한국토양비료학회지 (Korean Journal of Soil Science and Fertilizer)
- 제34권3호
- /
- Pages.158-164
- /
- 2001
- /
- 0367-6315(pISSN)
- /
- 2288-2162(eISSN)
돈분이 시용된 밭토양에서 질산태질소의 유거손실
Runoff Loss of NO3-N Derived from Pig Manure Under Upland Condition
- 윤순강 (농촌진흥청 농업과학기술원 환경생태과) ;
- 박광래 (농촌진흥청 농업과학기술원 환경생태과) ;
- 김민경 (농촌진흥청 농업과학기술원 환경생태과) ;
- 김원일 (농촌진흥청 농업과학기술원 환경생태과) ;
- 류순호 (서울대학교 농업생명과학대학 농화학과)
- Yun, Sun-Gang (National Institute of Agricultural Science and Technology, RDA) ;
- Park, Kwang-Lai (National Institute of Agricultural Science and Technology, RDA) ;
- Kim, Min-Kyeong (National Institute of Agricultural Science and Technology, RDA) ;
- Kim, Won-Il (National Institute of Agricultural Science and Technology, RDA) ;
- Yoo, Soon-Ho (School of Agricultural Biotechnology, Seoul National University)
- 발행 : 2001.06.30
초록
밭토양에 돈분이 시용되었을 때 토양에서 유실되는 유거수에 의한 질산태질소의 유거손실을 구명하기 위하여 본 연구를 실시하였다. 경사가 4% 정도 되는 밭토양에 나지와 옥수수 재배조건 하에서 돈분을 무처리, 50,
The purpose of this study was to assess the runoff of nitrogen derived from pig manure under upland condition. Bare and maize cultivated conditions were compared to estimate the effect of plant on the runoff loss of nitrogen and other nutrients by application of pig manure. Soil used in this experiment was sandy loam, and the fermented pig manure was applied at the rate of 0, 50, and