The Korean Journal of Pesticide Science (농약과학회지)

The Korean Society of Pesticide Science (한국농약과학회)
권호 표지

The Survey on Pesticide Residues in Vegetables Collected In Seoul

서울지역 유통 채소류의 잔류농약 조사

  • Jang, Mi-Ra (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Moon, Hyun-Kyung (Department of Food Science & Nutrition, Dankook University) ;
  • Kim, Tae-Rang (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Yuk, Dong-Hyun (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Eun-Hee (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Hong, Chae-Kyu (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Choi, Chae-Man (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Hwang, In-Sook (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Jung-Hun (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Moo-Sang (Gangnam Agro-marin Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
  • 장미라 (서울시보건환경연구원 강남농수산물검사소) ;
  • 문현경 (단국대학교 식품영양학과) ;
  • 김태랑 (서울시보건환경연구원 강남농수산물검사소) ;
  • 육동현 (서울시보건환경연구원 강남농수산물검사소) ;
  • 김은희 (서울시보건환경연구원 강남농수산물검사소) ;
  • 홍채규 (서울시보건환경연구원 강남농수산물검사소) ;
  • 최채만 (서울시보건환경연구원 강남농수산물검사소) ;
  • 황인숙 (서울시보건환경연구원 강남농수산물검사소) ;
  • 김정헌 (서울시보건환경연구원 강남농수산물검사소) ;
  • 김무상 (서울시보건환경연구원 강남농수산물검사소)
  • Received : 2011.05.19
  • Accepted : 2011.05.30
  • Published : 2011.06.30
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Abstract

The characteristics of pesticide residues by multiresidue analysis method using GC, HPLC and GC-MSD were examined for 18,069 numbers of 91 kinds of vegetables in Seoul from 2007 to 2009. Detection rates of pesticide residues were 11.2% in 2007, 8.5% in 2008 and 12.0% in 2009, respectively, and the excess rates of Maximum Residue Limits (MRLs) showed a declining tendency as 4.6% in 2007, 2.8% in 2008 and 2.1% in 2009, respectively. The pesticides exceeding MRLs were 43 ingredients in 2007, 30 ingredients in 2008 and 36 ingredients in 2009, respectively. The frequencies of pesticides exceeding MRLs were 71 of azoxystrobin in 2007, 29 of procymidone in 2008, 24 of endosulfan in 2009, respectively. The excess rate of mustard green for MRLs in comparison with sample numbers was the highest among vegetables analyzed more than 10 cases each year. As a result of comparing annually pesticide residues about pesticide ingredients showed high frequency rates for pesticide detection, there was a statistical significance for the detection quantities of diazinon, endosulfan, paclobutrazol and procymidone.

본 연구는 2007년부터 2009년까지 서울지역에서 유통 중인 채소류 91종 18,069건에 대해 GC와 HPLC 및 GC-MSD를 이용한 다성분 동시분석법으로 잔류 농약을 분석하여 농약의 잔류실태를 파악하였다. 채소류 중 잔류농약 검출비율은 2007년 11.2%, 2008년 8.5%, 2009년 12.0%로 나타났으며, 잔류허용기준초과비율은 2007년 4.6%, 2008년 2.8%, 2009년 2.1%로 감소하는 경향을 나타내었다. 농약 잔류허용기준을 초과한 농약성분은 각각 2007년 43종, 2008년 30종, 2009년 36종이었으며, 이 중 2007년에는 azoxystrobin이 71회, 2008년에는 procymidone이 29회, 2009년에는 endosulfan이 24회로 가장 많았다. 3년 동안 연도별로 10건 이상 분석한 채소류의 시료수 대비 농약 잔류허용기준 초과비율은 겨자채가 가장 높게 나타났다. 검출빈도가 높은 농약성분에 대해 연도별 농약 잔류량을 비교한 결과 diazinon, endosulfan, paclobutrazol, procymidone 검출량이 통계적으로 유의한 차이가 있는 것으로 나타났다.

Keywords

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