자생화훼식물의 광도차에 따른 생육반응

Effects of Different Light Intensities on the Growth of Floricultural Plants Native to Korea

  • 이종석 (서울여자대학교 자연과학대학 원예.조경학과) ;
  • 한승원 (서울여자대학교 자연과학대학 원예.조경학과) ;
  • 김현진 (서울여자대학교 자연과학대학 원예.조경학과)
  • Lee, Jong Suk (Dept. of Horticultural Science and Landscape Architecture, Seoul Women's University) ;
  • Han, Seung Won (Dept. of Horticultural Science and Landscape Architecture, Seoul Women's University) ;
  • Kim, Hyun Jin (Dept. of Horticultural Science and Landscape Architecture, Seoul Women's University)
  • 투고 : 2006.12.08
  • 심사 : 2007.02.12
  • 발행 : 2007.02.28

초록

This study was carried out to investigate the effects of shading conditions for appropriate light level for several floricultural plants native to Korea. The results under the different shading levels of 0, 30, 50, 60% and full sun light are as follows; Growth of Miscanthus sinensis and Pennisetum alopecuroides, which are heliophyte plants, were better under 30% shading condition than full sunlight. Higher shading levels was poor than control. Growth of Sedum spectable was decreased when light intensity was decreased. As shading level increased, growth reduction rate in Sedum spectable were higher than that of other species. Growth and ornamental value of Arisaema amurense, which is sciophyte plants, were increased under 50% shading.

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