논문 상세보기
pp.164-170
본 조사에서는 1999년 3월에서 12월에 걸쳐 전남도내에서 구입한 국내산 및 수입산 녹두, 참깨, 콩, 팥 등 총 80건에 대하여 10개의 카바메이트제 농약에 대한 잔류 조사를 실시하였다. 조사결과 총 시료의 17.5%인 14건에서 카바메이트제 농약 잔류가 확인되었으며 녹두에서 methomyl, MTMC, carbary이 0.002∼0.025ppm, 참깨에서 oxamyl, carbofuran, carbryl, 1-naphthol, MIPC가 0.001∼0.469ppm, 콩에서 oxamyl, MTMC, carbaryl이 0.017∼0.125ppm 수준으로 검출되었다. 검출횟수가 잦은 농약은 MTMC와 carbaryl로 각각 6건과 5건이었으며 그밖에 oxamyl이 2건 methomyl, carbofuran, PHC, BPMC는 단 한 건의 시료에서도 검출되지 않았다. 수입산과 국내산의 농략잔류실태를 비교한 결과 녹두를 제외한 나머지 팥, 참깨, 콩에서 수입산의 검출률이 높았으며 전 시료 중 국내외 농약잔류 허용기준을 초과한 시료는 수입산 콩 한 건으로 oxamyl이 Codex기준치(0.2ppm)보다 많은 0.356ppm 검출되었다.
10 carbamate pesticides were surveyed in domestic and imported green peas, sesames, beans, red beans from March 1999 through December 1999. Samples were collected from Gwangju, Mokpo, Suncheon and Yosoo grain markets. This study was performed by post-column o-phthalaldehyde and 2-mercaptoethanol prior to HPLC fluorophore detection. Pesticides were found in 14 of 80 samples(17.5%). The kinds of pesticide detected in green peas were methomyl, MTMC, carbaryl and those in sesames were oxamyl, carbofuran, carbaryl, 1-naphthol, MIPC, those in beans were oxamyl, MTMC, carbaryl and those in red beans were MTMC, carbaryl. The range of residues detected in green peas, sesames, beans and red beans were 0.002∼0.025ppm, 0.001∼0.469ppm, 0.005∼0.356 ppm and 0.017∼0.125ppm, respectively. The most frequently detected pesticides were MTMC(6 times) and carbaryl(5 times), while aldicarb, PHC and BPMC were no detected in all samples. Detection frequencies of carbamate pesticides in imported crops were higher than those in domestic ones except red beans. Only one result of oxamyl residues determined in imported bean was higher than the proposed maximum residue linits of Codex, which was 0.356ppm.
