Influence of Rhizon MOM suction cup and Triticum aestivum L. on the concentration of organic and inorganic anions in soil solution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A73569" target="_blank" >RIV/60460709:41210/17:73569 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11368-016-1574-3" target="_blank" >http://dx.doi.org/10.1007/s11368-016-1574-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11368-016-1574-3" target="_blank" >10.1007/s11368-016-1574-3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Rhizon MOM suction cup and Triticum aestivum L. on the concentration of organic and inorganic anions in soil solution

Popis výsledku v původním jazyce

Rhizon suction cups are widely used for soil water sampling. The main purpose of this study was to examine the Rhizon MOM sampler s direct influence on soil solution composition. Recovery test revealed strong influence of Rhizon on Cl- and lactate anions. Increased concentrations of these anions in reference solution were found probably due to their initial leaching from the sampler. Significant decrease caused by the Rhizon sampler was found for acetate, propionate and formate. However, recovery rates of these mono-carboxylates ranged from 98 to 93 %. The variability in soil solution composition was found between weeks, not within 1 day (no significant differences between morning and evening sampling). However, organic anions detectable in soil solution on regular basis were acetate, lactate, formate, oxalate and pyruvate, implying further need for sample concentration increase. Stability test of collected solution revealed an accumulation of NO2(-) and formate. On the contrary, lactate, acetate and

Název v anglickém jazyce

Influence of Rhizon MOM suction cup and Triticum aestivum L. on the concentration of organic and inorganic anions in soil solution

Popis výsledku anglicky

Rhizon suction cups are widely used for soil water sampling. The main purpose of this study was to examine the Rhizon MOM sampler s direct influence on soil solution composition. Recovery test revealed strong influence of Rhizon on Cl- and lactate anions. Increased concentrations of these anions in reference solution were found probably due to their initial leaching from the sampler. Significant decrease caused by the Rhizon sampler was found for acetate, propionate and formate. However, recovery rates of these mono-carboxylates ranged from 98 to 93 %. The variability in soil solution composition was found between weeks, not within 1 day (no significant differences between morning and evening sampling). However, organic anions detectable in soil solution on regular basis were acetate, lactate, formate, oxalate and pyruvate, implying further need for sample concentration increase. Stability test of collected solution revealed an accumulation of NO2(-) and formate. On the contrary, lactate, acetate and

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF SOILS AND SEDIMENTS

ISSN

1439-0108

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

820-826

Kód UT WoS článku

000394971300023

EID výsledku v databázi Scopus

2-s2.0-84990892386