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한국잔디학회 / v.9, no.2, 1995년, pp.109-117 
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관악산의 잔디와 억새 생태계에 있어서 에너지의 흐름과 무기물의 순환 2. 유기물 합성과 분해의 평형
( The Energy Flow and Mineral Cycles in a Zoysia japonica and Miscanthus sinensis Ecosystem on Mt. Kwanak 2. Organic Matter Synthesis and Decomposition Balance ) |
| 장남기;김정석;심규철;강경미; 서울대학교 사범대학 생물교육과;서울대학교 사범대학 생물교육과;서울대학교 사범대학 생물교육과;서울대학교 사범대학 생물교육과;
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| 초 록 |
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| An investigation was performed to reveal the relation of the production and decomposition of the Zoysia japoni ica and Miscanthus sinensis litters on Mt.Kwanak. The decay constant k of litters was as follows; k of Zoysia japonica, k=0.44, k of Miscanthus sicensis, k=0.33 The time required for the decomposition of half of the accumulated organic matter of Zoysia japonice and Miscanthus sinensis was 1.6 and 2.1 years, respectively. The amount of mineral nutrients returned annually to soil is faster in the ZQvsia japonica grassland than in the Miscanthus sinensis grassland on Mt. Kwanak. Key words: Organic rnatter synthesis, Decomposition balance. |
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| 키워드 |
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한국잔디학회지 / v.9, no.2, 1995년, pp.109-117
한국잔디학회
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511920301831)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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