한국토양비료학회지 (Korean Journal of Soil Science and Fertilizer)
- 제30권3호
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- Pages.265-271
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- 1997
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- 0367-6315(pISSN)
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- 2288-2162(eISSN)
충북(忠北) 지역(地域) 시설재배(施設栽培) 토양(土壤)의 화학적(化學的) 특성(特性)
Chemical Characteristics of Plastic Film House Soils in Chungbuk Area
- Kang, Bo-Koo (Chungbuk Provincial RDA) ;
- Jeong, In-Myeong (Chungbuk Provincial RDA) ;
- Kim, Jai-Joung (Chungbuk National University, College of Agriculture) ;
- Hong, Soon-Dal (Chungbuk National University, College of Agriculture) ;
- Min, Kyeong-Beom (Chungbuk Provincial RDA)
- 발행 : 1997.09.30
초록
시설재배 토양의 염류집적 현황과 토양중 염류이동을 구명하기 위하여 충북지역의 청주 및 충주에서 토양의 화학적 특성을 조사하였다. 시설재배지의 토성(土性)은 사양토(砂壤土) 30%, 양토(壤土) 27%, 미사질양토(微砂質壤土) 43% 이었고, 표토의 염류농도 분포비율은
The salt accumulation, and chemical properties of 90 samples of the plastic film house soil in the area of Cheongju and Chungju were surveyed. Soil textural distribution of soil samples was 30% for sandy loam, 27% for loam and 43% for silty loam. Percentage distribution of electrical conductivity(EC) of surface soil was 23% below