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http://dx.doi.org/10.3741/JKWRA.2013.46.9.957

Variation on the Growth Rate of Plants by Submersion of High Turbidity - A Case Study on Salix Species -  

Kim, Jong Tae (River Experiment Center, KICT)
Kim, Eun Jin (River Experiment Center, KICT)
Kang, Joon Gu (River Experiment Center, KICT)
Yeo, Hong Koo (River Experiment Center, KICT)
Publication Information
Journal of Korea Water Resources Association / v.46, no.9, 2013 , pp. 957-967 More about this Journal
Abstract
High turbidity submersion due to torrential downpour is one of the factors that influences the plant growth. This study is focused on analyzing the plant's growth rate for Salix species such as gracilisyla, koreensis, glandulosa when these trees are waterlogged. The length of shoots for this control group in the natural state is 33.4% (gracilisyla), 24.3% (koreensis), 23.9% (glandulosa), however, they stopped growing in submersion. Compared to the leaf number of Salix species of this control group in the natural state, 144.5% (gracilisyla), 77.3% (koreensis), 40.3% (glandulosa) in the natural state 30 days, in 30 days submersion, the number of leaves is zero except koreensis. In the results of this experiment, Salix species stopped growing quickly when submersed. This study concludes that it is necessary to plant eco-friendly plants around the slope of the reservoir and dam where flooding takes place frequently.
Keywords
high turbid water; submersion; Salix species; leaf number; shoot;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
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