Arenosol Epieuric and Haplic Cambisol show a similar level of resilience of microbial communities when irrigated with treated wastewater in a temperate climate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F24%3A00600402" target="_blank" >RIV/60077344:_____/24:00600402 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/24:43908783 RIV/60461373:22330/24:43930820 RIV/60460709:41210/24:98345

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0929139324004244?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0929139324004244?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.apsoil.2024.105693" target="_blank" >10.1016/j.apsoil.2024.105693</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Arenosol Epieuric and Haplic Cambisol show a similar level of resilience of microbial communities when irrigated with treated wastewater in a temperate climate

Popis výsledku v původním jazyce

The reuse of treated wastewater for irrigation purposes in agriculture is a common but controversial means of saving freshwater and providing plants with nutrients. It often leads to a change in physico-chemical properties and the introduction of uncontrolled amounts of pollutants into the soil. As a result, the structures and functions of soil microbial communities can change to an unknown extent. The aim of this study was to investigate the effect of treated wastewater on the abundance, diversity, and composition of bacteria, fungi, and ammonia oxidizers in two arable soils, the Arenosol and Cambisol. The raised soil beds were regularly irrigated with tap water (W) or effluent (E) and used for a vegetable crop rotation. Changes in soil chemical properties, nutrient content, abundance and composition of ammonia oxidizers, bacteria, and fungi were evaluated after 0, 54, 115, and 152 days. Irrigation with effluent led to an increase in salinity in both soils, while dissolved organic carbon (C) content, nitrate concentration and oxidizable C content showed soil-dependent response. Neither soil bacteria nor ammonia oxidizers were affected by the effluent in any soil, but time-dependent differences between fungal communities between W- and E-irrigated soils were observed. Our results indicate microbial taxa or guilds that were more sensitive to wastewater irrigation (Apiotrichum) and those that can thrive in altered soil conditions (Plectosphaera and Pseudopithomyces). However, this effect was overshadowed by changes caused by the crop rotation, indicating high quality of treated wastewater used for irrigation.

Název v anglickém jazyce

Arenosol Epieuric and Haplic Cambisol show a similar level of resilience of microbial communities when irrigated with treated wastewater in a temperate climate

Popis výsledku anglicky

The reuse of treated wastewater for irrigation purposes in agriculture is a common but controversial means of saving freshwater and providing plants with nutrients. It often leads to a change in physico-chemical properties and the introduction of uncontrolled amounts of pollutants into the soil. As a result, the structures and functions of soil microbial communities can change to an unknown extent. The aim of this study was to investigate the effect of treated wastewater on the abundance, diversity, and composition of bacteria, fungi, and ammonia oxidizers in two arable soils, the Arenosol and Cambisol. The raised soil beds were regularly irrigated with tap water (W) or effluent (E) and used for a vegetable crop rotation. Changes in soil chemical properties, nutrient content, abundance and composition of ammonia oxidizers, bacteria, and fungi were evaluated after 0, 54, 115, and 152 days. Irrigation with effluent led to an increase in salinity in both soils, while dissolved organic carbon (C) content, nitrate concentration and oxidizable C content showed soil-dependent response. Neither soil bacteria nor ammonia oxidizers were affected by the effluent in any soil, but time-dependent differences between fungal communities between W- and E-irrigated soils were observed. Our results indicate microbial taxa or guilds that were more sensitive to wastewater irrigation (Apiotrichum) and those that can thrive in altered soil conditions (Plectosphaera and Pseudopithomyces). However, this effect was overshadowed by changes caused by the crop rotation, indicating high quality of treated wastewater used for irrigation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/QK21020080" target="_blank" >QK21020080: Osud vybraných mikropolutantů, které se vyskytují ve vyčištěné vodě a kalech z čistíren odpadních vod, v půdě</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Applied Soil Ecology

ISSN

0929-1393

e-ISSN

1873-0272

Svazek periodika

204

Číslo periodika v rámci svazku

December

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

15

Strana od-do

105693

Kód UT WoS článku

001346522000001

EID výsledku v databázi Scopus

2-s2.0-85207707397