樹木分類法式 및 命名에 관한 調査硏究

金榮斗,金是璟 진주산업대학교 1980 論文集 Vol.18 No.-

우리나라 自生樹種 및 栽植되고 있는 外來樹種이 그 分類나 命名에 있어 學者間에 差異가 크게 나타나고 있어 樹木硏究나 實務에 있어 많은 혼돈을 야기시키고 있는 실정이다. 따라서 各學者間의 分類法式과 命名의 差異點이 과연 어느 程度인가 하는것을 究明코자 學者別 分類法式 및 命名을 比較 검토한 結果를 要約하면 다음과 같다. 1. 各圖鑑別 分類單位의 數는 다음과 같다. ◁표 삽입▷ (원문을 참조하세요) 2. 韓國樹木圖鑑에 比해 韓國植物圖鑑(上)을 비교하면 1) 屬이 科로 승격된것 31개, 科가 目으로 승격된것 25개이다. 2) 命名이 相異한 것으로 目命4, 科命 21, 種命 81이 나타났다. 3) 目1, 科6, 種 363이 收錄되지 않았고 反面 樹木圖鑑에 없는 種이 142種이 더 있었다. 3. 가장 권위있고 標準이 되어야 할 文敎部發行인 5種의 圖鑑에 있어서 著者別로 分類 및 命名의 差異點이 비교적 많이 나타났다. 4. 分類法式은 世界的으로 여러 類型이 있어 그렇다 하더라도 命名만은 하루속히 統一된 標準名이 제정되어져야 할 것으로 생각된다. This investigation was made for the purpose of finding out the difference of classification and nomenclature of native and foreign trees and shrubs among the each scholor, and the results were summariged as follows. 1. Numbers of classificatory unit in each illustrated encyclopaedia of flora were as follows; ◁표 삽입▷ (원문을 참조하세요) 2. Compared illustrated encyclopaedia od Korean flora with illustrated encyclopaedia of treea & shrubs. 1) 31 genus were elevated to family, 25 families were elevated to ordor. 2) In different nomenclature the number of ordor were 4, family were 21, species were 81. 3) I ordor, 6 families, 363 species were not recorded but 142 species were added. 3. There were many differences of classification and nomenclature among the each author in the five illustrated encyclopaedias that were published by Min of education.

照度가 조릿대의 生育(現存量)에 미치는 影響

金是璟,金榮斗 진주산업대학교 1981 論文集 Vol.19 No.-

조릿대 群落地에 있어서 照度와 本數密度, 稈高 및 現存量間의 關係를 調査한 바 그 結果를 要約하면 다음과 같다. 1. 裸地에 生育하는 조릿대의 稈高는 114cm, 本數密度는 147本, 現存量인 葉量이 616gr 및 稈量은 1,753gr였다. 2. 照度가 낮은 林內에 들어 갈수록 이들 測定値는 減小되었는데 本數密度가 裸地의 1/2되는 곳의 相對照度는 3%였고 葉量 및 稈量이 裸地의 1/2되는 곳의 相對照度는 4%였다. 그러나 稈高에 있어서는 照度에 對한 反應이 敏感하지 않을 것으로 調査되었다. 3. 조릿대 群落地의 森林更新法으로는 낮은 照度를 維持할 수 있는 更新法이 바람직스러운 것으로 思料된다. This study was accomplished in order to investigate the influence that light intensity would affect culm number, culm height and biomass of Sasamorpha purpurascens var, borealis and the results were as follows 1. At open plots, culm height was 114cm, culm numbers were 147 trees, bilmass in leaves were 616 gsams and biomass in culms were 1753 grams. 2. The values of measurment of them were decreased with low degree of light intensity in forest, and relative light intensity of the place that was half culm density of open plot’s was 3%, and that of biomass in leaf and in calm was 4%. But in culm height it was investigated that the effect with the light intensity was not sensitive. 3. As the effective method of forest reproduction in forest which it’s stand is densed with Sasamorpha purpurascens var borealis, we considered that it would be suitable to maintain the low degree of light intensity in the forest.

專門大學 演習林運營의 問題点에 관한 調査硏究

金榮斗,尹在根 진주산업대학교 1979 論文集 Vol.17 No.-

實技爲主의 敎育을 담당하는 專門大學 林業科에서는 演習林活用이 內實있는 技術敎育에 絶對必要한 것이나 現實的으로 各專門大學別로 演習林의 現況은 어떤지 또한 어는 程度 活用되고 있는지에 관한 調査 報告가 없었다. 筆者는 앞으로 專門大學의 演習林이 보다 合理的으로 運營될 수 있도록 諸般問題를 찾아내어 이를 改善補完하기 위하여 專門大學別 演習林 運營實態를 調査했던바 그 結果를 要約하면 다음과 같다. 1. 一部 專門大學에서는 演習林의 面積이 極히 작아 演習林으로서 使命을 다하기 어려움으로 이의 確保가 時急하며 特히 國有貸付林은 文敎部小管으로 移管이 되어져야 한다. 2. 演習林의 諸般施設 및 設備는 極히 貧弱하므로 하루速히 補完되어야 演習林의 구실을 할 수 있을 것이다. 3. 演習林의 管理組織은 出講하고 있는 교수가 겸무하고 있는 실정이니 이로서 광대한 森林의 經營을 담당한다는 것은 거의 不可能한 일이니 하루속히 定員上으로 充員이 되어야 할 것이다. 4. 演習林의 經營과 學生실습 및 교수 硏究業績 등은 上記 2,3등의 主要因으로 원활히 이루어지지 못하고 있다. 5. 特히 文敎部施設基準會에 있는 演習林과 그 附屬施設에 관한 基準은 改善 補完되어야 하며 專門大學 敎育過程에 演習林演習을 敎科目으로 채택되도록 制度上으로 補完되어야 할 줄 안다. For the purpose of finding the improvement of some problems of J.T.College forest management author investigated the realities of all college forests in our country and the results may be summarized as follows. 1. J.T. college forests of most J.T. college were too small in area to fulfil there mission and every J.T. colleges ought to be secure the suitable area of college forests immediately, especially if the college forests were belonged to the state it should be transfer to Min. of Education. 2. As the equipment of J.T. collesge is very poor in present time it doesn't carry out there whole duty if the J.T. college does not fill up them. 3. A professor who has lecture at campus control the whole of the college forests but it is almost impossible to do it, therefore the government should be suplement the personnel immediately for the regular staff of management system of college forests. 4. Perfect management, student's experiment and actual training, and professor's researcher were not accomplished by the causes of the above-mentioned. 5. Especially the standard degree about the J.T. college forests and is's attached equipment in the standard equipment statute of ministry of education should be improved more widely, and curriculum must be so improved that the actual training in college forests should be adopted for the subject in curriculum.

섬잣나무의 胚培養에 미치는 培地조성과 植物生長 調範劑의 영향

김우룡,김돌이,강호종,김영두 진주산업대학교 농업기술연구소 1992 農業技術硏究所報 Vol.5 No.-

섬잣나무의 胚로부터 器內胚培養을 통하여 온전한 植物體를 유기시키기 위해 培地의 造成과 植物 生長調節劑의 影響을 儉素하였다. 1. 基本 培地로서 木本類의 組織培養에 양호한 GD, MS. LM배지를 기본으로 하여 實驗한 結果 GD와 MS가 섬잣나무의 胚培養에 적당하였다. 2. GD, MS, LM 배지에 auxin, cytokinin으로서 0.1ppm, 0.5ppm, 0.05ppm을 添加하여 4周間 培養하였을때 주로 GD배지에서 NAA 0.1ppm, MS배지에서는 2, 4-D 0.1ppm에서 Shoot 生長이 매우 좋은 結果를 나타냈다. 3. 식물체 유기를 위해서는 Callus段階를 거치지 않고 生長하는 胚가 있는 반면 植物 生長調節劑에 따라 Callus화 되는 胚가 있는데 현재 Callus에서 體細胞 胚 유도를 위해 4개월 동안 배양하고 있는데, 이의 연구는 섬잣나무의 組織培養을 利用 大量增殖에 많은 도움을 줄 것이다. In order to induce a complete plant from embryo of Pinus Parviflora GD, MS, LM media and plant regulators such as 2, 4-D, NAA, 2, 4-D+BAP were employed for in vitro culture media. 1. The best condition for the embryo culture was GD and MS system. 2. When the addition of plant growht regulators (0.5, 0.1, 0.05ppm) in the GD, MS and LM media, generaly GD medium supplemented with 0.1ppm of NAA, MS medium supplemented with 0.1ppm of 2, 4-D showed the best result. 3. Present studies have been investigated of callus for four months, and going to keep on inducing somatic embryo in vitro embryo culture.

智異山 北面의 植物調査 : 第Ⅲ報. 羊齒植物 및 草木植物(單子葉植物) Ⅲ. Ferns and Herbs (Monocotyledones)

金榮斗 진주산업대학교 1977 論文集 Vol.15 No.-

This work was carried out from 1969 to 1975 to investigate the flowering plants and ferns in the northern side of the Mt. Jiri for the purpose of finding the change of vegetation. Authar enumerated 303 kinds of ferns and herbs(monocotyledones) which belong to 143 genera and 30 families but on investigation by Okamoto in 1935 there were 287 kinds of them which belong to 133 genera and 28 families. Therefor, if it were compared with Okamoto's 40 years ago 16 kinds of ferns and monocotyledones which belong to 9 genera and 2 families were increased but 24 kinds of them were unfounded. Some causes of the change of vegatation compared with Okamoto's were regarded as follows. 1. By planting of useful plant (medical plant, feed crops etc) : 17 Kinds. 2. New species that Okamoto coulden't find : 23 kinds. 3. 24 Kinds of Okamoto's were unfounded. Putling the first, the second, and the third reports together author enumerated 1116 kinds of ferns and flowering plants which belong to 514 genera and 157 families but on investigation by Okamoto in 1935 there were 1030 kinds of them which beling to 470 genera and 143 families. And if it were compared with Okamoto's 40 years ago, 86 kinds which belong to 44 genera and 14 families were increased but 50 kinds which belong to 10 genera and 3 families were unfunded.

韓國産 Abies屬의 分類學的 類緣關係에 關한 硏究

金榮斗 진주산업대학교 1986 論文集 Vol.24 No.-

韓國産 Abies屬 4種에 대한 分類學的 類綠關係를 究明하기 위하여 形態學的, 針葉의 解剖學的, 核學的 特性 및 針葉의 過酸化同位酵素變異등을 調査하였던바 다음과 같은 結果를 얻었다. 1. 韓國産 Abies屬은, ① A. koreana와 A. nephrolepis, ② A. holophylla, ③ A. firma의 3個部類로 나눌 수 있었으며, 親疎關係는 A. koreana와 A. nephrolepisr間이 가장 가까웠고 A. holophylla와 A. firma間이 가장 멀었다. 2. 形態學的, 針葉의 解剖學的, 核學的 및 針葉의 過酸化同位酵素등 各形質中에서 樹種의 類綠關係를 究明하는데 가장 有效한 形質은 體細胞의 核型이었고 다음은 針葉의 解剖學的 特性이었다. 3. 針葉, 毬果 및 種子등 形態學的 特性의 15個 形質중 13個 形質은 A. koreana 와 A.nephrolepis가 類似하게 나타났으며 他種과는 高度의 有意差가 나타났다. 4. 針葉斷面의 樹脂溝의 位置는 智異山産 A. koreana와 A. nephrolepis 間에서 有意性이 認定되었다. 5. 體細胞의 核型分析結果 染色體를 短腕의 길이 順으로 配列 했을 때 A. holophylla의 9番染色體가 他樹種에 比해 特徵的이었고, 또한 染色體를 全長의 길이 順으로 配列했을 때 A. koreana와 A. nephrolepis의 7, 8番 染色體, A. holophylla의 9番染色體가 各各 各樹種의 特徵的인 染色體였으며 染色體를 長腕의 길이 順으로 配列했을 때 A. koreana의 1, 2, 3, 4 番染色體, A. nephrolepis의 5, 6番 染色體 등도 역시 그들 樹種의 特徵을 잘 나타내고 있었다. 6. 針葉의 過酸化同位酵素變異는 A. koreana와 A. nephrolepis는 C(Rf値) 地域에 類似한 傾向이었고 A. firma는 A와 B(Rf値) 地域에서는 他種과 相異하였고, 특히 全體 band數가 적고 活性度도 낮은 傾向이었으며, D(Rf値) 地域에서는 4個樹種間에 差가 나타났으며, 葉齡에 따른 band數와 活性度는 A. korena와 A. nephrolepis에 있어서는 3年生葉부터 A. holophylla와 A.firma에서는 2年生葉부터 各各 安定性을 나타내었다. These studies were carried out to examine the variation of morphological, anatomical and karyological characteristics, and of isoperoxidase in needle for the purpose of investigating the taxonomical relationship of four Abies species in Korea. The results of these studies were summarized as follows; 1. Four Abies species in Korea could be classified three groups which are divided into ①, A. koreana and A. nephrolepis, ②, A. firma. A. koreana and ③, A. firma. A. nephrolepis had a very close family relation but A. holophylla and A. firma had a reverse one. 2. In all qualities of morphological, anatomical and karyological characteristics and of isoperoxidase in needle, karyological type was the most effective quality in each species but the next one was a morphological characteristics. 3. In fifteen qualities of morphological charactreristics such as needles, cones and seeds, A. koreana and A. nephrolepis were shown to be similar to each other but they were recognized to be highly significant with other species. 4. The position of resin canal in needle cross section was recognized to be significant between A. koreana and A. nephrolepis in Mt. Jiri. 5. As a result of karyological analysis of somatic chromosome. number 9 chromosome of A. holophylla, when it was arranged by descending order of the short arm length, was characterized, and number 7, 8, of A. koreana and A. nephrolepis, number 9 of A. holophylla, number 8 of A. firma, it being arranged by descending order of the total length, number 1, 2, 3 and 4 of A. koreana, number 5 and of A. nephrolepis, it being arranged by descending order of the long arm length were shown to have characteristics in each species. 6. In isoperoxidase variation of needle in each species. A. koreana and A. nephrolepis had a similar tendency C(Rf. value) locus, but A. firma was different from other species in A and B(Rf, value) locus, and in particular it seemed to have fewer bands and lower activity, and number and activity of bands in all species were different from each other in D(Rf. value) locus. The number of bands and activity by leaf-age were shown to have stability from three year old leaf in A. koreana and A. nephrolepis and from two year old leaf in A. holophylla and A. firma, respectively.

韓國産 Abies屬의 過酸化同位酵素變異에 關한 硏究

金榮斗 진주산업대학교 1984 論文集 Vol.22 No.-

韓國産 Aqies 屬의 分類學的 類緣關係를 究明하기 위하여 針葉의 過酸化同位變異를 調査하였던바 그 結果를 要約하면 다음과 같다. 1. A. koreana 와 A. nephrolepis는 C(Rf値) 地域에서 類似한 傾向이었으나 A. firma는 A.와 B(Rf値) 地域에서는 他種과 相異하였고, 特히 全體 band 數가 적고 活性度도 낮은 傾向이었으며, D(Rf値) 地域에서는 4個樹種間에 差가 나타났다. 2. 葉齡에 따른 band 數와 活性度는 A. koreana 와 A. nephrolepis에 있어서는 3年生葉부터 A. holophylla 와 A. firma는 2年生葉부터 各各 安定性을 나타내었다. These studies were carried out to examine the variation of isoperoxidase in needle for the purpose of investigation the taxonomical relationship of four Abies species in Korea. The results of these studies were summarized as follows: 1. In isoperoxidase variation of needle in each species, A. koreana and A. nephrolepis had a similar tendency in C(Rf. value) locus, but A. firma was different from other species in A and B (Rf. value) locus, and in particular it seemed to have fewer bands and lower activity, and number and activity of bands in all species were different from each other in D (Rf. value) locus. 2. The number of bands and activity by leaf­age were shown to have stability from three year old leaf in A. koreana and A. nephrolepis and from two year old leaf in A. holophylla and A. firma, respectively.

조릿대의 刈取時期와 再生과의 關係

金是璟,金榮斗 진주산업대학교 1980 論文集 Vol.18 No.-

조릿대 群落地에 있어서 效果的인 지존작업과 下刈作業의 適正한 時期를 究明코자 刈取時期와 再生에 關하여 調査한 것으로 이를 要約하면 다음과 같다. 존작업과 下刈作業의 適正한 時期를 究明코자 刈取時期와 再生에 關하여 調査한 것으로 이를 要約하면 다음과 같다. 1. 조릿대의 地上現存量은 3年生일 때가 가장 많은 것으로 調査되었는데 現存量이 많을 수록 被壓의 被害도 클 것이다. 2. 地存作業이나 下刈作業은 開葉이 다된 8月에 刈取하면 地下莖의 榮養關係上 다른 時期에 刈取한 것 보다 稈高, 本數, 葉量 및 稈量 모두가 적었으므로 이 時期에 下刈 또는 지존작업을 하는 것이 보다 效率的이 아닌가 思料된다. These studies were carried out to know the moderate cutting time of soil preparation and weeding for communities of Sasamorpha purpurasuns Nakai var. borealis by the survey of relation between cutting time and reproduction among them. The results were summarized as follows: 1. In biomass 3years old Sasamprpha purpurascens Nakai var. barealis has been produced the most among them, as it would be much damaged by pressure more than ever Sasamorpha purpurascens Nakai var. boealis owing to increasing of biomass. 2. The moderate cuting time of soil preparation and weeding was the best effective August that contained the most nutritions of subterranean stem with opened leaves, because of the heights, the numbers, the values of biomass in leaves and in culms. Therefore I conclude that the moderate cutting time of soil preparation and weeding must be better effective in August than any each time.

비자나무 천연생집단의 세포유전학적 및 생리학적 연구

김영두(Yeung Du Kim),권영철(Yeong Cheol Kwon) 한국산림과학회 1989 한국산림과학회지 Vol.78 No.1

These studies were carried out to examine the anatomical, karyological characteristics, the variation of isozymes in needle and the frost damage of tissue for the purpose of investigating the relationships among the three natural Torreya nucifera populations of Cheju-do, Namhae, and Mt. Naejang in Korea. The results obtained can be summed up as follows : 1. The numbers of endodermal cells and inner layer cells of mucilage canal of needle conductive tissue were different in each population. The number of those of Cheju-do population was the largest. 2. In somatic chromosome, Namhae population showed one more secondary constriction. The values of b^(arm)/a^(arm) were the same in all the three populations, but Cheju-do population particularly showed a different minimum value. And the karyotype formulas of each population showed difference. 3. During the meiosis, each population showed no significant difference in the irregular phenomena of chromosome. 4. In isoperoxidase and esterase variations of needle, each population showed its particular number and variation of bands. Cheju-do population showed the largest number and greatest variation of bands. Under the same freeging conditions, the frost damage of Mt. Naejang population was comparatively slight, and Cheju-do population suffered from a greater frost damage than the others.

Populus alba × P. glandulosa (은수원사시나무)에 대한 速生長의 이질 3배체 육성연구 Ⅱ. 엽육조직의 원형질체 분리와 microcolony 형성에 미치는 요인

김정석(Chung Suk Kim),김용욱(Yong Wook Kim),김영두(Yeung Du Kim) 한국육종학회 1988 한국육종학회지 Vol.20 No.4

The isolation and culture of protoplasts in mesophyll tissues were conducted to induce further somatic cell hybrids in Populus aiba×P. glandulosa F₁. The results obtained were as follows: Optimum enzymes and its concentrations for mesophyll protoplast isolation and viability were 2.0% cellulase, 1.0% macerozyme and 1.2% hemicellulase, and four-hour incubation showed 5.3×10⁶ protoplasts/g mesophyll which were the best. The 6M of mannitol was the most effective cocentration to protoplast isolation and viability. The 3.4×10⁶ protoplats/g mesophyll were isolated with its viability of 96.5%. Media containing 10mg/ℓ of gibberellin were more effective to preplasmolysis than those containing 30 mM of cystain, and showed 175% in protoplast isolation. the incubation at 4℃ for 24 hours was the most adequate condition. Modified MS medium was the most effective to budding, first cell division and microcolony formation among the media. Among the treatments with various hormones added to liquid media, the treatment of 2.0mg/ℓ NAA, 1.0mg/ℓ IAA, 0.2mg/ℓ 2,4-D and 0.5mg/ℓ BAP showed the lowest cell division and microcolony formation. The medium added with 0.2mg/ℓ 2,4-D only was effective to microcolony formation.