Detailed Information on Publication Record
2018
Currently and recently used pesticides in Central European arable soils
HVĚZDOVÁ, Martina, Petra KOSUBOVÁ, Monika KOSIKOVA, Kerstin BRANDSTÄTTER-SCHERR, Zdeněk ŠIMEK et. al.Basic information
Original name
Currently and recently used pesticides in Central European arable soils
Authors
HVĚZDOVÁ, Martina (203 Czech Republic, belonging to the institution), Petra KOSUBOVÁ (203 Czech Republic), Monika KOSIKOVA (203 Czech Republic), Kerstin BRANDSTÄTTER-SCHERR (40 Austria), Zdeněk ŠIMEK (203 Czech Republic, belonging to the institution), Lukas BRODSKY (203 Czech Republic), Marek ŠUDOMA (203 Czech Republic, belonging to the institution), Lucia ŠKULCOVÁ (703 Slovakia, belonging to the institution), Milan SÁŇKA (203 Czech Republic, belonging to the institution), Markéta SVOBODOVÁ (203 Czech Republic, belonging to the institution), Lucia KRKOŠKOVÁ (203 Czech Republic, belonging to the institution), Jana VAŠÍČKOVÁ (203 Czech Republic, belonging to the institution), Natália NEUWIRTHOVÁ (703 Slovakia, belonging to the institution), Lucie BIELSKÁ (203 Czech Republic, belonging to the institution) and Jakub HOFMAN (203 Czech Republic, guarantor, belonging to the institution)
Edition
Science of the Total Environment, AMSTERDAM, Elsevier, 2018, 0048-9697
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10511 Environmental sciences
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 5.589
RIV identification code
RIV/00216224:14310/18:00100965
Organization unit
Faculty of Science
UT WoS
000414160500038
Keywords in English
Arable soil monitoring; Multi-residue pesticide analysis; Currently used pesticides; Pesticide transformation products; Triazine herbicides; Conazole fungicides
Tags
International impact, Reviewed
Změněno: 30/5/2018 11:24, Mgr. Michaela Hylsová, Ph.D.
Abstract
V originále
Although large amounts of pesticides are used annually and amajority enters the soil to formshort-or long-term residues, extensive soil surveys for currently used pesticides (CUPs) are scarce. To determine the status of CUPs' occurrence in arable land in Central Europe, 51 CUPs and 9 transformation products (TPs) were analysed in 75 arable soils in the Czech Republic (CR) several months after the last pesticide application. Moreover, two banned triazines (simazine and atrazine) and their TPs were analysed because of their frequent detection in CR waters. Multi-residue pesticide analysis on LC-MS/MS after soil QuEChERS extraction was used. The soils contained multiple pesticide residues frequently (e.g. 51% soils with >= 5 pesticides). The levels were also noticeable (e.g. 36% soils with >= 3 pesticides exceeding the threshold of 0.01 mg/kg). After triazine herbicides (89% soils), conazole fungicides showed the second most frequent occurrence (73% soils) and also high levels (53% soils with total conazoles above 0.01 mg/kg). Frequent occurrence was found also for chloroacetanilide TPs (25% of soils), fenpropidin (20%) and diflufenican (17%). With the exception of triazines' negative correlation to soil pH, no clear relationships were found between pesticide occurrence and soil properties. Association of simazine TPs with terbuthylazine and its target crops proved the frequent residues of this banned compound originate from terbuthylazine impurities. In contrast, frequent atrazine-2-hydroxy residue is probably a legacy of high atrazine usage in the past. The occurrence and levels of compounds were closely associated with their solubility, hydrophobicity and half-life. The results showed links to CR water-monitoring findings. This study represents the first extensive survey of multiple pesticide residues in Central European arable soils, including an insight into their relationships to site and pesticide properties.
Links
GA15-20065S, research and development project |
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LM2015051, research and development project |
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LO1214, research and development project |
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