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KMID : 1024520140230010081
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Journal of the Environmental Sciences
2014 Volume.23 No. 1 p.81 ~ p.88
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The Effects of Functional Pipe on Zelkova serrata Growth in Poorly Drained Planting Ground
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Kim Jeong-Ho
Kim Eui-Ki
Kim Won-Tae
Yoon Yong-Han
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Abstract
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In this study, one of the measures for the promotion of the growth of trees planted in poor drainage areas, which functionality pipe supplying oxygen in the soil, and promotes drainage, barren soil and poor drainage areas in planting design was to provide the basic data to compare the impact on the application of functionality pipe. The Zelkova serrata testing materials were selected, planted a total of 12 by three to four individual experiments were conducted. Growth measurements of the items Plot A > Plot C > Plot D > Plot B were excellent in the order of height, number of leaves, leaf width, and chlorophyll content, Plot A > Plot C > Plot D > Plot B was in good order of the growth of the length of the root-collar diameter, Plot C > Plot A > Plot B > Plot D in order rate of variation was good. This has adverse effects on plant growth, poor drainage planting base represents, promote drainage and oxygen supply technique can be applied good to the planting from Zelkova serrata growth based drainage is poor and barren presented as part of research to be done in the future include a means for promoting the growth of plants in soil, the planting design.
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KEYWORD
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Oxygen, Growth, Chorophyll content, Planting design
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