한국지하수토양환경학회:학술대회논문집 (Proceedings of the Korean Society of Soil and Groundwater Environment Conference)
- 한국지하수토양환경학회 2004년도 총회 및 춘계학술발표회
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- Pages.198-200
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- 2004
Plant Assay에 의한 비소오염 토양평가
초록
Four crop plant species were tested to assess an ecotoxicity in arsenic-amended soils. Test plants were Sorghum bicolor, Cucumis sativus, Triticum aestivum, and Phaseolus radiatus. The presence of arsenic decreased the root and shoot growths. Arsenite was more toxic than arsenate to all test plants. Root growths of Phaseolus radiatus and Cucumis sativus seem to be a good protocol to assess ecotoxicity of soils contaminted by arsenic.