Abstract：
:Field trials were carried out to investigate the dissipation and residue levels of bifenthrin in wheat. After extraction with acetonitrile, the samples were cleaned up by dispersive solid-phase extraction and detected by gas chromatography-mass spectrometry. The half-lives of bifenthrin in wheat seedlings ranged from 2.4 to 10.5 days. At harvest time, the terminal residues of bifenthrin were below the maximum residue limit (0.5 mg/kg) set by Codex Alimentarius Committee or European Union in wheat grain, which suggested that the use of this pesticide was safe for humans. However, the relatively high residue levels of bifenthrin in wheat straw should be paid attention to.
journal_name
Bull Environ Contam Toxicoljournal_title
Bulletin of environmental contamination and toxicologyauthors
You X,Jiang N,Liu F,Liu C,Wang Sdoi
10.1007/s00128-012-0903-5subject
Has Abstractpub_date
2013-02-01 00:00:00pages
238-41issue
2eissn
0007-4861issn
1432-0800journal_volume
90pub_type
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journal_title：Bulletin of environmental contamination and toxicology
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