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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.8
- 수록면
- 281 - 287 (7page)
이용수
이 논문의 연구 히스토리 (11)
2014
Effect of Capillary Barrier on Soil Salinity and Corn Growth at Saemangeum Reclaimed Tidal Land
Sanghun Lee
,
Su-Hwan Lee
,
Hui-su Bae
외 4명
한국토양비료학회지
2014.12
학술저널
Effect of Drip Irrigation on Corn (zea Mays) Growth in Reclaimed Tidal Saline Soil
Sanghun Lee
,
Hui-Soo Bae
,
Soo-Hwan Lee
외 5명
한국토양비료학회 학술발표회 초록집
2014.06
학술대회자료
Effect of Subsurface Drainage Systems on Soil Salinity and Crop Development in Saemangeum Reclaimed Tidal Land
Sanghun Lee
,
Hui-Soo Bae
,
Soo-Hwan Lee
외 5명
한국토양비료학회 학술발표회 초록집
2014.06
학술대회자료
Effect Of Green Manure Crops on Soil Aggregate Stability under Different Soil Salinity Levels at Saemangeum Reclaimed Tidal Land
Sanghun Lee
,
Hui-Soo Bae
,
Soo-Hwan Lee
외 5명
한국토양비료학회 학술발표회 초록집
2014.06
학술대회자료
Effectiveness of Subsurface Drainage System at Coarse-Textured Reclaimed Tidal Land
Sanghun Lee
,
Hui-Soo Bae
,
Soo-Hwan Lee
외 5명
한국토양비료학회 학술발표회 초록집
2014.06
학술대회자료
2013
Effect of Furrow Irrigation on Millet and Sorghum Growth and Soil Salinity at Reclaimed Tidal Lands
Sanghun Lee
,
Hee-Soo Bae
,
Soo-Hwan Lee
외 4명
한국토양비료학회 학술발표회 초록집
2013.10
학술대회자료
Effect of Soil Salinity Levels on Silage Barley Growth at Saemangeum Reclaimed Tidal Land
Sanghun Lee
,
Hui-Soo Bae
,
Soo-Hwan Lee
외 5명
한국토양비료학회지
2013.10
학술저널
Changes of Soil Properties with Various Soil Amendments in Saemangeum Reclaimed Tidal Saline Soil
Sanghun Lee
,
Hong-Kyu Kim
,
Seon-Woong Hwang
외 1명
한국토양비료학회지
2013.08
학술저널
Characteristics of Biochar and Its Effects on Fluvio-Marine Deposit Soils at Reclaimed Tidal Lands
Sanghun Lee
,
Hee-Soo Bae
,
Soo-Hwan Lee
외 6명
한국토양비료학회 학술발표회 초록집
2013.05
학술대회자료
Changes of Soil Salinity in Response to Sub-Surface Drainage on Fluvio-Marine Deposit Soils at Saemangeum Reclaimed Tidal Lands
Sanghun Lee
,
Soo-Hwan Lee
,
Hee-Soo Bae
외 5명
한국토양비료학회 학술발표회 초록집
2013.05
학술대회자료
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초록· 키워드
오류제보하기
Due to its high salt content and poor physical properties in reclaimed tidal lands, it is important to ameliorate soil physical properties to improve the efficiency of desalination. The objective of this study was to evaluate the changes of soil properties at Saemangeum reclaimed tidal saline soil with various soil amendments. Field experiment was conducted at Saemangeum reclaimed tidal land in Korea and the dominant soil series was Munpo series (coarse loamy, mixed, nonacid, Mesic, Typic, Fluvaquents). Woodchips, crushed-stone, oyster shell, coal bottom ash, and rice hull were added as soil amendments and mixed into surface soil to improve soil physical properties. There was large variability in soil hardness, but oyster shell treatment was significantly lower soil hardness at surface layer. Soil hardness was not significantly different below 15 cm depth. Infiltration rate was also significantly greater at oyster shell treatment. This may be due to the leaching of Ca ions from oyster shell and improved soil properties. However, there was no statistical significant difference of the soil bulk density, moisture content, and porosity. Improved physical properties increased desalinization rate in soil and retarded the resalinization rate when evapotranspiration rate was high. Although soil salinity was significantly decreased with oyster shell amendment, soil pH was increased that should be made up as a soil amendment. Our results indicated that oyster shell application increased infiltration rate and improved soil hardness, and thus oyster shell could be used to improve soil salinity level at Saemangeum reclaimed tidal saline soil.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (24)
참고문헌 신청
1. [보고서] - Ayers, R. S. / 1985 / Water quality for agriculture
2. [학술대회논문] - Braunack, M. / 2012 / Soil compaction under cotton pickers: preliminary results / 16th Australian Agronomy Conference. Armidale, NSW. Austria
3. [학술지(정기간행물)] - Cho, J. H. / 1997 / Effects of bulk density, volumetric water and gravel contents on hardness in prepared sandy loam / Korean J. Soil Sci. Fert 30 : 46 ~ 50
4. [학술대회논문] - Jia, X. / 2008 / Change of soil hardness and soil properties due to tile drainage in the Red River Valley of the North / 2008 ASABE Annual International Meeting
5. [보고서] - Keum, D. H / 2012 / Development of new grain drying system and electric power plant using the husk energy for rice processing complex
2. [학술대회논문] - Braunack, M. / 2012 / Soil compaction under cotton pickers: preliminary results / 16th Australian Agronomy Conference. Armidale, NSW. Austria
3. [학술지(정기간행물)] - Cho, J. H. / 1997 / Effects of bulk density, volumetric water and gravel contents on hardness in prepared sandy loam / Korean J. Soil Sci. Fert 30 : 46 ~ 50
4. [학술대회논문] - Jia, X. / 2008 / Change of soil hardness and soil properties due to tile drainage in the Red River Valley of the North / 2008 ASABE Annual International Meeting
5. [보고서] - Keum, D. H / 2012 / Development of new grain drying system and electric power plant using the husk energy for rice processing complex
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UCI(KEPA) : I410-ECN-0101-2014-520-002466166