tau-Fluvalinate and other pesticide residues in honey bees before overwintering

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F19%3A00005436" target="_blank" >RIV/00027006:_____/19:00005436 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/ps.5446" target="_blank" >https://onlinelibrary.wiley.com/doi/abs/10.1002/ps.5446</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ps.5446" target="_blank" >10.1002/ps.5446</a>

Result language
angličtina
Original language name
tau-Fluvalinate and other pesticide residues in honey bees before overwintering
Original language description
Origin of pesticides in honey bees can be principally from plant protection products or treatment to control Varroa destructor. Pesticides were determined by UHPLC-QqQ-MS/MS in bees from brood comb initially collected in mid-September immediately prior to the start of tau-fluvalinate treatment via Gabon strips and 30 later at the time of tau-fluvalinate strip removal. Analysis of mites fall on bottom board and presence of brood indicated correctness of strips formulation use. Molecular analysis did not indicate resistance of mites. The analysis showed low content of pesticides despite the site was agricultural. Although the research area is used for agriculture, the measured pesticide level was relatively low. The multidimensional behavior of pesticides in a bee colony was indicated. The recorded concentrations of tau-fluvalinate should not be dangerous to bees, as the values were much lower than the reported median lethal dose.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40101 - Agriculture

Project
Result was created during the realization of more than one project. More information in the Projects tab.
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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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