• Title, Summary, Keyword: 농약잔류

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A Monitoring Survey on Pesticide Residues in Strawberries and Cucumbers from plastic Film Houses (시설재배 딸기와 오이 중 농약잔류에 관한 조사 연구)

  • 이해근;김영구;박영선
    • Journal of Food Hygiene and Safety
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    • v.3 no.4
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    • pp.193-202
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    • 1988
  • A pesticide monitoring study was undertaken for the strawberry and cucumber samples collected from plastic film houses and additional strawberries from supermarkets located in Seoul city in 1983 to evaluate pesticide residues in these food commodities and also to give basic informations in establishing maximum residue limits. Organophosphorus insecticides were not detected in any cucumber samples except that diazinon found with low residue levels in two strawberry samples. Fungicide procymidone and chlorothalonil were detected with considerable high frequencies in these vegetables while their residue levels were fairly low. Even the maximum residue levels. they were much lower than maximum residue limits established in these vegetables in Environment Administration. Korea. Of the strawberries from supermarkets in Seoul city, procymidone, chlorthalonil and dichlofluanid fungicides were also detected with similar detection frequencies and residue levels to those from the plas tic film houses. By washing the strawberries with tap water, the residues were removed from 38% to 95% of the total residues. Presently, it is considered that pesticide residues in strawberry and cucumber may be no harmfullevels for food commodities.

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Estimate of pesticide residues in tomato varieties using ratio of surface area to weight (비표면적을 이용한 토마토의 과종별 농약 잔류량 예측)

  • Kwon, Hye-Young;Kim, Jin-Bae;Lee, Hee-Dong;Ihm, Yang-Bin;Kyung, Kee-Sung;Park, In-Hee;Choi, Jung
    • The Korean Journal of Pesticide Science
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    • v.8 no.1
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    • pp.30-37
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    • 2004
  • This study estimated the correlation between surface area/weight ratios and pesticide residues in two varieties of tomato, mini tomato and tomato. The ratios of surface area/weight of mini tomato and tomato were $2.15cm^2g^{-1}$ and $1.00cm^2g^{-1}$ respectively. Pesticide residues were measured with four kinds of pesticide, chlorothalonil WP, chlorothalonil SC, oxadixyl WP, thiophanate-methyl WP. Ie residue amount of mini tomato was $1.4\sim2.4$ times higher than those in tomato regardless of the application date and frequency. The ratios of surface area/weight on tomato varieties played a key role for determining pesticide residue.

Characteristics of Pesticide residue in/on cucurbitaceous fruit vegetables applied with foliar spraying under greenhouse (시설재배에서의 박과 과채류 중 살포농약의 잔류특성)

  • Lee, Hee-Dong;Ihm, Yang-Bin;Kwon, Hye-Young;Kim, Jin-Bae;Kyung, Kee-Sung;Park, Seung-Soon;Oh, Byung-Youl;Im, Geon-Jae;Kim, Jang-Eok
    • The Korean Journal of Pesticide Science
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    • v.9 no.4
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    • pp.359-364
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    • 2005
  • Comparison of pesticide residue dissipation in/on cucurbitaceous fruit vegetables applied by foliar spraying under greenhouse was carried out to give information on crop grouping for assessment of pesticide risk. Even though the initial deposit of spayed pesticide on the target vegetables were somewhat different from the varieties, the dissipation patterns of the residues gave a similar tendency. In case sub-groupings of cucurbitaceous fruit vegetables are carefully arranged, the residue data among the vegetables are able to be taken for pre-harvest interval (PHI) settings or food safety assessment.

Residue characteristics of hexaconazole and chlorothalonil in several fruits (과일의 형태적 특성에 따른 농약의 잔류성과 분포)

  • Lee, Hee-Dong;Kyung, Kee-Sung;Kwon, Hye-Young;Ihm, Yang-Bin;Kim, Jin-Bae;Park, Seung-Soon;Kim, Jang-Eok
    • The Korean Journal of Pesticide Science
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    • v.8 no.2
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    • pp.107-111
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    • 2004
  • The study was carried out to investigate the pesticide residual characteristics in peaches, pear and grape. Pesticide residue patterns were remarkably different because of major factors affecting the pesticide residue patterns such as ratios of surface to weight, surface matrices, cultivations, sizes, increase rate of weight, and varieties of fruits, etc.. Pesticide residue levels in grape appeared higher than those in peaches and pear, because the pesticide solution sprayed was infiltrated and accumulated between grape granules. The matrices composing of fruit surface and the ratios of surface area to weight on fruits seemed to playa key role for determining the pesticide residual characteristics in fruits.

'기준지킨 농산물 안전' 소비자 인식 중요 - "농약 잔류허용기준 적용" 9월 1일 부터

  • 한국농약공업협회
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.11 no.4
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    • pp.24-31
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    • 1990
  • 금년 9월 1일부터 농산물에 대한 농약잔류허용기준이 엄격히 적용된다. 보사부에 따르면 쌀$\cdot$보리$\cdot$옥수수등 28개 농산물에 17개 농약성분의 잔류량이 허용기준을 초과했을 경우 이제까지는 해당농산물을 타용도전환 또는 폐기수거처분만 해왔으나 9월 1일부터는 해당 농산물을 생산한 농민에게 최고 3년 이하의 징역 또는 1천만원 이하의 벌금을 물린다는 것이다. 이같은 농약잔류허용기준 실시를 앞두고, 지난 7월 23일 농민신문사 주최로 농민신문사 회의실에서 가진 좌담회를 통해, 농민들은 농약을 어떻게 사용해야 잔류허용기준치 초과로 인한 불이익을 막을 수 있으며, 이 제도는 어떻게 시행되는지, 또 시행상의 문제점은 무엇인지 등을 알아본다.

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Establishing residue limits and GAP in the use of pesticides (농약사용에서의 잔류기준 설정과 GAP)

  • Lee, Su-Rae
    • The Korean Journal of Pesticide Science
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    • v.9 no.2
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    • pp.113-121
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    • 2005
  • Consumer protection and prevention of foodborne diseases are essential elements of food safety program for every country The food safety program proposed by WHO was introduced and the importance of GAP in establishing residue limits of intentional additives in food production was emphasized. The procedures and differences in establishing maximum residue limits of pesticides on food crops by Codex Alimentarius Commission and Korea were explained. Finally, considerations in harmonization of Korean standards with Codex MRLs were suggested.

A comparative study of management system of unregulated agricultural pesticides in Korea, the European Union, and the United States of America: a review (비규제 농약 관리를 위한 한국, 유럽, 미국의 농약관리체계 비교분석)

  • Nam, Sun-Hwa;Kwak, Jin Il;Kim, Dasom;An, Youn-Joo
    • Journal of Applied Biological Chemistry
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    • v.61 no.2
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    • pp.195-204
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    • 2018
  • Pesticide residue in the eggs in the market has become a significant problem in Korea. In particular, the detection of fipronil indicated that unregulated pesticide residue can be present in livestock products, including eggs. Institutionally unregulated pesticides are a risk to human health and the ecosystem. In this study, we analyzed the system of agricultural pesticide management in Korea, the European Union, and the United States of America (USA) and discussed the problems of the Korean management system and the possible improvement directions. Based on the analysis, we considered three tasks: registration of pesticides, pesticide residue levels in food, and pesticide residue levels in environmental media. The registration of pesticides was conducted by the Ministry of Agriculture, Food, and Rural Affairs in Korea; the Directorate-General for Health and Food Safety in the European Commission (EC); and the US Environmental Protection Agency (USEPA) in the USA. The work regarding pesticide residue levels in food was conducted by the Ministry of Food and Drug Safety in Korea, the Directorate-General for the Health and Food Safety in the EC, and the USEPA and Food and Drug Administration in the USA. The work regarding pesticide residue levels in environmental media was conducted by the Ministry of Environment in Korea, the Directorate-General for Environment in the EC, and the USEPA in the USA. Therefore, Korea should review the extension of pesticide residue standards in the environmental media for strengthening the system of management of unregulated agricultural pesticides.