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한국조경학회 / v.26, no.2, 1998년, pp.207-218 
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아파트단지내 조경용 교목의 입지조건별 생장특성
( The Growth Patterns of Major Landscaping Trees by Site Conditions in Two Apartment Complexes ) |
| 윤근영;안건용; 신구대학 조경과;서울대 조경학과;
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| A site survey in two apartment complexes and a nursery experiment were carried out in this study to provide basic data of the long-pending growth characteristics of major landscaping trees, such as Picea abies, Pinus parviflora, Metasequoia glyptostroboides, Magnolia denudata, Acer buergerianum and Acer palmatum. According to the main results, the survival rates were very low, reflected by the average survival rate of the four species was 95% at the nursery site. And, it was presumed that the site conditions of two apartment complexes for tree growth were very inferior to those of the nursery site, taking into consideration that the increment percents of growth factors of the tree species at the nursery site were relatively higher than those of the apartment complexes. The distribution patterns of the current growth factors of trees showed a normal distribution. The regression equation of breast diameter on diameter at root collar showed especially high predictability. And, it was thought that the most critical limiting environmental factors on tree growth at the apartment complexes were found to be alkaline pH caused by excessive Ca, high percent base saturation, insufficiency of available moisture content, bad drainage due to inferior soil texture, high soil hardness, lack of organic matter and shortage of cation exchange capacity in soil. |
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한국조경학회지 / v.26, no.2, 1998년, pp.207-218
한국조경학회
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811920417001)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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