한국농공학회논문집 (Journal of The Korean Society of Agricultural Engineers)

  • 제53권4호
  • /
  • Pages.49-57
  • /
  • 2011
  • /
  • 1738-3692(pISSN)
  • /
  • 2093-7709(eISSN)
한국농공학회 (The Korean Society of Agricultural Engineers)
권호 표지
DOI QR코드

DOI QR Code

용수절약을 위한 국내 SRI 적용 가능성 평가

Evaluation on Feasibility of System of Rice Intensification (SRI) for Reduction of Irrigation Water in South Korea

  • 박운지 (강원대학교 지역건설공학과) ;
  • 최용훈 (강원대학교 지역건설공학과) ;
  • 신민환 (강원대학교 지역건설공학과) ;
  • 원철희 (강원대학교 지역건설공학과) ;
  • 박기욱 (농어촌공사 농어촌연구원) ;
  • 최중대 (강원대학교 지역건설공학과)
  • 투고 : 2011.05.16
  • 심사 : 2011.07.18
  • 발행 : 2011.07.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The objective of this study was to experimentally investigate the feasibility of SRI (system of rice intensification) in Korean rice farming. Eight experimental plots of $5{\times}15$ m in size were prepared on an existing rice field of loam soil. Spacing was $30{\times}15$ cm (conventional treatment: CT), $30{\times}30$ cm, $40{\times}40$ cm and $50{\times}50$ cm, respectively. CT were flooded and SRI plots irrigated intermittently 3 to 5 day interval during cultivation. Organic matter content and pH of the soil were $2.5{\pm}0.03$ % and $6.1{\times}0.2$, respectively, before the cultivation. The highest number of tillers and height of the plant were measured at $50{\times}50$ cm plots. The height and number of tillers and height in $50{\times}50$ cm plots were 10 cm and 1.5 times more than CT. Average irrigation supply to SRI and CT was 243.2 mm and 547.3 mm, respectively. It meant that the reduction of irrigation water in SRI plots over CT was estimated to 55.6 %. Therefore SRI was concluded to have a good enough possibility to be applied in South Korea because it was proven to be more effective in reduction of irrigation water and crop cultivation compare to the CT.

키워드

참고문헌

  1. APHA, AWWA, and WEF, 2005. Standard methods for the examination of water and wastewater, 21th ed., American Public Health Association, Washington, D. C.
  2. Barrett, C. B., C. M. Moser, O. V. McHugh, and J. Barison, 2004. Better technology, better plots, or better farmers? Identifying changes in productivity and risk among Malagasy rice farmers. Am. J. Agr. Econ 86: 869-888. https://doi.org/10.1111/j.0002-9092.2004.00640.x
  3. Ceesay, M., W. S. Reid, E. C. M. Fernandes, and N. Uphoff, 2006. The effects of repeated soil wetting and drying on lowland rice yield with System of Rice Intensification (SRI) methods. Int. J. Agric. Sustain 4: 5-14.
  4. Chuncheon-si, 2010. Statistical data. http://www.chuncheon.go.kr/
  5. CIIFAD (Cornell International Institute for Food, Agriculture and Development). 2010. Cornell University, USA. http://ciifad.cornell.edu/sri/.
  6. Han, K. H., 2003. Monitoring and model application for estimation of pollutant load from paddy fields. A doctoral dissertation of graduate school chonnam national university (in Korean).
  7. Jung, H. W., 2006. Irrigation and drainage engineering. Dongmyungsa, Seoul, Republic of Korea. (in Korean).
  8. Kabir, H., and Uphoff, N., 2007. Results of disseminating the system of rice intensification with farmer field school methods in Northern Myanmar. Expl. Agric 43: 463-476.
  9. McDonald, A. J., P. R. Hobbs, and S. J. Riha, 2006. Does the System of Rice Intensification outperform conventional best management?. Field Crops Research 96: 31-36. https://doi.org/10.1016/j.fcr.2005.05.003
  10. Ministry of Environment. 2007. Standard Methods for Examination of Water quality. Gwacheon-si, Republic of Korea. (in Korean)
  11. Ministry of Environment. 2009. Standard Methods for Examination of Soil pollution. Gwacheon-si, Republic of Korea. (in Korean)
  12. Namara, R., D. Bossio, P. Weligamage, and I. Herath, 2008. The practice and effects of the System of Rice Intensification(SRI) in Sri Lanka. Quart. J. Int. Agric 47: 5-23.
  13. National institute of environmental research (NIER). 2008, Effect on water system by agriculture and hereafter management plan in Yeoong-San river waterfront (in Korean).
  14. Rural Development Administration (RDA). 2008. Law of agricultural water standards. Suwon, Korea (in Korean).
  15. Rural Development Administration (RDA). 2000. Standard agricultural textbook. Suwon, Korea (in Korean).
  16. Satyanarayana, A., 2005. System of rice intensification -an innovative mathod to produce more withh less water and inputs, Fourth IWMI-Tata Annual Partner's Meeting IRMA, Anand, India.
  17. Satyanarayana, A., T. M. Thiyagarajan, and N. Uphoff, 2007. Opportunities for water saving with higher yield from the system of rice intensification. Irrig. Sci 25: 99-115.
  18. Senthilkumar, K., P. S. Bindraban, T. M. Thiyagarajan, N. de Ridder, and K. E. Giller, 2008. Modified rice cultivation in Tamil Nadu, India: yield gains and farmers' (lack of) acceptance. Agric. Syst 98: 82-94. https://doi.org/10.1016/j.agsy.2008.04.002
  19. Sinha, S. K., and Talati, J., 2007. Productivity impacts of the system of rice intensification (SRI): a case study in West Bengal, India. Agric. Water Manage 87: 55-60. https://doi.org/10.1016/j.agwat.2006.06.009
  20. Stoop, W., N. Uphoff, and A. Kassam, 2002. A review of agricultural research issues raised by the System of Rice Intensification (SRI) from Madagascar: Opportunities for improving farming systems for resource -poor farmers. Agricultural Systems 71: 249-274. https://doi.org/10.1016/S0308-521X(01)00070-1
  21. Thakur, A. K., S. Rath, S. Roychowdhury, and N. Uphoff, 2010, Comparative Perfomance of Rice with System of Rice Intensification (SRI) and Conventional Management using Different Plant Spacing, Journal of Agronomy and Crop Science 196: 146-159. https://doi.org/10.1111/j.1439-037X.2009.00406.x
  22. Uphoff, N. 1999. Agroecological implications of the system of rice intensification (SRI) in Madagascar. Environ. Dev. Sustain. 1: 297-313. https://doi.org/10.1023/A:1010043325776
  23. Uphoff, N., E. C. Fernandes, L. P. Yuan, J. Peng, S. Rafaralahy, and J. Rabenandrasana, 2002, Assessing the System of Rice Intensification: Proceedings of an International Conference, Sanya, China, April 1-4, 2002. Ithaca, NY: Cornell International Institute for Food, Agriculture and Development. Available on SRI home page: http://ciifad.cornell.edu/sri/
  24. Wang, S. H., W. X. Cao, D. Jiang, T. B. Tai, and Y. Zhu, 2002. Physiological characteristics of high-yield techniques with SRI Rice. In: N. Uphoff, E. C. M. Fernandes, Y. Longping, P. Jiming, S. Rafaralahy and J. Rabenandrasana eds. Assessment of the System of Rice Intensification: Proceedings of an international conference, Sanya, April 1-4, 2002. Cornell Intl. Inst. for Food, Agriculture and Development, Ithaca, NY, 116-124.
  25. Yuan, L. P., 2002, A scientist's perspective on experience with SRI in China for raising the yields of super hybrid rice. In: N. Uphoff, E. C. M. Fernandes, Y. Longping, P. Jiming, S. Rafaralahy and J. Rabenandrasana eds. Assessment of the System of Rice Intensification: Proceedings of an international conference, Sanya, April 1-4, 2000, Cornell Intl. Inst. for Food Agriculture and Development, Ithaca, 23-25.
  26. Zhao, L., L. Wu, Y. Li, X. Lu, D. Zhu, and N. Uphoff, 2009. Influence of the system of rice intensification on rice yield and nitrogen and water use efficiency with different N application rates. Expl. Agric. 45: 275-286. https://doi.org/10.1017/S0014479709007583
  27. Zhao, L., L. Wu, Y. Li, S. Animesh, D. Zhu, and N. Uphoff, 2010. Comparisons of Yield, Water Use Efficiency, and Soil Microbial Biomass as Affected by the System of Rice Intensification. Communications in Soil Science and Plant Analysis 41(1): 1-12. https://doi.org/10.1080/00103620903360247