Abstract
Pesticide contaminants content was determined about both general vegetables marketed at Garak-dong market and organic vegetables cultivated at Hongchun, Kangwon-do. The vegetables were kale, Angelica Keiskei Koidz, celery, lettuce and Allium fistulosum. Pesticide contaminants content of 5 kinds general vegetables were 93.5, 57.7, 112.4, 76.5, 65.2 ppm, respectively. This residual levels were showed 75.35, 70.68, 78.49, 70.49% about standard level, respectively. Angelica Keiskei Koidz was not able to calculate the residual level because the standard level was not established in Korea. In contrast, the residual levels of organic vegetables were determined 36.4, 21.0, 42.9, 29.1, 25.1ppm, respectively. This level was about 30% of standard level, 38.93, 36.40, 38.17, 38.04, 38.50% of general vegetables. At the result, pesticide contaminants content of organic vegetables was less than 40% of general vegetables.
강원도 홍천 유기농 재배단지 내에서 재배한 5종의 농산물 즉, 케일, 신선초, 셀러리, 상추 및 파와 가락동 시장에서 구입한 일반재배 야채를 시료로 하여 잔류농약의 성분함량을 측정하였다. 5종의 야채에서 잔류농약 성분 함량을 측정해본 결과, 일반재배 야채의 경우는 각각 93.5, 57.7, 112.4, 76.5, 65.2 ppm이 잔류하여 규격기준 대비 75.35, 70.68, 78.49, 70.49%의 잔류율을 나타내었다. 상대적으로 유기농 야채의 경우는 각각 36.4, 21.0, 42.9, 29.1, 25.1 ppm이 잔류하여 전체적으로 규격기준의 30% 이하 잔류율을 나타내었고, 일반재배 야채의 38.93, 36.40, 38.17, 38.04, 38.50% 수준에 달하는 농약성분이 잔류하여 일반재배 야채 대비 40% 이하의 농약성분만이 함유되어 있었다.