulate risk elements in organs (leaf and petiole) that are consumed based on the permissible limit according to World Health Organization (2001) and can therefore be used without concern. Caution must, therefore, be taken when consuming these plant parts in heavily contaminated soils.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Plant and Soil

ISSN

0032-079X

e-ISSN

1573-5036

Svazek periodika

neuveden

Číslo periodika v rámci svazku

477

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

22

Strana od-do

553-575

Kód UT WoS článku

000787673100001

EID výsledku v databázi Scopus

2-s2.0-85128957367