[Degradation dynamics and residue determination of pyriclobenzuron in rice and paddy environments].
A simple, and highly accurate and precise UPLC-MS/MS assay has been developed for determination of PBU residues in rice plants and paddy environments through extraction and purification of PBU from matrix samples using QuEChERS pretreatment. After spraying PBU in paddies, the concentration of PBU gradually decreases in rice plants and paddy water over time, and the final residual concentration is low.
Authors
- Liping Duan (ORCID: https://orcid.org/0000-0001-6886-6888)
- Nan Fang (ORCID: https://orcid.org/0000-0002-5780-4734)
- Hongyu Wu (ORCID: https://orcid.org/0000-0003-1278-4183)
- Chenyu Zhang (ORCID: https://orcid.org/0000-0003-3700-7153)
- Xiaoming Wang (ORCID: https://orcid.org/0000-0002-5484-3922)
- Jie Wang (ORCID: https://orcid.org/0000-0001-7870-0646)
- Kè Yang (ORCID: https://orcid.org/0009-0006-2190-0739)
Institutions
- ZheJiang Academy of Agricultural Sciences (CN)
Publication Details
- Journal
- PubMed
- Published
- 2025-03-11
- DOI
- https://doi.org/10.16250/j.32.1915.2024164
- Primary Topic
- Pesticide Residue Analysis and Safety
- Type
- article