Journal of The Korean Society of Agricultural Engineers (한국농공학회논문집)

The Korean Society of Agricultural Engineers (한국농공학회)
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Chemical Properties of Soil in the Proposed Horticultural Complexes of Saemangeum Reclaimed Tideland

새만금 전작.원예단지 후보지구 토양의 화학적 특성

  • 손재권 (전북대학교 농업생명과학대학 지역건설공학과) ;
  • 최진규 (전북대학교 농업생명과학대학 지역건설공학과) ;
  • 조재영 (전북대학교 농업생명과학대학 생물환경화학과)
  • Published : 2009.07.31
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Abstract

Chemical properties of soil in the proposed horticultural complexes of Saemangeun reclaimed tideland were studied for sustainable development of the newly reclaimed land resources. The soil texture of Gwanghwal, Gyehwa, Mangyeong and Okgu complex area were sandy loam. The pH and ESP (exchangeable sodium percentage) were 7.42 to 7.82 and 61.05 to 73.62 %, respectively. Compared to general agricultural land in Korea, the soil organic matter and other plant nutrients were low. The concentrations of heavy metals in the soil were found to be acceptable except several sites where they doesn't meet the warning standard of agricultural land contamination. Continuous monitoring and interception of external pollutants are suggested for water-soil-plant system conservation.

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References

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