한국환경과학회지 (Journal of Environmental Science International)

  • 제31권6호
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  • Pages.471-477
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  • 2022
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  • 1225-4517(pISSN)
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  • 2287-3503(eISSN)
한국환경과학회 (The Korean Environmental Sciences Society)
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가로수 하부의 식재밀도에 따른 지피초화류의 생육 평가

Evaluation of Growth of Groundcovers as Affected by Planting Densities under the Roadside Trees

  • 윤용한 (건국대학교 녹색기술융합학과) ;
  • 이선영 (건국대학교 대학원 녹색기술융합학과) ;
  • 주진희 (건국대학교 녹색기술융합학과)
  • Yoon, Yong Han (Department of Green Technology Convergence, College of Science Technology, Konkuk University) ;
  • Lee, Sun Yeong (Department of Green Technology Convergence, Graduate School of Konkuk University) ;
  • Ju, Jin Hee (Department of Green Technology Convergence, College of Science Technology, Konkuk University)
  • 투고 : 2022.03.31
  • 심사 : 2022.05.24
  • 발행 : 2022.06.30
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초록

This field experiment aimed to identify the optimal planting density for establishing a management plan for ground-cover plants under roadside trees. Liriope platyphylla and Hosta longipes both widely used for planting under trees were selected as the plant materials and planted under Prunus serrulata var. spontanea at different planting densities. Based on the distance between each plant, 4 planting densities were used: 11%, 25%, 49%, and 83% with three replications. To estimate plant growth, plant height, number of leaves and tillers, fresh and dry weight, and visual quality were investigated. Liriope platyphylla exhibited relatively better growth at the highest planting density of 83%. For Hosta longipes, however, the lower growth was positively correlated with high planting density. Therefore, the optimal planting density for Liriope platyphylla is 83% and for Hosta longipes is 11%.

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과제정보

본 연구는 충북녹색환경지원센터에서 시행한 연구개발사업(과제번호: 2202707316)의 지원으로 수행되었습니다.

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