한국환경농학회지 (Korean Journal of Environmental Agriculture)
- 제3권2호
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- Pages.50-54
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- 1984
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
점토광물을 이용한 완효성비료의 개발 및 응용에 관한 연구-I. 점토광물의 특성
A Study on the Development and Application of Slow Releasing Fertilizer using Korean Natural Clay Minerals-I. Characterization of Korean Natural Clay
- Park, Jung-Chul (Department of Chemistry, Seoul National University) ;
- Choy, Jin-Ho (Department of Chemistry, Seoul National University) ;
- Park, Kuen-Woo (Department of Horticulture, Korea University)
- 발행 : 1984.12.30
초록
K완효성 비료개발을 위해
For the development of slow releasing K-fertilizer, K-ion exchanged montmorillonite was evaluated and characterized by layer charge determination with n-alkylammonium method. By this method it was possible to discern inhomogenous charge distribution within the crystals and to estimate the upper and lower limit of the layer charge(layer charge limit for Young-il bentonite in Korea:
키워드