Morphological Characteristics and Karyotypic Analysis of Aster spathulifolius According to Native Area

Yoon Pyung-Sub,Park Hye-Mi,Kim Dong-Min,Kim Hyun-Hee The Plant Resources Society of Korea 2005 Plant Resources Vol.8 No.3

The growth charateristics and karyotypes of Aster spathulifolius collected from 5 sites including coastal and island region on the Korean peninsula, were analysed. Several morphological characteristics of the plants such as leaf length, leaf width, top internode, medium internode, spike branching, flower diameter, number of petal, leaf color, leaf form, stem and leaf hair, viscosity, and serration of the plants were distinctly different depending on the native region from which they were collected. Karyotypic analysis showed that the chromosome number was all diploid (2n=18), with one pair of submetacentric satellite chromosomes. The chromosome composition included 7 pairs of metacentric chromosomes and 2 pairs of submetacentric chromosomes in all plants. However, chromosome order and the ranges of the chromosome lengths were a little different from plant to plant according to their native growing regions. The plants from Geoje-Do especially showed large differences in the chromosome lengths between the longest and the shortest compared to the plants from other places. This results provide important data to support the classification of the species into several sub-species.

송석원에 대한 연구

윤평섭 한국정원학회 1984 한국전통조경학회지 Vol.3 No.1

Now I want to conclude with a synthesis of the above theory of Song-Suk-Won. It is as follows: For the more then 200 years, Song-Suk-Won was An-Dong-Kim's family. But at the end of the Lee-dynasty, it was taken by other families in power. It is said that the reason for taking possession of Song-Suk-Won was to have the mineral water in No-Ka-Jae-Spring. However, we may imagine that the real reason for its possession would be to have control over the great scenes in the area. With the help of the facts found in the area and by those wellinformed about the area, we can envision the original look as follows: 1. Chung-Hui-Gak a central building, was surrounded by Sa-Jo-Jung and other buildings. But later, Yoon, Duck-Young changed the name of Chung-Hui-Gak into Il-Yang-Jung and built another modern style building named Buk-Su-San-Jung. 2. There was a pond in the days of Kim-Su-Hang. But, now we don't know the original site of it. In the time of Yoon, Duck-Young the volume of the rectangled pond was 200-Pyung, it is said. Also, there were fish in and a lot of weeping willows around the pond. 3. There were three bridger of which we don't know the size and original look. Now, only a broken piece of one bridge is seen Ok-In-Dong. 4. Now, we can not find the site of the spring. But in the time of No-Ga-Jae, it is said that the spring was famous it's mineral water. 5. Self-sown plants were used to make a flower-garden in the area. 6. It is said that four famous writings were inscribed on the rocks were there. But now not one of them is seen. Finally, we can understand Song-Suk-Won as a traditional styled plant-spring-garden handed down in the family of An-Dong-Kim and Ea-Hung-Min for more then 200 years. Furthermore, we can understand that Yoon, Duck-Young who took Song-Suk-Won from Mr. Min, built the western style building in the place and made a western style garden in their area.

The Present Condition and Future Prospect of Development and Use of Wildflower

Yoon Pyung-Sub 한국자원식물학회 2000 한국자원식물학회 학술심포지엄 Vol.2000 No.-

실내관엽식물의 환경관리에 따른 생태적 습성에 관한 연구 Ⅱ

윤평섭(Yoon Pyung-Sub) 한국실내조경협회 2005 室內造景 = Journal of the Korean institute of interior Vol.7 No.2

The following conclusions has been obtained based on research of foliage plants of high ornamental value in the Dept of Environmental horticulture design of Sahmyook University from Oct 1999 to Nov 2005. There were 41 species of plants in the initial planting of Oct 1999 to May 2003. After 2 1/2 years, 41 species of foliage plants were studied. It was found that 35 species had a high ornamental value and the other 6 species did not. In May 2003, a supplemental planting of 30 species were done. After 2 1/2 years, 20 species were found to have a high ornamental value and 10 species did not. In summary, 56 species of foliage plants out of 71 had high ornamental value. Acorus gramineus, Acuba japonica 'Variegata', Aglaonema 'Silver King', Aglaonema 'Silver Queen', Aspidistra elatior, Cereus peruvianus, Chrysalidocarpus lutescens, Cissus rhombifolia 'Elendanica', Codiaeum variegatum var. pictum 'Brabo', Collinia elegans, Crinum asiaticum var. japonicum, Dracaena 'Compacta', Dracaena 'Red edge', Dracaena 'Warneckii', Dracaena concinna, Dracaena concinna 'Tricolor', Dracaena angustifolia 'Java', Dracaena reflexa 'Song of India', Dracaena sanderiana, Duranta repens 'Golden Lime', Duranta repens??Aurea??, Epipermnum aureum, Epipermnum aureum 'Lime', Ficus benjamina, Ficus retusa, Ficus elastica 'Sylvie', Gardenia jasminoides var. grandiflora, Howeia forsteriana, Hoya carnosa, Musa nana 'Cavendishii', Nandina domestica, Neomarica gracilis, Nephrolepis exaltata 'Bostoniensis', Nolina recurvata, Pandanus veitchii, Philodendron 'Lemon Lime', Philodendron 'Moon Light' Philodendron oxycardium, Podocarpus elongatus, Polyscias fruitcosa 'Ming Aralia', Rhapis excelsa, Rhapis humilis, Cereus peruvianus??Montroosus‘, Schefflera arboricola, Schefflera arboricola 'Hongkong‘, Schefflera arboricola 'HongKong Variegata', Spathiphyllum 'Mauna Loa Supreme', Spathiphyllum clevelandii, Spathiphyllum wallisii, Syngonium podophyllum, Syngonium podophyllum 'Albo-virens', Chamaedorea seifrizii, Echinocactus grusonii, Dracaena godseffiana, Ficus lirata, Philodendron??Xanadu??.

자생식물의 연구현황과 연구방향

윤평섭(Yoon Pyung Sub),이정식(Lee Jeong Sik) 한국원예학회 1996 한국원예학회 학술발표요지 Vol.14 No.2

실내관엽식물의 환경관리에 따른 생태적 습성에 관한 연구

윤평섭(Yoon Pyung-Sub) 한국실내조경협회 2003 室內造景 = Journal of the Korean institute of interior Vol.5 No.1

The following conclusions were obtained from studies of planting foliage plants in containers in the interior landscape architecture green house laboratory of the Dept. of Environmental Horticulture Design of Sahmyook University That has the similar condition as the atrium environment, in which the indoor environment has 1000<br/> 1200 lux and 2000-5000 lux in window area between Oct of 1999 and April of 2003.<br/> The total number of the test subjects of foliage plant was 66 kinds during the three year period, and 42 kinds of foliage plants had continuous enjoyment value and 24 kinds either died in 1 to 2 years of period or had diminishing enjoyment values.<br/> <br/> ○ Foliage plants had enjoyment values for a long period of time<br/> I. Acuba japonica 'Variegata' 2. Aglaonema 'Silver King' 3. Aglaonema 'Silver Queen' 4. Calathea insignis 5.Calathea macoyana 6. Calathea ornata var. raseo-lineata 7. Chlorophytum comosum 'Picturatum' 8. Chrysalidocarpus lutescens 9. Codiaeum variegatum var. pictum 'Brabo' 10. Collinia elegans 11. Dracaena 'Compacta' 12. Dracaena 'red edge' 13. Dracaena 'Warnecldi' 14. Dracaena concinna 16. Dracaena concinna 'Tricolor' 17. Dracaena reflexa 'Song of India' 18. Dracaena sanderiana 19. Duranta 'Golden Lime' 20. Duranta repens 21. Epipermnum aureum 22. Epipermnum aureum 'Lime' 23. Ficus benjamina 24. Ficus elastica 'Sylvie' 25. Howeia forsteriana 26. Marama leuconeura var. kerchoveana 27. Musa nana 'Cavendishii' 28. Nandina domestica 29. Pandanus veitchii 30. Philodendron 'Lemon Lime' 31. Philodendron 'Pink Princess' 32. Philodendron oxycardium 33. Podocarpus elongatus 34. Rhapis excelsa 35. Schefflera arboricola 36. Scheffl.era arboricola 'HongKong' 37. Schefflera arboricola 'Variegata HongKong' 38. Spathiphyllum 'Mauna Loa Supreme' 39. Spathiphyllum spp. 40. Spathiphyllum wallisii 41. Syngonium podophyllum 42. Syngonium podophyllum 'Albo-virens'<br/> <br/> ○ Foliage plants that died in 1 to 2 years of period or had diminishing enjoyment values.<br/> I. Aechmea fasciata 2. Adiantum caudatum 3. Anthrium andreanum 4. Aphelandra squarrasa 'Dania' 5. Chamaedorea seifrizii 6. Chlorophytum comosum 'Bichetii' 7. Cycas revaluta 8. Diffenbachia 'Compacta' 9. Dracaena concinna 'Aurea-marginata' 10. Fatshedera lizei 11. Ficus benjamina 'Hawaii' 12. Hedera canariensis 13. Hedera canariensis 'Variegata' 14. Hedera helix 15. Hedera helix 'Glacier' 16. Hoya caroosa 'Tricolor' 17. Neoregelia carolinae 'Flandria' 18. Pachira aquatica 19. Pepermia clusifolia 'Jewelry' 20. Phoenix roebelenii 21. Pilea codierei 22. Philodendron selloum 23. Tolmea menuiesii 24. Vriesea splendens 25. Zebrina pendola

화예장식에서의 은방울꽃과 절화수명에 관한 연구

윤평섭 ( Yoon Pyung Sub ) 한국화예디자인학회 2002 한국화예디자인학 연구 Vol.6 No.-

溫度處理가 Convallaria keiskei의 休眠打破 및 開花促成에 關한 硏究

尹平燮(Yoon Pyung-Sub),李貞植(Lee Jeong-Sik) 한국원예학회 1996 한국원예학회 학술발표요지 Vol.14 No.2

서울지역의 대학생들 화훼 기호성과 경향에 관한 연구

윤평섭(Pyung Sub Yoon) 한국실내조경협회 2005 室內造景 = Journal of the Korean institute of interior Vol.7 No.1

We have surveyed 200 University students in Seoul area by means questionaires from March to may 10, 2005 and acquired some conclusions as flowers;<br/> The most popular flowering plants are Hedera helix cv. Herbs and Sansevieria trifasciata cv. But Generally hight popularity floriculture are Ficus benjamina, Schefflera spp. Epipremnum aureum, Spathiphyllum spp. Pachira aquati, Hedera helix cv. Dracaena spp. Nephrolepis exaltata 'Bostoniensis' Rhapis excelsa, Palms, Aspidistra elatior., Aglaonema spp,. Chamaedorea elegans, Cactaceae, Ardisia japonica.<br/> The seasons that they are sold most is spring, than summer, fall, winter.<br/> The pot-plants of the price of 5,000 to 10,000 won are the most popular size due to their convenience to be handled and reasonable price.<br/> Concerning the interior ornamental plants, the plants which are easy and active to grow are best preferred.<br/> The university students desire to use the container for the plants which are harmonious with the interior in modern times.

한국의 현대 건축물 환경을 위한 컨테이너의 형태와 색채, 선, 재질에 관한 연구

윤평섭(Yoon Pyung-Sub) 한국실내조경협회 2001 室內造景 = Journal of the Korean institute of interior Vol.3 No.2

The following conclusion on ideal design of container were obtained from examing, various studies.<br/> 1. The ideal container design of interior landscape has to be made by considering lines, colors, textures and shapes of building environment based on theory of esthetics.<br/> 2. The line and shapes if container are found to be most well matched with regular cube or irregular cube which can maintain the uniformity of the similar lines and shapes of interior building. Also when all the conditions are not met, matching straight lines of containers with the lines of walls, making circular containers found to be forming harmony with interior environment.<br/> 3. As far as color is concerns, it is recommended to unify colors and textures that are similar or the same colors and textures of the floor and walls of the modem building. Using colors that are close to natures. And, making containers using brown or achromatic colors type are found out to be forming harmony in the modem interior buildings.<br/> However in order to form the best harmony with green plants. White colors type of container are found to be forming harmony in every environment.