한국식품위생안전성학회지 (Journal of Food Hygiene and Safety)
- 제11권2호
- /
- Pages.135-142
- /
- 1996
- /
- 1229-1153(pISSN)
- /
- 2465-9223(eISSN)
일부 공업지역 주변의 토양과 곡류중에 미량금속 함량 및 상관관계에 관한 조사연구
A Study on Trace Metal Contents and Correlation Analysis between Cereal and Soils in the Vicinity of Industrial Area Korea
초록
In order to grasp, status of trace metals contained and corelation analysis between cereal and soils, the samples which have been collected from four myeons in Ulju-ku Ulsan-city were 48 for cereal and 48 for soils. The average Hg containing level of samples is 0.006 ppm for cereal and 0.062 ppm for soil, Pb is 0.302 ppm for cereal and 0.885 ppm for soil, and Zn is 7.853 ppm for cereal and 2.366 ppm for soil. Corelation analysis between cereal and soils showed statistical significance for Hg, Pb and Cu, but it didn't show any significance for Cd and Zn.