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가로변 반송 염해정도에 따른 토양 및 식물체 내 염류이온의 계절별 변화 KCI 등재

Seasonal Variations of De-icing Salt Ions Harvested from Soils and Plants according to the Salt Damage of Pinus densiflora f. multicaulis on Roadsides

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한국환경과학회지 (Journal of Environmental Science International)
한국환경과학회 (The Korean Environmental Sciences Society)
초록

This study was conducted to analyze seasonal variations of de-icing salt ions harvested from soils and plants according to salt damage of Pinus densiflora f. multicaulis, a evergreen conifer, on roadsides. Pinus densiflora f. multicaulis was divided into three groups referred to SD, ND, and WD (serious salt damage (SD) = 71 100%, normal salt damage (ND) = 31 70%, and weak salt damage (WD) = 0 30%) based on the degree of visible foliage damage, and measured acidity (pH), electrical conductivity(EC), and de-icing salt ions (K+, Ca2+, Na+, and Mg2+) harvested from soils and plants. The results indicated that acidity, electrical conductivity, and de-icing salt ions of soils and plants were significantly affected by seasonal variation and salt damage. In addition, a strong positive liner relationship was observed in plants between the concentration of de-icing salts and salt damage in spring, while the relationship among seasonal variation and salt damage in soil were not significant. The results from this study has important implications for the management of conifer species in relation to salinity and roadsides maintenance.

목차
Abstract
1. 서 론
2. 재료 및 방법
    2.1. 시료 채취
    2.2. 토양 및 식물체 분석
    2.3. 통계분석
3. 결과 및 고찰
    3.1. 토양
    3.2. 식물체
    3.3. 염류계 치환성 양이온의 계절별 변화
    3.4. 토양 및 식물체의 화학성 상관성 분석
4. 결 론
REFERENCES
저자
  • 주진희(건국대학교 녹색기술융합학과) | Jin-Hee Ju (Department of Green Technology Convergence, College of Science and Technology, Konkuk University) Corresponding author
  • 윤용한(건국대학교 녹색기술융합학과) | Yong-Han Yoon (Department of Green Technology Convergence, College of Science and Technology, Konkuk University)
  • 박선영(건국대학교 대학원 녹색기술융합학과) | Sun-Young Park (Department of Green Technology Convergence, College of Science and Technology, Graduate School of Konkuk University)
  • 이재만(건국대학교 대학원 녹색기술융합학과) | Jae-Man Lee (Department of Green Technology Convergence, College of Science and Technology, Graduate School of Konkuk University)