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논문검색은 역시 페이퍼서치

> 한국농공학회 > 한국농공학회논문집 > 60권 1호

논에서 SRI 물관리 방법에 의한 온실가스와 관개용수 저감효과 분석

Effect of SRI Water Management on the Reduction of Greenhouse-gas Emissions and Irrigation Water Supply in Paddy

서지연 ( Seo Jiyeon ) , 박배경 ( Park Baekyung ) , 박운지 ( Park Woonji ) , 이수인 ( Lee Suin ) , 최용훈 ( Choi Yonghun ) , 신민환 ( Shin Minhwan ) , 최중대 ( Choi Joongdae )

- 발행기관 : 한국농공학회

- 발행년도 : 2018

- 간행물 : 한국농공학회논문집, 60권 1호

- 페이지 : pp.79-87 ( 총 9 페이지 )


학술발표대회집, 워크숍 자료집 중 1,2 페이지 논문은 ‘요약’만 제공되는 경우가 있으니,

구매 전에 간행물명, 페이지 수 확인 부탁 드립니다.

4,000
논문제목
초록(외국어)
Water management impacts both methane (CH4) and nitrous oxide (N2O) emissions from rice paddy fields. Although irrigation is one of the most important methods for reducing CH4 emission in rice production systems it can also N2O emissions and reduce crop yields. A feasibility study on the system of rice intensification (SRI) methods with respect to irrigation requirements, greenhouse gas (GHG) emissions was conducted for either 2 or 3 years depending on the treatment in Korea. The SRI methods (i.e. SRI and midsummer drainage (MD) with conventional practice (CT)) reduced the irrigation requirement by 49.0 and 22.0 %, respectively. Global warming contribution of GHG to different depending on the type of GHG. Therefore, the emission of CH4 and N2O shall be converted to Global Warming Potential (GWP). The GHG emission from the conventional practice with midsummer drainage (MD) and the SRI plots, in GWP were reduced by 49.1 and 77.1 %, respectively. Application of SRI water management method could help to improve Korea’s water resources and could thus contribute to mitigation of the negative effects of global warming.

논문정보
  • - 주제 : 농학분야 > 농공학
  • - 발행기관 : 한국농공학회
  • - 간행물 : 한국농공학회논문집, 60권 1호
  • - 발행년도 : 2018
  • - 페이지 : pp.79-87 ( 총 9 페이지 )
  • - ECN :
  • - UCI :
저널정보
  • - 주제 : 농학분야 > 농공학
  • - 성격 : 학술지
  • - 간기 : 격월
  • - 국내 등재 : KCI 등재
  • - 해외 등재 : -
  • - ISSN : 1738-3692
  • - 수록범위 : 2004–2018
  • - 수록 논문수 : 963