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소석회를 이용한 급경사 농경지 토양유실 저감Reduction of Soil Loss from Sloped Agricultural Field by using Hydrated Lime

Other Titles
Reduction of Soil Loss from Sloped Agricultural Field by using Hydrated Lime
Authors
고일하유찬박미정지원현
Issue Date
2019
Publisher
한국지하수토양환경학회
Keywords
Soil loss; Sloped agricultural field; Hydrated lime; Natural vegetation; Soil acidity
Citation
지하수토양환경, v.24, no.2, pp 1 - 7
Pages
7
Indexed
KCI
Journal Title
지하수토양환경
Volume
24
Number
2
Start Page
1
End Page
7
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/10411
DOI
10.7857/JSGE.2019.24.2.001
ISSN
1598-6438
2287-8831
Abstract
The feasibility of using hydrated lime (Ca(OH)2) was assessed in reducing soil loss in sloped land under field condition. During 6-month monitoring from May to October, amendment of hydrated lime (3%, w/w) to a test plot decreased soilloss by 76% as compared to the unamended plot. However, the growth of natural vegetation was hampered by hydratedlime addition due to pH increase. Hydrated lime can be used as an effective agent to prevent soil loss in sloped land, butadditional treatments are needed to preserve vegetation growth, especially in crop fields.
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농업생명과학대학 > Department of Agricultural Engineering, GNU > Journal Articles

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농업생명과학대학 (지역시스템공학과)
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