한국농공학회논문집 (Journal of The Korean Society of Agricultural Engineers)

  • 제55권5호
  • /
  • Pages.1-7
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  • 2013
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  • 1738-3692(pISSN)
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  • 2093-7709(eISSN)
한국농공학회 (The Korean Society of Agricultural Engineers)
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강우유출수와 비점오염물질을 저감하기 위한 최적관리기법의 적용

Application of BMP for Reduction of Runoff and NPS Pollutions

  • 투고 : 2013.05.27
  • 심사 : 2013.07.21
  • 발행 : 2013.09.30
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초록

The objective of this research was to experimentally test the effect of tillage methods on the reduction of runoff, non-point source (NPS) pollution load, sediment and discharge under a rainfall simulation. We used the runoff plots of $5m{\times}30m$ ($L{\times}W$) in size. Experimental treatments were conventional tillage (CT), CT-rice straw bundle (CT-RSB) and two no-till (NT) plots; slope of 3 % or 8 % ; and rainfall intensity of 30 mm/hr. The rainfall simulation was conducted to three times. The time to initial runoff from NT plots was less than that from CT plots regardless of the slope and it was delayed about 65~90 % compared to that of CT plot. And sediment discharge of 8 % slope reduced to 55 % compared to CT plot. But the sediment discharge was not occurred at 3 % slope. The NT and CT-RSB methods have a great possibility of reducing runoff and NPS pollution loads. Runoff rate of NT plots was significantly lower than those of CT plot. The average NPS pollution loads of the NT plots and CT-RSB plot reduced about 55~80 % and 2.1~40 % compared to those of the CT plots, respectively. It was also shown that runoff and NPS pollution loads reduction by NT method could be very significant and contribute to improve the water quality of streams in agricultural regions. It was concluded that the use of NT method on agricultural fields could reduce soil erosion and muddy runoff significantly and help improve the water quality and aquatic ecosystem.

키워드

참고문헌

  1. Armand, C. Bockstaller, A. V. Auzet, and P. Van Dijk, 2009. Runoff generation related to intra-field soil surface characteristics variability application to conservation tillage context. Soil & Tillage Research 102: 27-37. https://doi.org/10.1016/j.still.2008.07.009
  2. Clausen, J. C., W. E. Jokela, F. I. Potter III, and J. W. Williams, 1996. Paired watershed comparison of tillage effects on runoff, sediment, and pesticide losses. Journal of Environment Quality 25: 1000-1007.
  3. Conservation Technology Information Center, 2005. Crop Residue Management Survey. CTIC, West Lafayette, IN.
  4. Delaune, P. B., and J. W. Sij, 2012. Impact of tillage on runoff in long term no-till wheat system. Soil & Tillage Research 124: 32-35. https://doi.org/10.1016/j.still.2012.04.009
  5. Franklin, D. H., C. C. Truman, T. L. Potter, D. D. Bosch, T. C. Strickland, M. B. Jenkins, and R. C. Nuri, 2012. Nutrient losses in runoff from conventional and no-till pearl millet on pre-wetted Ultisols fertilized with broiler litter. Agricultural Water Management 113: 38-44. https://doi.org/10.1016/j.agwat.2012.06.013
  6. Garcia, J. P., C. S. Wortmann, M. Mamo, R. Driber, and D. Tarkalson, 2007. One-time tillage of no-till: effects on nutrients, mycorrhizae, and phosphorus uptake. Agronomy Journal 99: 1093-1103. https://doi.org/10.2134/agronj2006.0261
  7. Jordan, V. W., A. R. Leake, and S. E. Ogilvy, 2000. Agronomic and environmental implications of soil management practices in integrated farming systems. Aspects of Applied Biology 62: 61-66.
  8. Lal, R., D. C. Reicosky, and J. D. Hanson, 2007. Evolution of the plot over 10,000 years and the rationale for no-till farming. Soil & Tillage Research 93: 1-12. https://doi.org/10.1016/j.still.2006.11.004
  9. Locke, M. A., R. M. Zablotowicz, K. N. Reddy, and R. W. Steinriede, 2008. Tillage Management to Mitigate Herbicide Loss in Runoff under Simulated Rainfall Conditions. Chemosphere 70: 1422-1428. https://doi.org/10.1016/j.chemosphere.2007.09.006
  10. Owens, L. B., R. W. Malone, D. L. Hothem, G. C. Starr, and R. Lal, 2002. Sediment carbon concentration and transport from small watersheds under various conservation tillage. Soil & Tillage Research 67: 65-73. https://doi.org/10.1016/S0167-1987(02)00031-4
  11. Pollock, C., and R. Reeder, 2010. No-till plenty of positives. ASABE Resource (1/2): 4-7.
  12. Puustinen, M., J. Koskiahi, and K. peltonen, 2005. Influence of cultivation methods on suspended solids and phosphorus concentrations in surface runoff on clayey sloped fields in boreal climate. Agri., Ecosys. Environ. 105: 565-579. https://doi.org/10.1016/j.agee.2004.08.005
  13. Quincke, J. A., C. S. Wortmann, M. Mamo, T. Franti, R. A. Drujber, and J. P. Garcia, 2007. One-time tillage of no-till systems: soil physical properties, phosphorus runoff, and crop yield. Agronomy Journal 99: 1104-1110. https://doi.org/10.2134/agronj2006.0321
  14. Reeves, D. W., 1997. The role of organic matter in maintaining soil quality in continuous cropping systems. Soil & Tillage Research 43: 131-167. https://doi.org/10.1016/S0167-1987(97)00038-X
  15. Smith, D. R., E. A. Warnemuende, C. Huang, and G. C. Heatman, 2007. How does the first year tilling a long-term no-tillage field impact soluble nutrient losses in runoff? Soil & Tillage Research 95: 11-18. https://doi.org/10.1016/j.still.2006.03.019
  16. Soane, B. D., B. C. Ball, J. Arvidsson, G. Basch, F. Moreno, and J. Roger-Estrade, 2012. No-till in northern, western and south-western Europe: A review of problems and oppeortunities for crop production and the environment. Soil & Tillage Research 118: 66-87. https://doi.org/10.1016/j.still.2011.10.015
  17. Tiscareno-Lopez, M., M. Velasquez-valle, J. Salinas-Garcia, and A. D. Baez-gonzalez, 2004. Nitrogen and Organic Matter Losses in NO-Till Corn Cropping Systems. Journal of American Water Resources Association 40(2): 401-408. https://doi.org/10.1111/j.1752-1688.2004.tb01038.x
  18. Triplett Jr., G. B., and W. A. Dick, 2008. No-tillage crop production: a revolution in agriculture! Journal of Agronomy 100: S153-S165.
  19. Truman, C. C., J. N. Shaw, D. C. Flanagan, D. W. Reeves, J. C. Ascough II, 2009. Conservation tillage to effectively reduce interrill erodibility of highlyweathered Ultisols. Journal of Soil and Water Conservation 64 (4): 265-275. https://doi.org/10.2489/jswc.64.4.265
  20. Ulen, B., J. Aronsson, M. Bechmann, T. Krogstad, L. Oygarden, and M. Stenberg, 2010. Soil tillage methods to control phosphorus loss and potentila side-effects: a Scandinavian review. Soil Use Management 26: 94-107. https://doi.org/10.1111/j.1475-2743.2010.00266.x
  21. Yoon, J. H., D. K. Kang, S. S. Cho, and H. S. Kim, 2003. Soil Erosion of illage and the Plan for Reducing of Turbid-water occurrence. Proceeding Journal of Korean Society on Water quality: E-15, E 55-58 (in Korean).

피인용 문헌

  1. Analysis of Water Pollutant Load Characteristics and Its Contributions During Dry Season: Focusing on Major Streams Inflow into South-Han River of Chungju-dam Downstream vol.40, pp.6, 2018, https://doi.org/10.4491/KSEE.2018.40.6.247