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논문 기본 정보

자료유형
학술저널
저자정보
Ga-Hee Lim (University of Seoul) Sol-Yi Park (Seoul National University) Da-Som Jeon (University of Seoul) Jung-Hwan Yoon (University of Seoul) Dan-Bi Lee (University of Seoul) Jun-Seok Oh (University of Seoul) Kye-Hoon Kim (University of Seoul)
저널정보
한국토양비료학회 한국토양비료학회지 한국토양비료학회지 제49권 제5호
발행연도
2016.10
수록면
572 - 576 (5page)

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초록· 키워드

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Soil quality assessment is an important tool for environmental management in an agricultural field. It can be used to evaluate the health of the soils and to establish the basis for sustainable urban agriculture and soil management. For this study, the chemical properties of the soils used for urban agriculture were examined. Results of the soil analysis for chemical properties were applied to soil quality assessment system, which is composed of principal component analysis, application to scoring function and derivation of soil quality index (SQI). Soil pH, electrical conductivity (EC), organic matter (OM), total nitrogen (T-N) were determined for minimum data set (MDS) according to principal component analysis. Based on the results of scoring for four indicators (pH, EC, OM, T-N), soil pH was the indicator that needs the most urgent management. Results of SQI derivation showed that many of the urban farms appeared to be insufficient score in comprehensive soil quality assessment. In conclusion, soil management practices based on scores derived from soil chemical indicators need to be carried out to maintain sustainable urban agricultural soil environment and to provide easy-to-understand information to urban farmers.

목차

Introduction
Materials and Methods
Results and Discussion
Conclusions
References

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UCI(KEPA) : I410-ECN-0101-2017-523-001638096