Proceedings of the Korean Society of Agricultural Engineers Conference (한국농공학회:학술대회논문집)
- 2003.10a
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- Pages.599-602
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- 2003
Analysis of the Function of the Paddy-field in Purifying Water Quality
논의 수질정화 기능 분석
- Published : 2003.10.31
Abstract
The objective of this study is to analyze the function of the paddy-field in purifying water quality. This study was carried out is based on the data in the six case studies. To improve purification function of paddy field, the following farming management is required. 1) A guideline to control the inlet and outlet of the paddy plot is need to minimize drainage water by means of a reasonable irrigation management. 2) A guideline for fertilizer application in consideration of loading nutrients dissolved in irrigation water. 3) The reuse system of agricultural drainage water is required to minimize impacts on water quality of surface water(reservoir and river).
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