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      • 순천대학교 송광연습림의 자연환경

        장석모,임행진,장한성,문광선 順天大學校 農業科學硏究所 1996 農業科學硏究 Vol.10 No.-

        The Sunchon National University Songkwang Experimental Forests in Sunchon-si Cheonnam was studied to investigate Natural Environment. Distribution zone of plants was subtropical·temperature forest. Altitude was 100-400m, grade was 10-40℃ and direction of the grade was that slope of south was 44.0% and slope of north was 33.4%. A total of 437 kinds vascular plant were observed in songkwang experimental forests. Natural forest was 119㏊ and artificial plantation was 38㏊. In the natural forests the main species of canopy were pinus densiflora, Quercus variabilis, Quercus mongolica, Quercus serrata, Styrax japonica, Platycarya strobilacea, that of undestory were fraxinus sieboldiana, Rhododendron mucronulatum var. maritimum, Styrax japonica and that of shrub lauer were Lespedeza bicolor, Stephanandra incisa, Rhododendron mucronulatum var. maritimum.. According to importance value and cluster analysis, the studied forest was classified into tree forest communitys of Pinus densiflora community, Quercus variabilis community, Quercus species community, deciduous broad-leaved tree species community.

      • 白松 種子 處理方法에 依한 發芽 生育 調査 硏究

        張錫模,李漢烈 順天大學校 農業科學硏究所 1996 農業科學硏究 Vol.10 No.-

        This paper presents a germination and growth investigation of Pinus bungeana Zucc. from May 1994 to Dec. 1995. The post-crop site of rhododendron sapling is chosen as a test bed located at forest practice in Sunchon University Major experimental results of seed sowing, sapling progress and root group development can be summarized, as follows. 1. In sowing after refrigeration, the longer refrigeration time leads to the smaller in germination rate and, 6-day seed soaking can raise the germination rate. 2. In sowing after normal storage, the longer storage time also leads to the smaller germination rate. The seed storage of soaking and shading can results in high germination rate. 3. A germination promotion before sowing is needed. To prevent from a damping-off which frequently occurs in Pinaceae, Dachigaren which contains mercury can make good effects. 4. For a good seed production, 2-0 seedling rather than 1-1 seedling results in stronger development of root and branch group.

      • KCI등재

        조계산 삼림식생의 생태학적 연구

        장석모 ( Seok Mo Chang ) 한국산림과학회 1991 한국산림과학회지 Vol.80 No.1

        To classify and analyze the forest communities and their structures, the vegetation in Mt. Joghe was investigated from July, 1980 to August, 1989. The results obtained are as follow ; 1. A total of 750 kinds of vascular plant(49 orders, 122 families, 434 genera, 627 species, 1 subspecies, 111 varieties and 11 forma)were observed in Mt. Ioghe. The newly observed plant species were Dioscorea quingueloba, Spiranthes sinensis, Cephalanthera falcata, Angelica gigas, Clematis patents, Paeonia obovata, Hibiscus mulabilis, Ainsliaea acerifolia, Dictamnus dasycarpus, Cynachum ascyrifolia, Vaccinium koreanum, Erythrortium japonicum, Indigofera kirilowii (17species), Broussonetia kazinoki var, humillis, Euonymus, fortunei var. radicans, Juniperus communis var, nippnnica, Callicarpa japonica var. radicans, Joniperus communis var. rzipponica, Callicarpa japonica var. taquetii (4 varieties) and L indera obtusiloba for. billosum (1 forma) . 2. The life spectrum of flora in Mt. Joghe was classified into Ch-D₁-R_5-e type. Distribution area was identical to Southern type by Nakai, Lee, and Yim. A few subtropical species were also observed. 3. Simpson`s species diversity index(Ds) was 0.9 and Shannon-Weiner`s diversity index (H`) was 1.004. These indice suggest that the vegetation in Mt. Joghe is of complicated forest communities. 4. Pte-Q was 1.81 which was higher than the nationwide mean of 1.68. Urbanization Index (UI) was 28.75 for naturalized plant species, and 17.49 for exotic woody plant species, which were similar to those of Mt. Baekun and Mt. Naejang. 5. The forest vegetation of Mt. Joghe was grouped in 3 vegetation types : 7 natural plant Communities dominated by Quercus serrat, Quercus acutissima, Quercus variabilis, Carpinus laxiflora, Pinus derasiflora and Platycarya strobilacea, 8 substitutional plant communities Styrax japonica, Stewartia koreana, Lindera erytlrrocarpa, Zelkova serrata, Rhtrs chinensis, Controversa, and Frzrxirtus manrlshurica, and 7 plantation Communities composed of Pinus koraiensis, Pinus rigida, Magnolia nbnvata, Chamecyparis obkrsa, Larie ieptolepis, Castanea crenata and Cryptomeria japonica. 6. Actual vegetation maps and profile diagrams were made by phytosocialogical classification. 7. As the important and unique species in Mt. Joghe, Lindera sericea, Penicaria tilitorme, Hex macropoda, Hex macropoda for. pseudo-macropoda, Steroartia koreana, Adenopkora palustris and Corylop.,is coreana, which were also seported by Lee(1977), Kim and Yark(1989), were identified and Vaccinium coreanum, Cremastra appendiculinium, Juniperus comminis van. nipponica, Cephalanthera falcata, Broussortetia kazinoki var. humilis, paeonia obovata, Deutzia prunifolia, Dictamnus dasyarpus, Angelica gigics and Bupleurum falcatum were odditionally observed

      • 居金島의 持産植物 資源에 關한 調査硏究

        張錫模,鄭丁采,金琮鴻 順天大學校 1983 論文集 Vol.2 No.1

        居金島는 東經 127°32′27″∼ 127°05′0″北緯 34°8′52″∼ 34°49′27″에 位置하고 面積은 5.92㎢로서 1982年 七月 30日 부터 1983年 11月 27日까지 12回에 걸쳐 調査한 結果는 다음과 같다. 1. 本島의 所産植物 資源은 總 128科 463屬 644種, 3亞種 76變種 7品種으로 都合 730種이 調査集計 되었고 木本이 290種, 草本이 440種이었다. 2. 本島의 植生은 全般的으로 소나무, 곰솔, 자귀나무, 후박나무, 참나무類, 서어나무等 多樣하고 人間千涉에 依해 破壞되어 回復되지 못하고 있었다. 3. 本島의 植物資源은 用途別로 보면 食用이 271種, 藥用이 346種, 觀常用 168種, 用材樹 43種, 纖維用 14種, 工業粗原料 其他가 113種, 用途不明이 139種이었다. 4. 本島는 暖帶林帶에 屬하여 暖帶의 特徵樹種이 많고 常綠闊葉樹가 74種이나 分布하고 있으며 후박나무 群落地는 保護되고 더욱 撫育되었으면 한다. 5. 本島의 所産 藥用植物의 保護增殖은 물론 常綠性 植物의 觀賞資源 開發 育成에 힘써 島嶼開發과 島嶼植物 保存이 함께 이루워 지기를 바라는 마음 간절하다. An investigation was conducted on the product plant resources of Keokeum Island. The island is situated at 127°32′27″to 127°05′02″east longitude and 34°18′52″ to 34°49′27″ north latitude, and its area is 64.94k㎡ The investigation peroid was from July 30, 1982 to Nov, 27, 1983. The following are the summarized results obtained from the investigation. 1. According to the investigation the total product plant resources of the island were 730 kinds (290 wood arbors, 440 herbs). They were classified as follows, 128 families 463 genuses, 644 species, 3 sub species, 76 varieties, 7 forma. 2. Vegetation was various including Pinus densiflora S, et Z, Pinus trunbergii Parlat, Albizzia Julibrissin Duraz, Machilus Thunbergii S, et Z, Quercus, and Carpinus, etc., but destroyed by human intervention and is not restored yet. 3. The vegetation of the island is classified as follows: 271 species for edible source 346 species for medicinal source, 168 species for ornamental source, 43 species for timber source, 14 species for fiber source and 139 species for unknown use. 4. Since it is situated on the warm temperature forest zone, the island is full of the temperate diagnosis tree with 34 species of evergreen broadleaf trees. It is considered that colony area of Machlus thunbergii S, et Z, should be preserved and brought up. 5. The surveyors strongly hopes that both the development and the plant preservation of the island will be achieved through developing the ornamental resources of the evergreen plants as well as preserving and propagation the medicinal plants of the island.

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