• Title/Summary/Keyword: Paederia scandens

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The Experiment of Vine for Covering the Traffic Noise Barrier (방음벽 녹화를 위한 덩굴식물 활용성 연구)

  • Jung, Tae-Geun;So, Jae-Hyun;Lee, Eun-Jung;Jeon, Gi-Seong
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.2 no.1
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    • pp.72-82
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    • 1999
  • The objective of this study was to covering of vine the traffic noise barrier and analyse of their growth characteristics. For the purpose of the experiments, chosen were 28 plants. In January 1996 to December 1998, the nursery seedbeds on the Chonju Arboretum in Korea Highway Corporation were seeding and cutting with those species, and a few species were carried out Honam Highway field experiments. The results are summarized as follows ; The germination ratio of seedbed experiments were Wisteria floribunda(88%), Lonicera japonica(86%), Parthenocissus tricuspidata, Paederia scandens(85%), Celastrus orbiculatus(76%), Clematis terniflora var. denticulata(52%), Clematis mandshurica(44%) respectively. The rooting ratio of cutting experiments were Trachelospermum asiaticum var. intermedium(88%), Parthenocissus quinquefolia(87%), Trachelospermum asiaticum var. asiatica(85%), Kadsura japonica(82%), Hedera rhombea(81%), Euonymus fortunei var. radicans(83%), Trachelospermum jasminoides var. pubescens(80%), Lonicera japonica cv. Aureo-reticulata(80%), Trachelospermum asiaticum var. majus(78%), Euonymus radicans cv. Aureo-marginata(66%), in descending order. As a conclusion, this study shows that the traffic noise barrier was effected by Paederia scandens, Lonicera japonica, Parthenocissus quinquefolia, Wisteria floribunda, Parthenocissus tricuspidata in the field experiments and the others were necessary to maintainable management.

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Simulation Model Development of Vines by Computer for Green Covering of the Traffic Noise Barrier - Centered on Vines for Green Covering of Highway Traffic Noise Barrier - (컴퓨터 시뮬레이션을 이용한 방음벽 녹화모델 개발 - 고속도로 방음벽 녹화용 덩굴식물을 중심으로 -)

  • Jung, Tae-Geun;Park, Jae-Chul;So, Jae-Hyun;Choi, Kyoung-Ok
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.3 no.3
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    • pp.37-44
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    • 2000
  • The objective of this study is on suggesting the simulation model of 10 selected plants for the traffic noise barrier through field experiment by computer. The field experiment was carried out at the traffic noise barrier of Honam highway. The results are as follows. 1. It was identified that Paederia scandens, Celastrus Orbiculatus, Lonicera japonica, Wisteria floribunda, Parthenocissus tricuspidata and Parthenocissus quinquefolia grows well vertically and takes 3 years in covering completely. 2. It was identified that Trachelospermum asiaticum and Hedera rhombea, evergreen Climber(vine), grows slowly in comparative with other deciduous Climbers(vine), but give drivers good landscapes in winter. So those have considerable value in the south region of Taejeon. 3. It was identified that Wisteria jl.oribunda, Lonicera japonica, Paederia scandens, Clematis mandschurica and Campsis grandijlora showed good view in flowering period. 4. It was identified that auxiliary materials for inducing growth were needed in other plants except Parthenocissus tricuspidata, Parthenocissus quinquefolia. 5. It was identified that subsequent research about the auxiliary materials for inducing growth and adequate planting distance of each plants is needed for actual application.

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Vegetation of Liana Dominating in the Vicinity of Onsan Industrial Complex (공단지역에 우점하고 있는 덩굴식물류의 식생변화)

  • Park, Eun-Hee;Kim, Jong-Kab;Lee, Jeong-Hwan;Cho, Hyun-Seo;Min, Jae-Ki
    • The Korean Journal of Ecology
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    • v.27 no.6 s.122
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    • pp.335-345
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    • 2004
  • This study was carried out to on liana dominating at the vicinity of Onsan Industrial Complex declining P. thunbergii foersts. It was surveyed 16 species, 30 species and 50 species at upper, middle and understory, respectively. It was dominant P. thunbergii at upperstory, and P. densiflora, P. thunbergii, Quercus dentata and Q. serrata at middlestory, and Smilax china, Paederia scandens, Symplocos chinensis var. sinuata, Styrax japonica, Lonicera japonica and Q. serrata etc. at understory. It was the highest importance value(13.2) of S. china among all liana, and in order of L. japonica (11.7), P. scandens (11.5) and Cocculus trilobus (7.7). Number of species, Species diversity, Maximum species diversity, Evenness and Dominance of woody plants at upperstory and middlestory by each survey site were higher in forest areas than industrial complex, but those of understory highly showed at industrial complex, and ratio of liana at understory was high. It showed total 50 species at herbaceous plants, and was high I.V. of Pteridium aquilinum var. latiusculum, Spodiopogon cotulifer, Commerelina commuris, Phytolacca americana, Rubus parvifolius, Miscanthussinensis var. purpurascens and Calamagrostis arundinacea, etc.

Adapted Environment Factors for a Neophyte Pokeweed (Phytolacca americana) (귀화식물 미국자리공(Phytolacca americana)의 적응환경요인)

  • 이종운;전재인
    • Journal of Life Science
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    • v.6 no.2
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    • pp.87-93
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    • 1996
  • 귀화식물인 미국자리공의 군락 구조와 무기환경요인을 추적하였다. 서식지 식생은 Pinus densiflora, persicaria perfoliata, Miscanthus sinensis, Smilax china, Rubus crataegifolius, Paederia scandens, Rosa multiflora, Commelina communis, Carex lancelolatl가 우점 하였으며 파괴된Pinus densiflora 아극상 감림군략에 침임하여 적응한 형태였다. 서식지 토양의 속성은 pH 4.6의 높은 산도, 높은 중금속과 유기물 함량이 특징적이었으며 이는 전형적인 황지식물군락의 환경요인이었다. 생장조절실 내에서 수행한 제한요인 처리에 의해 나타나는 유식물의 피해반응은 인공산성비에 의한 pH2.0과 500Lux의 광도에서 나타났으며 일시위조점은 pF2.6-2.7에서, 그리고 영구위조점은 pF2.8-2.9에서 각각 나타났다.

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Study on herbs vegetation in the vicinity of onsan industrial complex (溫山工團 周邊 海松林의 草本植生에 關한 調査)

  • Kim, Jong-Gab
    • The Korean Journal of Ecology
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    • v.15 no.3
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    • pp.247-255
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    • 1992
  • In order to estimate effects of air pollution for herbs in the plnus thunbergii forests arrounding onsan industrial complex, this study was surveyed. number of species of herb also had a difference over 10 species by distance at the source of air pollution, and species diversity and evennes were also increasing at remote sites in industrial complex as woody plants. At the vicinity of industrial complex, $SDR_4$ of calamagrostis arundinatios arundinacea., miscanthus sinensis and cymbopogon tortilis var. goeringii were very high, and those of lianas as cocculus trilobus, lonicera japonica and paederia scandens, and phytolacca americana were low, but because of being higher than other sites, it was able to inferred that lianas had a tolerance to air pollution. The composition of biological spectra of herbs showed to type of $H-D_1-R_{2-3}-1$ at near site in the source of air pollution and $H-D_1-R_{1-3}-t$ at the other sites, and the propotion of lians forms were relatively high at the vicinity of industril complex.

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The Study of Adaptable Plant Species to the Change of Warmth Index by Using RCP4.5 and RCP8.5 Scenarios in Seoul City (RCP4.5와 8.5 시나리오를 이용한 온량지수 변화에 따른 서울시 적응 가능한 식물종 연구)

  • Kong, Seok-Jun;Kim, Jeong-Seob;Yang, Keum-Chul;Kim, Kyeong-Jin
    • Journal of Wetlands Research
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    • v.17 no.3
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    • pp.273-282
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    • 2015
  • This study suggested the adaptable plant species according to the change of warmth index (WI) through the Representative Concentration Pathway (RCP) 4.5 & 8.5 climate change scenarios from 2010 to 2099 in Seoul areas. From the scenario analysis results, we expected to change from the cool temperate souther forest zone to the warm temperate forest zone. We found the following adaptable 27 plant species: 6 species in the tree layer, Quercus serrata, Q. variabilis, Pinus densiflora, Q. acutissima, Styrax japonica and P. thunbergii etc.; 7 species in the shrub layer, Ligustrum obtusifolium, Lespedeza maximowiczii, Rhus trichocarpa, Callicarpa japonica, Rubus crataegifolius, Rosa multiflora, and Zanthoxylum piperitum etc.; 3 species in the herb layer, Oplismenus undulatifolius, Pteridium aquilinum var. latiusculum, and Commelina communis ect;, 11 species in the vine plants Smilax china, Cocculus trilobus, Parthenocissus tricuspidata, Lonicera japonica, Paederia scandens, Celastrus orbiculatus, Clematis apiifolia, Rubus parvifolius, Dioscorea batatas, Hydrangea serrata for. acuminata, Zelkova serrata etc.

A Basic Study on the Selection of Plants for the Walls of Fortresses in the Case of the Jeongyi Town Wall in Jeju (제주 정의읍성 벽면식생에 근거한 벽면식재용 식물 선정에 관한 기초연구)

  • Rho, Jae-Hyun;Oh, Hyun-Kyung;Choi, Yung-Hyun;Kim, Yung-Suk
    • Journal of the Korean Institute of Landscape Architecture
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    • v.42 no.2
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    • pp.33-40
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    • 2014
  • The purpose of this study is to examine vegetation of the outer walls of the Jeongyi Town Wall in Jeju and analyze the characteristics and problems identified, for suggesting preliminary data for selecting species of plants appropriate for the greening of the walls in the southern temperate climate region, including Jeju. The result of this study is as follows. The number of plants growing naturally around the walls of the town was identified to be 52 taxa. Based on the list of naturalized plants, there are 5 taxa; Sonchus oleraceus, Houttuynia cordata, Crassocephalum crepidioides, Erigeron annuus and Lamium purpureum. The number of species by district was from 3 to 14 taxa with 7.1 taxa on average. Analyzing by the constancy class, plants in class III included Sedum bulbiferum, Trichosanthes kirilowii, Hedera rhombea and Boehmeria nivea. Manipulation of the species composition table shows that the number of plant species growing naturally around the walls of Jeongyi Town Wall is a total of 52 taxa, including 11 taxa by differential species of community and 41 taxa by companion species. The types of plants very useful for the covering of the walls are evergreen climbing vine, such as Hedera rhombea, Ficus thunbergii and Euonymus fortunei and deciduous climbing vine, such as Parthenocissus tricuspidata, Trichosanthes kirilowii and Paederia scandens. In addition, Ficus stipulata is identified as a vegetation more appropriate for the southern-ward lattice-blocked walls. Woody plants, such as Akebia quinata, Celastrus flagellaris, Ampelopsis brevipedunculata for. citrulloides, Rubus hirsutus, Clematis apiifolia and herbaceous plants, such as Dioscorea tenuipes, D. quinqueloba, D. nipponica, Cayatia japonica and Paederia scandens var. angustifolia are highly useful materials for climbing plants for covering the walls of the southern province. Pteridophyte, such as Lemmaphyllum microphyllum, Pteris multifida, Cyrtomium falcatum and Lygodium japonicumare suggested as very useful for increasing unique regional characteristics of the southern province, including Jeju.

Growing features and Vegetation at natural growth area of ristics of Acanthopanax chiisanensis and Acanthopanax koreanum (지리산오갈피와 섬오갈피의 생육특성 및 자생지 식생조사)

  • 임병선;이점숙;김하송
    • Korean Journal of Plant Resources
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    • v.12 no.2
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    • pp.125-132
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    • 1999
  • This study has investigated the growing features and vegetation of Acanthopanax chiisanensis and Acanthopanax koreanum in Mt. Jiri and Halla from Sep. 1997 to Aug. 1998. As to Acanthopanax chiisanensis, it occupied surrounding areas of Nogodan in Mt. Jiri of the height of 1,507m, ImgeolyoungJae of 1,300m and the Mt. Halla. of 1,100m of There were rather high constancy degree with Quercus mongolica, Schizandra chinensis, Hydrangen serrate for. acuminata, Acer pseudo-sieboldianum, Dryopteris crassirhizoma, Actaea asiatica, Thalictrum filamentosum, Abies koreana, Arundinella hirta from the sorts. The common species in Mt. Jiri and Halla are Acer pseudo-sieboldianum, Dryopteris crassirhizoma, Callicarpa japonica, Parthenocissus tricuspidata, Acer mono, Ligularia fischeri, Disporum smilacinum, Viola acuminata Aconitum kusnezofii. On the other hand, concerning of Acanthopanax koreanum community, it possessed the small areas of wedo weoltae village in Chejudo. In this area, a liana e.g. Dioscorea tenuipes, Hedera rhombea, Lygodium japonicum, Akebia quinata, Vitis thunbergii, Dunbaria villosa, Trachelospermum asiaticum var. intermedium, Vitis amurensis, Paederia scandens, lives with Pinux thunbergii, Celtis aurantiaca, Mallotus japonicus and so forth in tree layer and subtree layer. There is artificial change no move in the researching sites, Acanthopanax chiixanensis will be transformed into Abies koreana - Acanthopanax chiisanensis community. Soil characteristics showed the high value such as pH 6.56 and conductivity 0.258mmho/cm in Acanthopanax koreanum community of Mt. Jiri, they also indicated digit as follows: the content of organic matter and total nitrogen are from 25.16 through 25.35% and 7.58 through 9.30mg/g respectably. The soil characteristics at Acanthopanax chiisanensis community in Mt. Jiri and Halla, was high as like pH 5.76, conductivity 0.238mmho/cm, total nitrogen 9.30mg/g, total phosphorus 0.126mg/g in Mt. Halla.

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