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한국잔디학회 / v.5, no.2, 1991년, pp.59-68 
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토양개량제 혼합비율이 Green Topsoil의 물리 화학성에 미치는 영향
( Effects of Source and Mixing Ratio of Topsoil onPhysicoChemical Properties of Green ) |
| 박찬무;한동식;황규석;이용범; 서울시립대학교 환경원예학과;서울시립대학교 원예학과;서울시립대학교 환경원예학과;서울시립대학교 환경원예학과;
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| 초 록 |
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| This experiment was carried out to investigate the mixing ratio of soil amending materials such as peat perlite, active carbon and zeolite for improvements of physiochemical properties of topsoil, of creeping bentgrass (Agrostis palustris var. Penncross). The results were as followed :1.Appropriate addition of soil improvement material was increased the soil porosity due to the decrease of bulk density. Over supplement of soil improvement material induced the decrease of infiltration of water into soil.2Content of organic matter was increased in treatment of peat and active carbon . Soil reaction was decreased in peat treatment, but increased in perlite, zeolite and active carbon. Exchangeable cation capacity was increased by the addition of all kinds of soil improvement materials used in this experiment. |
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| 키워드 |
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한국잔디학회지 / v.5, no.2, 1991년, pp.59-68
한국잔디학회
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111920301366)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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