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KMID : 0895420140240030293
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Journal of Korean Society of Occupational and Enviromental Hygiene
2014 Volume.24 No. 3 p.293 ~ p.299
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Fundamental Research for Establishing Job-Exposure Matrix (JEM) of Farmer Related to Insecticide of Pesticide (Ⅱ) : Vegetable
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Kim Ki-Youn
Cho Man-Su
Lim Byung-Seo
Lee Sang-Gil
Kang Dong-Mug
Kim Jong-Eun
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Abstract
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Objectives: The main objective of this study is to investigate domestic usage amount of insecticide for vegetable cultivation to provide fundamental data for establishing job-exposure matrix(JEM) related to farmers treating agricultural insecticide.
Materials and Methods: The survey on domestic usage amount of insecticide for vegetable cultivation was conducted by two research methods. The first method is to utilize agricultural pesticides published annually from Korea Crop Protection Association(KCPA). The second method is to apply cultivation area of vegetable announced officially from Statistics Korea(SK). An estimation of domestic usage amount of insecticide for vegetable cultivation through the second method was done by multiplying total cultivation area of vegetable(㎡) with optimal spray amount of insecticide for vegetable cultivation per unit cultivation area of vegetable (kg/㎡).
Results: As a result of analysis of public data related to insecticide for vegetable cultivation, it was found that its domestic usage amount has decreased gradually from the first sale year(1969) to current year(2012). There is, however, a considerable difference of annual usage trend of insecticide for vegetable cultivation between shipments and estimation. The annual usage trends of insecticide for vegetable cultivation based on regional classification were different from those based on total aspect.
Conclusions: The region which used insecticide for vegetable cultivation the most in Korea was Jeolla-do, followed by Gyeonsang-do, Chungcheong-do, Seoul/Gyeonggi-do, Gangwon-do and Jeju-do. Substantially, mean ratio of usage amounts of insecticide based on shipments and those based on estimation by cultivation area was 281±115%, which indicates that usage amounts of insecticide estimated by cultivation area are three times lower than those based on shipments.
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KEYWORD
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Insecticide usage statistics, Pesticide, Vegetable cultivation, Job exposure matrix
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