한국토양비료학회지 (Korean Journal of Soil Science and Fertilizer)
- 제25권4호
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- Pages.311-324
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- 1992
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- 0367-6315(pISSN)
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- 2288-2162(eISSN)
합리적(合理的) 토양관리(土壤管理)를 위한 토양개량(土壤改良)
Soil Conditioning for better Soil Management
초록
Polymeric substances in organic matter of soils aggregate soil particles into a crumb structure which greatly influences such properties as water movement, aeration and heat transfer. Poorly-structured soils may be improved by the incorporation of synthetic polymers where the main objects are : promoting germination or establishing crops, improving drainage, combating wind and water erosion, and reducing evaporation from the surface of soil under arid condition.
키워드