• Title/Summary/Keyword: Leguminosae plants

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Cyanogenoc polymorphism in the leaves of locus corniculatus var. japonicus regel(leguminosae) in the south korea (韓國産 벌노랑이 ( Lotus corniculatus var. japonicus Regel : Leguminosae ) 잎의 靑酸生成 多型現狀)

  • Moon, Tae-Young
    • The Korean Journal of Ecology
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    • v.15 no.1
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    • pp.75-80
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    • 1992
  • The populations of the legume lotus corniculatus var. japonicus regel were polymorphic for the character of leaf cyanogenesis. The distribution of the related phenotypes was investigated at ten different sites scattered in south Korea. The frequencies of leaf-cyanogenic plants were respectively and in percentage (the number of the samples) ; ch'onmasan(2 sits) 98.00%(200), 99.44%(180); ch'onggyesan 92.30%(104) ; myongjisan 97.00%(100); songnisan 98.00%(100); kyeryongsan 92.50%(120) ; chilgapsan 91.82%(110); hwasan 96.00(100); chirisan(2 sites) 46.67%(105),68.59%(156): χ2=309.25, df=9, p 0.001. the factors that may be responsible for the distribution of the phenoytypes are discussed.

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Studies on the Vegetation around the Industrial Complexes (사대공단(四大工團) 주변(周邊)의 식생(植生)에 대(對)한 연구(硏究))

  • Kim, Tae Wook;Kim, Su In
    • Journal of Korean Society of Forest Science
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    • v.57 no.1
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    • pp.8-13
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    • 1982
  • The present study was conducted during the period July 18-August 11, 1981, at the four industrial complexes(Pohang, Ulsan, Onsan, and Yeochon) using the naked eye method. The study included the survey of plant species growing within a 2km from the area of pollution source, selection of plants tolerant to air pollution and effects of pollution on their growth. The results obtained are as follows; 1) Vascular plants surveyed as to industrial complexes consist of 90 families, 6 subfamilies, 213 genera and 290 species. Major plant families and species for each area are as follows: 1) Pohang area: 54 families, 102 genera and 126 species Leguminosae(16) Graminae(11), Compositae(9) Rosaceae(9) 2) Ulsan area: 61 families, 131 genera, and 158 species Compositae(17) Gramineae(16) Leguminosae(15) Rosaceae(9) Polygonaceae(9) Solanaceae(6) 3) Onsan area: 46 families, 98 genera, and 158 species Compositae(12) Gramineae(12) Leguminosae(12) Rosaceae(6) Polygonaceae(6) 4) Yeochon: 71 families, 150 genera, and 188 species Rosaceae(15) Leguminosae(15) Compositae(14) Graminese(14) Polygonaceae(8) Salicaceae(6) 2. Table 1 shows tolerant plants to air pollution in this study. 3. The following plants may be recommended as planting species at the industrial complex area. Leguminosae: Amorpha fruticosa L. Lespedeza bicolor Turcz. Lespedeza maximowiczii Schneider Robinia pseudoacacia L. Sophora japonica L. Fagaceae: Quercus acutissima Carr. Quercus serrata Thunb. Quercus variabilis Bl. Salicaceae: Populus tomentiglandulosa T. Lee Salix Pseudo-lasiogyne Leveille Oleaceae: Ligustrum japonicum Thunb. Ligustrum obtusifolumn S. et Z. Betulaceae: Alnus hirsuta (Space) Ruprecht Celastraceae: Euonymus japonicus thunb. Cparifolicceae: Viburnum awabucki K. Koch. Pinaceae: Cedrus deodara Loundon.

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Mosaic Disease of Black Locust on Rodinia pseudo-acacja L.(Par. 2) (아까시아나무 모자익병에 관한 연구 2)

  • 김종진
    • Korean Journal of Microbiology
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    • v.3 no.2
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    • pp.22-26
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    • 1965
  • In order to investigate the host range of the mosaic disease of black locust in the Chunchon area, the sap of the mosaic-diseased leaves of black locust itself and the cowpea leaves infected with the above mentioned sap, were inoculated to 53 species of plants belong to 12 families. As to the result, no difference in infection was found as related to the virus sources, and the infection was recognized in 4 species of the family Chenopodiaceae and 8 species of the family Leguminosae. The plants recognized as hosts are as follows: the plants which showed local infection are Chenopodium album, Ch. ambrosioides, Ch. quinoa; the plants which showed systemic infection are Chenopodium amaranticolor, Phaseolus vulgaris, Robinia pseudo-acacia, Vigna sinensis; and Astragalus sinicus, Melilotus indicus, Phaseolus angularis, Pisum sativum and Vicia faba were recognized as carriers. Through investigating its host ranges and symptoms, this mosaic virus of black locust seems not to be regarded as the group of the black locust mosaic virus in southeastern Europe reported by Milinko et al (1961). And, too, it is thought hardly to exist in combination with the cowpea mosaic virus. It appears, therefore, that this mosaic virus was confined to that of black locust.

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Effects of Nitrogen Fertilizer on Growth of Indigofera pseudo-tinctoria in Kyongseodong Waste Landfill, Incheon

  • Kim, Kee-Dae;Lee, Sang-Mo;Lee, Eun-Ju
    • The Korean Journal of Ecology
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    • v.26 no.2
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    • pp.71-74
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    • 2003
  • Effects of nitrogen addition on the growth of Indigofera pseudo-tinctoria (Leguminosae) in the waste landfill site was investigated. Nitrogen fertilization in the nitrogen poor soils of waste landfill may influence the growth of nitrogen fixing plants beneficially or detrimentally. When I. pseudo-tinctoria was fertilized with three different levels of nitrogen, the coverage of plants treated with 46 g N/$m^2$ and 460 g N/$m^2$ was significantly less than that of plants treated with 23 g N/$m^2$. The growth rates of plant height treated with 46 g N/$m^2$ and 460 g N/$m^2$ were significantly less than those of plants treated with 23 g N/$m^2$. The growth rates of plant diameter treated with 46 g N/$m^2$ and 460 g N/$m^2$ were significantly less than those of plants treated with 23 g N/$m^2$. Dry weights of whole plants in control sites were higher than those of all the others nitrogen treatment sites. Nodule numbers were higher in control plants than those of plants in all the other nitrogen treatment sites. It is suggested that nitrogen fertilizer addition over 23 g N/$m^2$ affect the growth of some nitrogen fixing plants, such as I. pseudo-tinctoria, negatively.

Distribution of Medicinal plants contain antinoplastic agents in Chonbuk province (전북지방(全北地方)의 항암(抗癌) 약용식물(藥用植物) 분포(分布))

  • Kwak, J.S.;Han, J.H.;Song, H.J.;Paik, S.H.
    • The Journal of Internal Korean Medicine
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    • v.18 no.2
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    • pp.296-304
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    • 1997
  • This study was conducted to analyze the distribution of anticancer medicinal plants in Chonbuk area. The major results are as follows; 1. The total number of anticancer medicinal plants were reported 40 families and 83 species. 2. The results of classfied, order Tubiflorates which took majority among others, had 4 Family respectively. 3. A number of species classified by orders are as follows; 13 genus and 13 species in Family Compositae, 6 species in Family Rosaceae, 5 species in Family Leguminosae, 4 species in Family Labiatae and Family Polygonaceae and 3 species in Family Ranunculaceae, Family Rubiaceae respectively.

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Selection of Korean Native Plants as Outdoor Pot Plants (실외 화분용 자생식물 선발)

  • Sohn, Kwanhwa;Kim, Hoon Sik
    • FLOWER RESEARCH JOURNAL
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    • v.18 no.2
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    • pp.98-109
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    • 2010
  • 78 Korean native plants, which have not been used in general, were selected to be used as outdoor pot plants for three seasons, from spring to autumn. Plants, which were explored in about 30 places of Korea from 2007 to 2009, were transplanted to or sown in white plastic general pots ($27.5cm({\Phi}){\times}27.5cm(H)$) and hanging pots($28cm({\Phi}){\times}13cm(H)$) and grown in the garden of 36''56' latitude(N) and 127''09' longitude(E). 38 species(13 families and 29 genus) were suitable for outdoor general pots, and 46 species(28 families and 43 genus) for outdoor hanging pots. Among 38 plants for outdoor general pots, the principal species, which were easy to grow and have not been used in general, were 16 species, Metaplexis japonica in Asclepiadaceae, Phyteuma japonicum in Campanulaceae, Artemisia capillaris, Artemisia princeps, and Artemisia selengensis in Compositae, Carex humilis in Cyperaceae, Pennisetum alopecuroides, and Setaria viridis in Gramineae, Agastache rugosa, Glechoma hederacea, Elsholtzia splendens, Isodon inflexus, and Mosla punctulata in Labiatae, Vicia villosa in Leguminosae, Piper kadzura in Piperaceae, and Rosa multiflora var. multiflora in Rosaceae. Among 46 plants for outdoor hanging pots, the principal species, which were easy to grow and have not been used in general, were 17 species, Metaplexis japonica in Asclepiadaceae, Ixeris stonlonifera in Compositae, Calystegia japonica and Quamoclit angulata in Convolvulaceae, Dioscorea batatas in Dioscoreaceae, Glechoma hederacea and Thymus quinquecostatus in Labiatae, Trifolium lupinaster for. alpinus and Vicia villosa in Leguminosae, Menispermum dauricum in Menispermaceae, Piper kadzura in Piperaceae, Clematis mandshurica for. lancifolia in Ranunculoideae, Rosa multiflora var. multiflora and Potentilla fragarioides var. major in Rosaceae, Paederia scandens and Rubia akane in Rubiaceae, and Parthenocissus tricuspidata in Vitaceae.

Identification of Leucine Aminopeptidase in Legume-Pollen Extracts and the Isozymes (콩과식물화분의 Leucine Aminopeptidase 검출과 그 Isozyme에 대하여)

  • 정병화
    • Journal of Plant Biology
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    • v.13 no.2
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    • pp.11-14
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    • 1970
  • Identification and observations of leucine aminopeptidase (LAP) and multiple molecular forms of the enzyme, isozymes, were made with a technique of starch-gel electrophoresis for various legume pollen. Plants tested other than Leguminosae demonstrated either no indication of the presence or at least tract of enzymes and the isozymes, although all legume pollen tested showed strong LAP patterns. The electrophoretic patterns of LAP failed to be shown if the extracts were heated or otherwise denatured. Extent of zymogrammatic appearance of LAP and the isozymes were characteristic of a species.

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Consequence of Floral Herbivory in Vicia cracca (Leguminosae)

  • Gang, Hye-Sun
    • Animal cells and systems
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    • v.2 no.1
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    • pp.55-63
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    • 1998
  • The effects of inflorescence herbivory and flowering time on plant architecture and reproductive yields were examined with a perennial herbacious species, Vicia cracca, occurring in Natick, Massachusetts, USA. Natural herbivory on inflorescences was observed among the total of 157 plants during a growing season. Vegetative and reproductive characters were measured in the field as well as in the lab depending on the characters. Approximately 64% of the plants were subjected to herbivory on inflorescences. Plants were classified into three groups; unbrowsed plants, partially browsed, and totally browsed plants, according to the level of herbivory on inflorescences of each plant. Plants were also categorized by their flowering time such as early vs late flowering plants. Herbivores tended to favor inflorescences on rather small plants, resulting in a pattern of totally contact or partially intact inflorescences on taller plants. The mean number of stems, which was assumed to be a direct result of severe herbivory in this population, differed among herbivory groups. There also was a tendency that plants flowering late in the season had more nodes with more leaves, suggesting that herbivory on stem tips early in the season before flowering might have induced growth of side branches or branchlets along the main stems. Comparison between unbrowsed and partially browsed plants showed that the latter compensated for browsing in terms of numbers of inflorescences, fruits, seeds and seed size (weight), though they did not compensate in flower number. The probability of fruit production (presence vs absence of fruits) and seed weight declined toward the end of the season. These results suggest that resources are deficient at the end of the season. Almost complete reproductive failure in totally browsed plants is attributed to the destruction of inflorescence display and the disadvantage of small vegetative size of those plants. After all, in this population, a moderate level of herbivory on inflorescences did not reduce the maternal fitness of the plants. However, severe herbivory on inflorescences resulted in antagonistic interactions between plants and herbivores.

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A Study on Development of Medical Wild Plant Resources in the Southern Area of Korea II. Investigation of the Herb Plant Resources around Mountain of south Korea (南韓地域 漢藥資源植物의 蒐集分類와 利用體系에 關한 硏究, II. 南韓地域 漢藥資源植物의 蒐集分類)

  • Lee, Jong-Ill;Lee, Sang-Rae;Park, Bueng-Sue;Kim, Young-Kee;Cho, Yueng-Suk;Park, Jueng-Ro;Jun, Sun-Sil;Yun, Kyeong-Won;Yoon, Eui-Soo;Jo, Deog-Bong
    • Korean Journal of Plant Resources
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    • v.6 no.2
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    • pp.99-124
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    • 1993
  • Plant in chollabuk-do have investded 105 family, 442 species. 2. The order of distribution of the most family was the Compositae 43, Leguminosae Gramineae each 28, Rosaceae 17, Liliaceas 22, Labiatae 17, Ranunculaceae 12, Betulaceae 11, Violaceae 10, Polygonaceae Aspidiaceae each 9, Cruciferae${\cdot}$Caryothyllaceae${\cdot}$Celastraceae each 8, Fagaceae, Rubiaceae each 6, Ulmaceae 5. 3. Medical plants have invested 56 family, 116 species. 4. The order of the most family was the Compositae 8, Liliaceae Rosaceae${\cdot}$Umbelliferae${\cdot}$Labiatae each 6, Leguminosae${\cdot}$Rutaceae each 5, Campanulaceae${\cdot}$Ranunculaceae each 3, Simaroubaceae${\cdot}$Euphorbiaceae${\cdot}$Araliaceae each 2, Scrophulariaceae${\cdot}$Plantaginaceae each 1.

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Position Effects on Abortion of Reproductive Characters in Vicia cracca (Leguminosae) (등갈퀴나물 ( Vicia cracca : Leguminosae ) 번식기관의 발육정지에 대한 위치효과)

  • Kang, Hyesoon
    • The Korean Journal of Ecology
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    • v.19 no.2
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    • pp.107-123
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    • 1996
  • The position effects on the abortion of flowers, fruits, and ovules were examined in relation to the resource limitation hypothesis using a temperate legume species, Vicia cracca. Fifty plants were randomly sampled from a natural population located at the Belmont Conservation Site in Belmont, MA, USA. Due to indeterminant growth and acropetal flowering of this species, the position of flower or fruit on the plant was able to be coded by the combination of architectural levels such as plant half (lower and upper half) and inflorescence half (lower and upper half) within each plant half. Overall, only 17.3% of the flowers on an inflorescence began to develop into fruits, while overall 36.0% of the fruits initiated failed to mature. Consequently, 11.5% of the flowers successfully matured into fruits. The mean flower number per inflorescence differed significantly among plants as well as between plant halves. Although the probability of fruit initiation was higher in the lower halves of both plant and inflorescence than in the upper halves of the latter, fruit abortion rate differed significantly only between plant halves. The overall mean seed set was 33.6%, implying that about two out of six ovules in a fruit matured into seeds. The seed set was independent of both plant identity and architectural level unlike other reproductive characters examined. When the ovule developmental stage was examined on data pooled over all fruits, the proportion of ovules in varying developmental stages decreased in order of early abortion, seed maturation, late abortion, and seed predation (48.4, 34.9, 12.2, and 4.5%, respectively). A within-fruit ovule position was also used as a class variable for the analysis of position effects on ovule development. All architectural levels considered exerted singificant influence over the ovule development. In particular, ovule development was strongly affected by the within-fruit ovule position. Ovules in both extreme ends within a fruit tended to abort early, while those in the middle position were more likely to mature into seeds. The strong position effects detected from the flowering to seed maturation stage were interpreted as an indication of competitive interaction among reproductive characters which are largely constrained by plant architecture.

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