Pesticides in soil and water in chosen agricultural catchments in the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F23%3AN0000085" target="_blank" >RIV/00027049:_____/23:N0000085 - isvavai.cz</a>
Result on the web
<a href="https://waswac.upol.cz" target="_blank" >https://waswac.upol.cz</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Pesticides in soil and water in chosen agricultural catchments in the Czech Republic
Original language description
Intensive farming in the Czech Republic brings a manifold spectrum of pesticides into the arable land. They remain and degrade in soil, but they can enter water bodies and negatively affect water quality and the aquatic ecosystem. Research on pesticides in soil, sediment and surface water has been proceeding in two experimental catchments since 2019: Němčice (Drahanská highland) and Uhřice (Litenčická hilly land). They represent different natural conditions of the Czech Republic. The soils in both studied catchments contain mainly parent pesticide matters. Glyphosate, epoxiconazole and tebuconazole were detected in all sites. Metabolites dominated over parent substances in surface waters. A lot of them (atrazine, 1,2,4-triazole, …) represent a risk for water ecosystems. Obtained results showed a need to pay close attention both to parent substances and metabolites in the environment, considering the transport processes in agricultural catchments and potential mutual influences on various environment components.
Czech name
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Czech description
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Project
<a href="/en/project/QK1910282" target="_blank" >QK1910282: Options for mitigation of the impacts of extreme hydrological events in small catchments with respect to the demands of sustainable agriculture and pond aquaculture</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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