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A Modified Methodology of Salt Removal through Flooding and Drainage in a Plastic Film House Soil  

Oh, Sang-Eun (Department of Biological Environment, Kangwon National University)
Son, Jung-Su (Department of Biological Environment, Kangwon National University)
Ok, Yong-Sik (Department of Biological Environment, Kangwon National University)
Joo, Jin-Ho (Department of Biological Environment, Kangwon National University)
Publication Information
Korean Journal of Soil Science and Fertilizer / v.43, no.5, 2010 , pp. 565-571 More about this Journal
Abstract
One of the disadvantages of flooding treatment for desalting from soils is that salts move to deep soils after flooding and at the end reaccumulate at the soil surface through capillary movements. This study was carried out to remove salts from soils in plastic film houses by a modified flooding method, drainage after flooding. The method successfully removed salts at the soil surface and salts did not move to the deep soil. Drained water containing N, P and K could be reused as fertilizer. By applying small amount of MgO, turbidity of water flooded decreased in 30 min by 95%. Struvite should be formed since the flooded water contain ammonia and phosphorous and their concentrations were decreased. This could be utilized as fertilizer which provides a slow-release source of phosphorus, magnesium and nitrogen that features low inherent water solubility.
Keywords
Salt removal; Soil washing; Drainage; Plastic film house; Struvite precipitation; MgO;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Park, C.G., Y.S. An, J.S. Yang, and C.S. Kang. 1998. Soil chemical properties under plastic film house of Kyunggi districts. Kyunggi Agriulture Research 9:169-176.
2 Park, C.Y. 2004. Solution andin reason of salt accumulation in green house soil. p.108-109. The society of green house soil and environment. National Yeongnam Agricultural Institute. Milyang, Korea.
3 RDA (Rural Development and Administration). 2004. Annual Report of the Monitoring Project on Agricultural Environment Quality. p. 9-12.
4 RDA (Rural Development and Administration). 1988. Soil chemical analysis.
5 Tanji, J. 1990. Agricultural salinity assessment and management. ASCE. p. 487.
6 Yang, J.E., D.Y. Chung, J.G. Kim, and J.B. Chung. 2001. Soil contamination and agriculture environment. p.82-125: In Yang, J. E, and Lee, G.S. (ed.) Agriculture environment. The Korean Society of Agriculture and Environment.
7 Yoshino, M., M. Yao, H. Tsuno, and I. Somiya. 2008. Removal and recovery of phosphate and ammonium as struvite from supernatant in anaerobic digestion. Water Science and Technology. 58:171-178.   DOI   ScienceOn
8 Hao, X.D., C.C Wang, L. Lan, and M.C.M. Van Loosdrecht. 2008. Struvite formation, analytical methods and effects of pH and $Ca^{2+}$. Water Science and Technology. 58:1687-1692.   DOI   ScienceOn
9 Jeon, W.T., H.M. Park, J.B. Chung, K.D. Park, C.Y. Park, and W.H. Yang. 2005. Effect of reduced fertilization considering residual soil nutrients on rice yield and salt removal in greenhouse vegetables and rice cropping system. Korean J. Soil Sci. Fert. 38:85-91.
10 Jung, G.B., I.S. R, and B.Y. Kim. 1994. Soil texture, electrical conductivity and chemical components of soils under the plastic film house cultivation in northern central areas of korea. Korean J. Soil Sci. Fert. 27:33-40.
11 Kim, D.S. 2004. Effects of the perforated underdrainage pipe installment on the salt removal in the plastic film house soil. MS Thesis, Kangwon National University, Chuncheon, Korea. p. 1-28.
12 Kim, D.S., J.E. Yang, Y.S. Ok, and K.Y. Yoo. 2006. Effect of perforated PVC underdrainage pipe on desalting of plastic film house soils. Korean J. Soil Sci. Fert. 39:65-72.
13 Kwak, H.K., K.S. Seong, N.J. Lee, S.B. Lee, M.S, Han, and K.A. Roh. 2003. Changes in chemical properties and fauna of plastic film house soil by application of chemical fertilizer and composted pig manure. Korean J. Soil Sci. Fert. 36:304-310.
14 Kim, J.Y. 1996. Salt accumulation and chemical property of soil under the horticultural vinyl houses in chung-ju city area. Kon-kuk journal of natural science and technology, Korea. 7:53-62.
15 Kim, P.J., D.K. Lee, and D.Y. Chung. 1997a. Vertical Distribution of Bulk Density and Salts in a Plastic Film House Soil. Korean J. Soil Sci. Fert. 30:226-233.
16 Kim, P.J., D.Y. Chung, and D.K. Lee. 1997b. Effects of soil bulk density on saturated hydraulic conductivity and solute elution patterns. Korean J. Soil Sci. Fert. 30:234-241.
17 Ok, Y.S., J.E. Yang, K.Y. Yoo, Y.B. Kim, D.Y. Chung and Y.H. Park. 2005. Screening of adsorbents to reduce salt concentration in the plastic film house soil under continuous vegetable cultivation. Korean J. Environ. Agric. 24:253-260.   과학기술학회마을   DOI
18 Bernstein, L. 1975. Effects of salinity and sodicity on plant growth. Ann. Rev. Phytopathology. B. p.149-151. 172-181. 223-225. 284-286.
19 Chang, C.W. and H.E. Dregne. 1955. The effect of exchangeable sodium on soil properties on growth and cation content of alfalfa and cotton. Soil Sci. Soc. Am. Proc. 19:29-35.   DOI
20 Bohn, L.H., B.L. McNeal, and G.A. O'Connor. 1979. Soil Chemistry. A Wiley-Interscience Publication. p. 149-151. 172-181. 223-225. 284-286.
21 Chio, W.Y. 1997. Development of absorbent-microbe mixture for desalination of green house soils, MOA. Gwacheon, Korea. p. 1-105.
22 Cho, K.R., C.S. Kang, T.J. Won, and K.Y. Park. 2006. Effects of compressed expansion rice hull application and drip irrigation on the alleviation of salt accumulation in the plastic film house soil. Korean J. Soil Sci. Fert. 39:372-379.