• Title/Summary/Keyword: 사철나무

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조경수의 병해충 - 사철나무를 가해하는 해충

  • 최광식
    • Landscaping Tree
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    • s.84
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    • pp.16-18
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    • 2005
  • 전국 어디서나 쉽게 볼 수 있는 사철나무는 노박덩굴과 식물로 해풍과 염기에 강하며 해수와 접하여도 잘 죽지 않고, 또한 내음력이 강하며, 습지와 건조지에서도 강하며 맹아력이 좋고 공해에도 강하여 정원수나 조경수로는 적격인 수종이라 할 수 있겠다. 이러한 까닭에 도심지의 조경수, 관상수, 정원수로 많이 식재되고 있고 잘 정돈된 사철나무 울타리는 도시인의 마음을 한결 깔끔하게 하고 화려하지는 않지만 은은하여 도시에서 느낄 수 없는 소박한 시골 아낙네 같은 청초한 느낌을 준다. 봄과 여름에는 다른 수종들과 어울러져 남들을 더욱 돋보이게 하고 가을과 겨울에는 혼자만이 꿋꿋이 녹색을 띠면서 적막한 도시의 거리를 조금이나마 부드럽게 하는 현대인이 배우고 갖추어야 할 덕목을 일러주는 나무인 것이다. 이러한 사철나무를 가해하는 해충으로 깍지벌레류와 진딧물류의 피해가 심하고, 기타 잎을 가해하는 왕물결나방, 차주머니나방이 피해를 주고 있어 이들에 대한 생태 및 방제법을 간략하게 소개하고자 한다.

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Drought Resistance Assessment of Four Shrub Species Including Nandina Domestica for Extensive Green Roof (옥상녹화를 위한 남천 외 3수종의 내건성 평가)

  • Shin, Chang-Seob;Li, Hexi
    • Korean Journal of Agricultural and Forest Meteorology
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    • v.16 no.4
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    • pp.267-273
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    • 2014
  • This study is to compare drought-resistance and to find the permanent wilting coefficient of Syringa Dilatata, Euonymus Japonica, Ligustrum Obtusifolium, Nandina Domestica, which are commonly used for rooftop garden due to their relatively strong drought resistance To compare the drought resistance precipitation was blocked from June 4, 2013 to July 20, 2013. During this time, the relative water content, specific electrical conductance, and water potential were measured every seven days and permanent wilting coefficients were investigated. Two days after precipitation was blocked, the relative water content in leaves were measured as follows: Ligustrum Obtusifolium 91.3%, Syringa Dilatata 92.9%, Nandina Domestica 91.2%, and Euonymus Japonica 90.1% respectively. After 28 days, relative water contents of leaves were reduced greatly 60.2% for Ligustrum Obtusifolium and 67.8% for Syringa Dilatata, but Nandina Domestica and Euonymus Japonica's reduced to 80.1% and 81.7% respectively. Permanent wilting coefficient was Ligustrum Obtusifolium 3.1%, Syringa Dilatata 2.1%, Nandina Domestica 1.6% and Euonymus Japonica 0.7%. In other words, the above four tree species are strong in drought resistance and Euonymus Japonica's drought resistance is the strongest while Nandina Domestica, Syringa Dilatata, Ligustrum Obtusifolium follow in that order.

사철나무

  • Choe, Myeong-Seop
    • Landscaping Tree
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    • v.75 no.7_8
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    • pp.13-14
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    • 2003
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사철나무

  • Choe, Myeong-Seop
    • Landscaping Tree
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    • v.66 no.1_2
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    • pp.17-18
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    • 2002
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Growth and Photochemical Reactions of South Korea Two Broad-leaved Evergreen Species according to Light Intensity (광량에 따른 자생 상록활엽 2종의 생육 및 광화학반응)

  • Jang, Bo Kook;Lee, Cheol Hee;Oh, Chan-Jin;Cho, Ju Sung
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2019.10a
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    • pp.57-57
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    • 2019
  • 실내 수준에서 조사되는 광량조건에 따른 자생 상록활엽 2종의 생육과 광화학반응을 조사하였다. 식물재료는 3년생 사철나무(Euonymus japonicus Thunb.) 및 2년생 돈나무[Pittosporum tobira (Thunb.) W. T. Aiton] 실생묘로 유리온실에서 재배하면서 실험에 사용하였다. 실내 광량은 10, 50, 100 및 200 PPFD(${\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$)로 달리하여 8주간 재배하였으며, 광주기(12/12 h), 온도($25{\pm}1^{\circ}C$), 습도($55{\pm}3%$) 및 관수(1회/3일)조건은 고정되었다. 생육특성 및 광화학반응의 요인들이 측정되었으며, 동일기간 동안 유리온실에서 재배된 식물을 대조구로 사용하였다. 실험의 결과, 사철나무는 100, 200 PPFD의 광량에서 대조구에 비해 초장, 줄기직경, 엽수 및 엽장의 생육반응이 우수하였으며, 엽록소함량은 100 PPFD 이상의 광량에서 감소하였다. 또한 100 PPFD 이상의 광량에서 스트레스지수(Fm/Fo), 최대양자수율(Fv/Fm) 및 전자전달효율(ETo/RC)이 감소하였으며, 이는 대조구와도 유사한 경향이었다. 돈나무는 모든 광량조건에서 줄기직경과 엽폭을 제외하고 대조구와 관계없이 생육반응이 일정하였다. 그러나 스트레스지수와 최대양자수율은 10 PPFD 처리구에서 가장 낮게 조사되었고, 비광학적 에너지의 손실(DIo/RC)은 2.53으로 가장 높았다.

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Noise Attenuation by Landscape Woody Plants - Comparisons as a Hedge Species Between Japanese Spindle Tree & Oriental Arbor-vitae - (조경수목(造景樹木)의 소음감쇠효과(騷音減衰効果)에 관(關)한 연구(硏究) - 사철나무와 측백나무 수벽(樹壁)의 비교분석(比較分析) -)

  • Kim, Yong Shik;Chang, Ho Gyeong;Kim, Ye Hyun
    • Journal of Korean Society of Forest Science
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    • v.78 no.1
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    • pp.30-34
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    • 1989
  • Effects on noise attenuation of the hedge species, Thuja orientalis L. and Euonymus japonicus Thunb., widely used as road side hedges, were analysed at the frequencies of 1,000, 2,000 and 3,150 Hz., respectively. The present experiments were carried out both in the field and in a Semianechoic Chamber. As increasing the distances from the noise source, attenuation rates of noise level were increased at high frequencies. But the attenuation rates of the noise level at low frequencies showed varied as the distances increased, and this trend appeared to be caused by the influence of ground waves. Generally, in this experiment, Thuja orientalis L., which is a coniferous species, showed more effective on the abilities of noise attenuation than that of Euonymus japonicus Thunb., which is a broad-leaved evergreen species.

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Growing Characteristics of Shrub in the Planting Strip of Street, Busan City, Korea (부산시 가로녹지대 관목의 생육특성 및 뿌리발달 연구)

  • Hong, Suk-Hwan;Yang, Soon-Ja;Choi, Song-Hyun;Baek, Jae-Bong;Lee, Soo-Dong
    • Korean Journal of Environment and Ecology
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    • v.26 no.2
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    • pp.257-263
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    • 2012
  • Securing sufficient planting strip for street shrubs has a limitation. So many different shrubs which have been planted in the streets looks consider its visual aspect rather than growth characteristics. In this study, we compared with the growth condition of planted shrubs and construction condition of its planting strip. $Photinia$ $glabra$, $Euonymus$ $japonicus$, $Camelia$ $sasanqua$, $Nandina$ $domestica$, $Abelia$ $grandiflora$ were selected in the Busan City, Korea. The planting strips width were 0.5~0.9m which is not relatively different by each species. Species which have narrow growth character of root hair in the natural bed ($Nandina$ $domestica$, $Abelia$ $grandiflora$) have a good growth condition in the street planting strip, oppositely shrubs which have wide growth character of root hair ($Photinia$ $glabra$, $Euonymus$ $japonicus$, $Camelia$ $sasanqua$) have a relatively bad growth condition. Hereupon, there have a necessity which should be select the different shrub species for the planting strip of the street.

Extractives from Wood of Euonymus japonica (사철나무(Euonymus japonica) 목부의 추출성분)

  • Kim, Woo-Jin;Lee, Kyoung-Tae;Lee, Hak-Ju;Cho, Sung-Taig
    • Journal of Korean Society of Forest Science
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    • v.103 no.1
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    • pp.113-121
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    • 2014
  • From the bark of Euonymus japonica, ten compounds were isolated by column chromatography and identified as follows. The structures were determined as : (-)-epicatechin, (-)-epigallocatechin, vanillic acid, 2,4-dimethoxyphenol-1-glucoside, 2, 4, 6-trimethoxyphenol-glucoside, 5-caffeoylquinic acid, 4-caffeoyuinic acid, 3, 4-dicaffeoylquinic acid, 3, 5-dicaffeoylquinic acid, and 1, 5-dicaffeoylquinic acid.