• 한국산림과학회지
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• 제96권4호
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• pp.470-476
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• 2007

튜립나무, 산수유, 은행나무, 느티나무, 단풍나무 등, 총 다섯 수종을 대상으로 phytotron에서 저농도 오존을 처리한 후 이에 따른 식물의 반응을 고찰하였다. 엽록소함량, 잎 기공저항, 잎 증산량, 항산화효소인 APX(Ascorbate peroxidase)를 통해 분석하였고, 이에 따른 결과는 수종마다 각기 다르게 나타났다. 본 실험기간동안 가시피해현상이 나타난 수종은 튜립나무와 산수유 뿐이었지만 가시피해현상이 없는 수종도 포함, 전 수종이 저농도 오존에 의해 엽록소함량, 기공저항, 기공전도도, 항산화효소 활성에서 낮은 생리적 활성을 보임을 확인할 수 있었다.

• 한국조경학회지
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• 제18권2호
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• pp.57-65
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• 1990

To select suitable siecies for barrier trees in the middle tmperature forest zone of Korea, sprout ratio, verdi cal density ratio and impenetrability were analyzed for 41 species including 9 evergreen conifer trees which had been transplanted 18 years ago and maintained as a hedge at Pocheon - Gun, Kyonggi -Do, Korea. 1. The species with high sprout ratio of hedges were Rosa multiflora, Lonicera maackii, Chamaecyparis pisifera, Thuja occidentalis in order at the upper portion, Thuja occidentalis, Rosa multiflora, Chamaecyparis pisifera, in order oa the middle portion, and Thuja occidentals, Chamaecyparis pisigera, Rosa multiflora, Cercdiphyllum japonicum, Cornus kousa, Ulmus pumila, Robinia pseudoacacia in order at the lower portion of hedges. 2. the species with high vertical density ratio were Thuja occidentalis, Chamaecyparis pisifera, Weigela subsessilis, Acer ginnala in order. 3.The species with hight impnetrability were Thuja occidentalis, Chamaecyparis pisifera, Forsythia Koreana, Juniperus rigida, Juniperus chinensis, Pinus strobus in order. 4. the values of correlation coefficents between the sprout ratio and impenetrability are given in table 3 and positive significant correlations can be observed in conifer trees.5. The species with high suitability for tree barrier were Thuja occidontalis, Chamaecyparis pisifera, Acer ginnala, Juniperus chinensis, Rosa multiflora, Counus kousa, Cercidiphyllum japonocum, Weigela subsessilis, Cornus officinalis, Philadelphus schrenckii in order.