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KMID : 1134820090380070970
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Journal of the Korean Society of Food Science and Nutrition
2009 Volume.38 No. 7 p.970 ~ p.975
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Monitoring of 160 Kinds of Pesticide Residues in Commercial Baechu (Chinese) Cabbage Throughout the Year
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Park So-Yeon
Jeong Ji-Kang
Kang Jung-Mi
Kim So-Hee
Yang Ji-Young
Kang Soon-Ah
Chun Hye-Kyung
Park Kun-Young
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Abstract
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The residual amount of 160 kinds of pesticide for multi-analysis methods were analyzed in Baechu cabbages throughout the year by GC/MS. We investigated the 160 kinds of pesticide residues in commercial Baechu cabbages monthly from October 2007 to September 2008. Over the 12 months, the residues were detected in the Baechu cabbages harvested and distributed only in July, August, October and November. The residual amounts were 0.01 ppm Bifenthrin, 0.04 ppm Chlorfenapyr, and 0.03 ppm Bifenthrin in July, October, and November, respectively, and 0.01 2 ppm Bifenthrin in August. All residues were below MRL. These results indicate that the commercial Baechu cabbages are comparatively safe from pesticide residues.
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KEYWORD
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pesticide residue, Baechu cabbage, MRL
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