Korean Journal of Soil Science and Fertilizer (한국토양비료학회지)
- Volume 33 Issue 6
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- Pages.416-431
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- 2000
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- 0367-6315(pISSN)
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- 2288-2162(eISSN)
The Effect of Long-term Application of Different Organic Material Sources on Chemical Properties of Upland Soil
유기물원이 다른 퇴비연용이 밭토양의 화학성 변화에 미치는 영향
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Kim, Jong-Gu
(National Honam Agricultural Experiment Station, RDA) ;
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Lee, Kyeong-Bo
(National Honam Agricultural Experiment Station, RDA) ;
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Lee, Sang-Bok
(National Honam Agricultural Experiment Station, RDA) ;
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Lee, Deog-Bae
(National Honam Agricultural Experiment Station, RDA) ;
- Kim, Seong-Jo (College of Life and Natural Resources, Wonkwang University)
- Published : 2000.12.30
Abstract
The objective of this study was to determine the effects of various kinds of composts on the change of soil chemical properties in upland soils. Field experiments were conducted in the loam and sandy loam soils. Various kinds of composts such as poultry manure compost(PMC), cow manure compost(CMC), human excrement sludge(HES), and food industrial sludge compost(FISC) were applied annually at rates of 0, 40, and
본 연구는 밭 토양에서 종류가 상이한 퇴비시용이 토양 중 이화학생 변동에 미치는 영향을 구명하기 위하여 수행하였다. 밭토양 토성은 양토와 사양토를 공시하여 계분퇴비, 우분퇴비, 분뇨잔사 및 식품오니퇴비 등 4종을 사용하였다. 퇴비 시용량은 0, 40,