• Title/Summary/Keyword: Maximum Residue Limits %28MRL%29

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Monitoring of Carbamate Pesticide Residues in Agricultural Products Supplied for the Army (군납 농산물 중 카바메이트계 농약의 모니터링)

  • Park, Jong-Ko;Na, Jk-Ju
    • The Korean Journal of Pesticide Science
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    • v.10 no.4
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    • pp.266-271
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    • 2006
  • This study was monitored for 14 pesticide residues in agricultural products for the army, such as fruit vegetables(pepper, cucumber, pumpkin, melon and water melon), leafy vegetables(Korean cabbage, spinach, lettuce, crown daisy, cabbage, green onion), mushrooms(agaric, p'yogo), and bean sprouts produced in Kyunggi-do and Inchon-City. From January to December 2005, ten carbamate pesticides in 356 samples were analyzed by HPLC. One kind of pesticide was detected in 8 samples of detection rate (2.53%), and two pesticides were in one sample of detection rate(0.27%). Aldicarb, bendiocarb, fenobucarb, methiocarb, isoprocarb, and propoxur were not found in all samples. Detection rates of pesticides were 0.84% for methomyl, 0.56% for carbofuran, 0.56% for ethiofencarb, and 0.28% for carbayl. Dectection ranges of pesticides were from 0.01 to 2.9 mg/kg for ethiofencarb, from 0.1 to 0.23 mg/kg for methomyl, from 0.20 to 0.24 mg/kg for carbofuran, and 0.01 mg/kg for carbaryl, respectively. Consequently, detection levels of all pesticides in samples were less than the maximum residue limits(MRLs) in Korea representing that all agricultural products for the army were safe.