Journal of the Korean Society of Environmental Restoration Technology (한국환경복원기술학회지)
- Volume 10 Issue 1
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- Pages.16-22
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- 2007
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- 1229-3032(pISSN)
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- 2733-5011(eISSN)
Effects of Different Light Intensities on the Growth of Floricultural Plants Native to Korea
자생화훼식물의 광도차에 따른 생육반응
- 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)
- Received : 2006.12.08
- Accepted : 2007.02.12
- Published : 2007.02.28
Abstract
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.
Keywords
- Light intensity;
- Growth response;
- Miscanthus sinensis;
- Pennisetum alopecuroides;
- Sedum spectabile;
- Arisaema ringens