The Behavior of Terbuthylazine, Tebuconazole, and Alachlor
during Denitrification Process

J 2023

The Behavior of Terbuthylazine, Tebuconazole, and Alachlor during Denitrification Process

PÁNIKOVÁ, Kristína; Zuzana HOCHMANOVÁ a Jitka MALÁ

Základní údaje

Originální název

The Behavior of Terbuthylazine, Tebuconazole, and Alachlor during Denitrification Process

Autoři

PÁNIKOVÁ, Kristína; Zuzana HOCHMANOVÁ a Jitka MALÁ

Vydání

Journal of Xenobiotics, MDPI, 2023, 2039-4705

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 6.800

Kód RIV

RIV/00216224:14310/23:00133350

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.3390/jox13040036

UT WoS

001131386800001

EID Scopus

2-s2.0-85180659707

Klíčová slova anglicky

alachlor; terbuthylazine; tebuconazole; inhibition; laboratory denitrification assay

Štítky

143180, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 13. 3. 2024 09:41, Mgr. Michaela Hylsová, Ph.D.

Anotace

V originále

Pesticide compounds can influence denitrification processes in groundwater in many ways. This study observed behavior of three selected pesticides under denitrifying conditions. Alachlor, terbuthylazine, and tebuconazole, in a concentration of 0.1 mL L-1, were examined using two laboratory denitrifications assays: a "short" 7-day and a "long" 28-day test. During these tests, removal of pesticides via adsorption and biotic decomposition, as well as the efficiency of nitrate removal in the presence of the pesticides, were measured. No considerable inhibition of the denitrification process was observed for any of the pesticides. On the contrary, significant stimulation was observed after 21 days for alachlor (49%) and after seven days for terbuthylazine (40%) and tebuconazole (36%). Adsorption was in progress only during the first seven days in the case of all tested pesticides and increased only negligibly afterwards. Immediate adsorption of terbuthylazine was probably influenced by the mercuric chloride inhibitor. A biotic loss of 4% was measured only in the case of alachlor.

Návaznosti

EF17_043/0009632, projekt VaV

Název: CETOCOEN Excellence

857560, interní kód MU
(Kód CEP: EF17_043/0009632)

Název: CETOCOEN Excellence (Akronym: CETOCOEN Excellence)

Investor: Evropská unie, CETOCOEN Excellence, Spreading excellence and widening participation

90121, velká výzkumná infrastruktura

Název: RECETOX RI

Přiložené soubory

2368116.pdf

Citovat

PÁNIKOVÁ, Kristína; Zuzana HOCHMANOVÁ a Jitka MALÁ. The Behavior of Terbuthylazine, Tebuconazole, and Alachlor during Denitrification Process. Journal of Xenobiotics. MDPI, 2023, roč. 13, č. 4, s. 560-571. ISSN 2039-4705. Dostupné z: https://doi.org/10.3390/jox13040036.

@article{2368116,
   author = {Pániková, Kristína and Hochmanová, Zuzana and Malá, Jitka},
   article_number = {4},
   doi = {https://doi.org/10.3390/jox13040036},
   keywords = {alachlor; terbuthylazine; tebuconazole; inhibition; laboratory denitrification assay},
   language = {eng},
   issn = {2039-4705},
   journal = {Journal of Xenobiotics},
   title = {The Behavior of Terbuthylazine, Tebuconazole, and Alachlor during Denitrification Process},
   url = {https://www.mdpi.com/2039-4713/13/4/36},
   volume = {13},
   year = {2023}
}

TY  - JOUR
ID  - 2368116
AU  - Pániková, Kristína - Hochmanová, Zuzana - Malá, Jitka
PY  - 2023
TI  - The Behavior of Terbuthylazine, Tebuconazole, and Alachlor during Denitrification Process
JF  - Journal of Xenobiotics
VL  - 13
IS  - 4
SP  - 560-571
EP  - 560-571
PB  - MDPI
SN  - 20394705
KW  - alachlor
KW  - terbuthylazine
KW  - tebuconazole
KW  - inhibition
KW  - laboratory denitrification assay
UR  - https://www.mdpi.com/2039-4713/13/4/36
N2  - Pesticide compounds can influence denitrification processes in groundwater in many ways. This study observed behavior of three selected pesticides under denitrifying conditions. Alachlor, terbuthylazine, and tebuconazole, in a concentration of 0.1 mL L-1, were examined using two laboratory denitrifications assays: a "short" 7-day and a "long" 28-day test. During these tests, removal of pesticides via adsorption and biotic decomposition, as well as the efficiency of nitrate removal in the presence of the pesticides, were measured. No considerable inhibition of the denitrification process was observed for any of the pesticides. On the contrary, significant stimulation was observed after 21 days for alachlor (49%) and after seven days for terbuthylazine (40%) and tebuconazole (36%). Adsorption was in progress only during the first seven days in the case of all tested pesticides and increased only negligibly afterwards. Immediate adsorption of terbuthylazine was probably influenced by the mercuric chloride inhibitor. A biotic loss of 4% was measured only in the case of alachlor.
ER  -

PÁNIKOVÁ, Kristína; Zuzana HOCHMANOVÁ a Jitka MALÁ. The Behavior of Terbuthylazine, Tebuconazole, and Alachlor during Denitrification Process. \textit{Journal of Xenobiotics}. MDPI, 2023, roč.~13, č.~4, s.~560-571. ISSN~2039-4705. Dostupné z: https://doi.org/10.3390/jox13040036.

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