간행물
인간식물환경학회지 KCI 등재 Journal of People Plants and Environment
- 발행기관 인간식물환경학회
- 자료유형 학술지
- 간기 격월간
- ISSN 2508-7673 (Print)2508-7681 (Online)
- 수록기간 1998 ~ 2018
- 주제분류 농수해양 > 농학 농수해양 분류의 다른 간행물
- 십진분류KDC 525DDC 635
권호리스트/논문검색
제18권 제5호 (2015년 10월) 18건
2.
2015.10
서비스 종료(열람 제한)
The seed spray technology prepares for landscape by spraying seeds, fertilizers and other materials but does not consider the relationship of the germination time and temperature of seeds for construction. The purpose of this study is to develop a functional formula that shows the relationship of germination and temperature for using the Papaver orientale L. seeds for the spray technology. The germination test in a chamber was progressed from March to April 2014 and the verification experiment proceeded in a greenhouse in May 2014. After culturing each 100 seeds of Petri dish and Papaver orientale L. seeds on filter beds 4 repetitive times, each 10mL of the first distilled water was sprayed to treat temperature at level 7 and the light source was maintained at 4~4.5μmoles/m2/s. The germination rate was investigated at two-day intervals, and the germination was based on the emergence of 3mm radicles. For experimental verification, seeding was implemented in a greenhouse and daily mean temperatures and germination periods were investigated. As a result of the treatment, based on a 50% germination rate, the functional relation between the temperature and germination period was found to be y = 1/-0.0004x²+ 0.0224x－0.0398, R2 = 0.9441. As the result of the analysis of the cardinal temperature from using graphs of functions, the lowest temperature was 2°C and the optimum temperature was 28°C and the highest temperature was 54°C, but in the actual test, normal germination was made at 5°C and the unusual germination of the final germination rate was below 50% at 35°C. In the experimental verification, as a result of substituting the daily mean temperature with functional formulas, it was found to be 4.4 days and the lapse of time for actual foliation was investigated to be 5.5 days.
3.
2015.10
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The research was investigated to collect basic data in order to consumption expansion and processed product of Erythronium japonicum. Leaves of Allium japonicum were divided into 17 kinds of amino acid and 38 kinds of free amino acid. Total content of amino acid and free amino acid showed 2,342 mg･100g-1 and 225 mg･100g-1, respectively. Reducing DPPH radical scanvenging half, quantity (IC50 value) of Erythronium japonicum. extraxt 1,000 mg･L-1 were showed the methanol extract (30.8 mg･L-1), ethanol extract (34.1 mg･L-1), hot water extraction water (47.5 mg･L-1). Nitrite scavenging activity in 1,000mg･L-1 of Erythronium japonicum leaf extraxt was followed the ethanol extract (75.0%), methanol extract (74.1%), hot water extraction water (70.3%), respectively. Methannol extract of Erythronium japonicum leaf at 400mg･L-1 inhibited over 99% lung cancer cell (Calu-6), breast cancer cell (NCF-7) and colon cancer cells (HCT-116). Likewise, investigated data will be utilized basic material, and intake of Erythronium japonicum will be enhancing physiological activity, and will be considered to prevent and remedy to lung cancer, breast cancer and colon cancer.
4.
2015.10
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Recently, sales attempting of emotion between the flower shop and cafe is increasing by their strategic partnership. The combination of them, however, is at an early stage. So it’s unsystematic and also related research is not entirely satisfactory. Thus, the research tried to contribute to flower cafe’s vitalization by analysing the image characteristics and preference factor of the flower cafe. The subjects of analysis are 6 flower cafe located in Gangnam-gu, Seoul. The research method is as in the following. General public group and professional group, each of them is 100 people, are the research object. They did a survey which is about their sense of the flower cafe, visual preference about display elements, the image characteristics of the cafe and a difference of awareness between the groups. Collected material was analyzed by SPSS statistics 18 program. The result of the research is that they preferred color of all display elements and didn’t prefer POP(Point of Purchase Advertising). Additionally, an average of ‘Modernistic-Traditional’, which is an adjective item of cafe image characteristic, is the highest while the average of ‘Graceful-Unpretentiously’ is the lowest. In the research, the most important variable in visual preference about display elements is display goods, and the most influence elements in image characteristic of cafe is scale feeling. Moreover, there are the difference between a gender about preference and image characteristics. Especially, the general public group has higher perception than the professional group under the statistical significance level. This research shows that the flower cafe makes user easily access to flower and plants, and there is high correlation between the visual preference and image of display and preference of cafe.
5.
2015.10
서비스 종료(열람 제한)
This study tried to compare and analyze the thermal comfort index according to GVZ of school green space. For the analysis, this study performed a correlation analysis with weather elements by measuring and calculating UTCI, PMV, and WBGT according to GVZ. GVZ was in the order of Type 3 (5.68 m3/m2) > Type 2 (4.71 m3/m2) > Type 1 (3.37 m3/m2). The average temperature and solar radiation, surface temperature, globe temperature among weather characteristics was in the order of Type 1> Type 2 > Type 3. The UTCI in the school green space was in the order of Type 1 (33.95°C) > Type 2 (33.68°C) > Type 3 (32.73°C). At Type 3 that the GVZ is higher than other Types, it is belongs to range of 26~33°C which gets normal heat stress, and other Types belong to range of 33~38°C which gets strong heat stress. The PMV was in the order of Type 1 > Type 2 > Type 3, and the estimated rate of unsatisfaction was appeared as 100%, so it is uncomfortable even in the school green space that it requires measure on heat wave. The WBGT was in the order of Type 1 > Type 2 > Type 3. The result of the correlation analysis according to the heat comfort index shows that, the higher the green ratio and GVZ are, the UTCI has negative relationship, and PMV and WBGT were analyzed as have no relationship according to green characteristics, but this result was considered as measured at green space when the temperature was at its highest so the uncomfortable feeling was also highest. The result of correlation analysis of green characteristics and the weather elements shows that GVZ and insolation, temperature has negative relationship, so it is considered that the higher the GVZ is, the solar radiation and the temperature are decreased.
6.
2015.10
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The objectives of this study were to assess plant growth of the flowering shrub species for adapting to growing on hanging baskets in the vertical greenery system with different cover materials and substrates for low maintenance effectively utilizing rainfall. Water amount taken up by the fabric cover was higher than that by the plastic film cover. Evaporated water amount from the fabric cover was much slower than that from the plastic cover. A higher ratio of hydrophilic polymer to the substrate resulted in higher substrate water content within the same cover material. The relative growth rates of plant height, leaf width and stem diameter were higher when the Cotoneaster horizontal was grown in the vertical greenery system with the fabric cover, whereas the leaf number and survival rate were higher with the plastic film cover. The relative growth rates of plant height, leaf width and leaf number and the survival rate was higher when the Euonymus fortunei ‘Emerald n Gold’ was grown in the vertical greenery system with plastic film cover than those with both fabric cover and hydrophilic polymer treatment. In contrast, the stem diameter of Euonymus fortunei ‘Emerald n Gold’ was higher in the plants grown in the vertical greenery system with the fabric cover at a 1.0% ratio of hydrophilic polymer to substrate than that with plastic film cover. The highest stem diameter of Spiraea × bumalda ‘Gold Mound’ was observed in the plant grown in the vertical greenery system with fabric cover and at a 1.0% ratio of hydrophilic polymer to substrate, while there was no significant difference in the plant height. The leaf number was decreased with increase in the ratio of hydrophilic polymer to substrate, while the leaf width was decreased. The survival rate of Spiraea × bumalda ‘Gold Mound’ was higher than 80% regardless of treatments. In particular, the highest survival rate was observed in the plastic film cover treatment after overwintering.
7.
2015.10
서비스 종료(열람 제한)
This study was carried out to investigate growth characteristics of plants in accordance with irrigation period and to find the optimum irrigation conditions for plants that help to improve the indoor environment. Four foliage plants used in this study included Chlorophytum comosum, Dieffenbachia amoena ‘Marianne’, Epipremnum aureum, and Spathiphyllum spp.. The plants cultivated in three different irrigation frequency: 2 times/week; 1 time/week; and 1 time/2 weeks. As a result, average soil moisture content of four foliage plants for one month measurement period, 2 times/week, 1 time/week, and 1 time/2 weeks were maintained at 47.3±3.0%, 17.3±2.0%, and 10±1.5%, respectively. All four kinds of plants showed a good visible growth in 1 time/week irrigation. Chlorophytum comosum was slowly begin to die in 1 time/2 weeks irrigation and it was completely dead at the end of the experiment. So it is considered that circumspection is needed for drying. Dieffenbachia amoena ‘Marianne’ was dead by each one pot in 2 times/week and 1 time/2 weeks.So it seemed to be a proper watering plants. Epipremnum aureum, and Spathiphyllum spp. showed good growth characteristics regardless of irrigation frequency, it showed good tolerance of the irrigation. In particular, Epipremnum aureum was no significant difference in SPAD value, chlorophyll fluorescence, and leaf water potential according to irrigation frequency, so it was the best plants to irrigation water management.
8.
2015.10
서비스 종료(열람 제한)
This study as a part of an extensive green roof system development was carried out to assess the heat tolerance of 11 species Sedum spp. on the extensive green roof system: S. kamtschaticum, S. oryzifolium, S. polystichoides, S. sarmentosum, S. acre, S. album, S. reflexum, S. rupestre, S. sexangulare, S. spurium, and S. telephium. Electrolyte leakage evaluation was used to estimate the heat tolerance level of each Sedum at 40°C, 45°C, 47.5°C, 50°C, 52.5°C, 55°C, and 57.5°C. The critical temperatures at the midpoints of sigmoidal curves fitted through electrolyte leakage (EL) were predicted with the range of 54.0°C to 65.2°C. S. album, S. telephium, and S. sexangulare were more tolerant of high temperature than the others. In field condition, the heat tolerance of 11 species Sedum spp. applied to the suggested extensive green roof system was also estimated by EL evaluation. The EL (%) values of 11 species Sedum spp. subjected to maximum temperature (46.7°C) recorded during the experimental periods were lower than 50% except S. kamtschaticum and S. spurium. Especially, S. album, S. rupestre, and S. telephium were ranked higher than the others in heat tolerance. The most Sedum spp. would show good heat tolerance on the extensive green roof system if the maximum temperature on rooftop was below 50°C in summer season.
9.
2015.10
서비스 종료(열람 제한)
This study was carried out to investigate the formaldehyde (FA) filtration pattern of additional media for indoor biofilter system. Dry pellet type activated carbon (PAC), activated clay (ACL), zeolite, diatomite, pumice and loess ceramic ball were tested. In the case of dry filter media, formaldehyde purification efficiency was the most excellent with activated clay and then was good with the activated carbon, diatomite, zeolite, and pumice order. PAC and ACL decreased the FA concentration with exponential pattern resulted from dynamic balance between emission and purification. Zeolite, diatomite, pumice, and loess ceramic ball showed high filtration rate at initial time and then increased FA concentration result from breakthrough. PAC, zeolite and diatomite could be recommended as additional filter media for biofilter system considering FA filtration and breakthrough characteristics. FA filtration and breakthrough characteristics were improved with wet media except PAC and ACL. In particular, purification performance improvement and breakthrough mitigation were higher in pumice and loess ceramic balls. PAC+ZEO mixing showed the most high purification performance and breakthrough mitigation in all mixing methods. Thus mixture of PAC with zeolite and vertical mixing could be recommended as additional filter media to improve the FA purification ability and pressure drop with indoor air biofilter system.
10.
2015.10
서비스 종료(열람 제한)
The purpose of study was to find critical problems which needed urgent solution and give policy priorities on the damaged forest lands close to cities through analysis of public perception. A survey was conducted of forest land users at the entrance of Mt. Bibongsan. And the survey consist of the questions of socioeconomic background on its nominal scale and the questions of cultural value, problem, solutions, maintenance methods and main body to drive related policies for the highly damaged Mt. Bibongsan on 5-point Likert scale.The 86.7 percent of respondents were in the over forties’ age and 65.3 percent visited the forest land more than two times a month. The early five categories’ averaged values were ranging from 3.54 to 3.89. Among the categories, ‘Solutions of the damaged forest land,’ ‘Mt. Bibongsan Restoration method’ and ‘Main body to drive policies’ showed statistical significance in their internal variables from Kruskal-Wallis test. But they did not show exact the ranking between variables and ranking. So thirty variables were reclassified to five categories (F1 ~ F5) by factor analysis. And with using this categories as dependent variables, five regression models were established respectively. The result showed that ‘Problem of Mt. Bibongsan (F1a)’ could be severer by illegal facilities and soil erosion from farming and ‘Solutions of Mt. Bibongsan (F1b)’ took the restoration of forest and destruction of aged houses on hillside as priories. For ‘Historical resources restoration (F2)’, it required to find folk tales and commune with citizen more from restoration of historical resources. To enhance ‘Mt. Bibongsan’s cultural value (F3)’, it was very important to consider citizen’s emotion linked to Mt. Bibongsan. As a ‘Main body to drive policies (F4)’, citizen’s active participation is more effective to policy enforcement. ‘Maintenance policy projects (F5)’ took restoration forest from farmland and forestscape improvement on city-viewed part as urgent projects.
11.
2015.10
서비스 종료(열람 제한)
This study analyzed the questionnaire of 279 participants which counted 26 cases out of total 305 participants. It is organized to find out the influence of indoor-plants for green interior of psychological effect, general awareness and the color or shape of indoor-plants in dining/living area to the preference of consumers and emotional image. 74.6% of participants had the experience of purchasing the indoor-plants for green interior. As the result of general awareness of green interior, the most important factor when the green interior was organized was the shape of plants and the most selected possible amount of investment to the installation was less than 100,000 won which is not high enough. As the result of investigation on participant’s awareness of effect of indoor-plant, 99.3% of participants which was the highest portion answered ‘Indoor-plants improve the psychological stability’ from the selection of five kinds of indoor-plant’s effects. More than 50% of participants showed high interests to the green interior in dining/living area as they selected ‘Preferred’. Decoration of cut-flower and eruption are preferred as the design of dining area. The preference order of 5 types of colors for green interior was white> green> pink> yellow> red and showed significant difference. As the result of investigation on color sensitivity of green-interior area with Standard Deviation method, white and green stimulus group highly shows the emotion of “Clam” and “Comfortable”. In addition, red and pink stimulus group feels hard the emotion, “Fancy”. Cut flower decoration was highly preferred when living area is decorated with 76.6%. Also, there was significant difference in the shapes of green interior in living area with the order of horizontal> round>vertical. According to the result of study on emotional difference with green interior of living area with Standard Deviation, horizontal way has “Calm”, “Comfortable” while vertical provides “Heavy” and “Strong”. This study tries to provide the useful and positive possibility of design direction and improvement of consumption of indoor green-interior by understanding of psychological effect and awareness of indoor-plan.
12.
2015.10
서비스 종료(열람 제한)
The Tree of apartment building is important to achieve a sustainable design for urban environment and to increase residental satisfaction. This study presents the solar shading effect of trees for multi-layer planting. The site for field test is located in Junju, Korea. Four main factors, daylight, illumination, temperature and relative humidity for planting, is tested for 3 months from June to August. Results from the field test are as following; The highest value to block the sunlight is at mean 553.1 W/m2 in shading space under Prunus serrulata var. spontanea, that height is 8.3 m and crown diameter is 6.7 m and The lowest of that is at mean 253.8 W/m2 under Malus prunifolia (willd.) Borkh. The difference of temperature between sunshine space and shade one ranged from 0.6°C to 6.7°C because of tree in Summer. The results shows that solar shading effect of trees can be used to estimate the change of plant growth condition for ground cover planting.
13.
2015.10
서비스 종료(열람 제한)
This study evaluates the physiological and psychological relaxing effects of viewing the scenery in the Jangseong healing forest. Twenty-two university students (20.9 ± 1.3 years old) participated in the study. An experiment was conducted in the Jangseong healing forest, and a control experiment was performed in the city. The physiological indicators used in the study were the heart rate variability and heart rate of the participants. Subjective assessments (SD method, POMS, and STAI) were used as psychological indicators. The participants sat on a chair watching the scenery in the forest area and the urban area for 10 minutes each. The results indicate that viewing the scenery in the forest can increase parasympathetic nerve activity as compared with that in the city. In addition, the forest environment can enhance “comfortable,” “natural,” and “soothed” feelings; alleviate negative emotions; and reduce anxiety. The results clearly indicate that viewing the scenery in the Jangseong healing forest induced physiological and psychological relaxation.
14.
2015.10
서비스 종료(열람 제한)
The study of horticultural activity program was conducted to community child center children to analyze the effects of the program on children’s emotional regulation ability and self-expression. The subjects of this study were 10 children (5 boys and 5 girls) sampled from H Community Child Center in K City. The horticultural activity program was executed twice a week and a total of 12 sessions during the period from July 4 to August 22, 2014. The results of this study were as follows. In the results of the emotional regulation ability test the mean score increased significantly from 57.0 before the horticultural activity to 63.0 after (P=0.005). In the results of the self-expression test the mean score increased significantly from 67.2 before the horticultural activity to 71.1 after (P=0.008), and among its sub-factors, the content element was changed significantly. The results of this study confirmed that horticultural activities for community child center children have a significantly positive effect on their emotional regulation ability and self-expression.
15.
2015.10
서비스 종료(열람 제한)
This study was conducted to suggest a thinning method to find out materials needed and preserve forest for forest healing programs. A Delphi survey was implemented to draw survey questions necessary for taking care of healing forest; a survey for people who have career in forest healing program was also conducted to figure out the importance of storytelling trees. The result showed that the suitable thinning method for healing forest is the eclectic method of quantitative and qualitative thinning methods. There were 10 tree types in the importance of selecting storytelling trees: dead wood in ecological state, unusual type of wood, fragrant wood, another trees standing independently in the main tree group, flowering trees, trees bearing fruit to taste, wood with a distinctive bark, wider and larger trees, wood for medical use and tree extending to various degrees at chest height in the following order. Therefore, considering 10 tree types above it is recommended to preserve and take care of trees for storytelling in healing forest.
16.
2015.10
서비스 종료(열람 제한)
This study analyzes the design elements and principles of flower arrangement to develop programs that can be applied to elementary after-school and aims to demonstrate its effectiveness through a questionnaire. For the study, analyzes of flower design elements and principles through a literature and previous studies that about gardening activitie’s impact on children. In addition, analyzes the elementary school curriculum and extracts the flower design elements and principles that can be connected to the elementary curriculum to develop the flower arrangement program. Developed programs are proven by conducting surveys for theirs fitness as elementary after-school program and children's anticipated preference for 20 elementary school teachers and 20 lecturer who directly teach the after-school classes in the elementary school. The results were as follows. First, flower design elements and principles of design and flower arrangement theory was connected with the elementary school curriculum. Second, by analyzing the elementary school curriculum that can be connected flower design, develop flower design after-school programs in 15 periods. Programs are five associated with design elements and principles, five about color that most associated with elementary curriculum and five about trends and lifestyle associated with flowers. Developed programs are limited to the possible level that applies to the elementary after-school classes about cost, time, and technology. Third, the programs are proven by teachers and after-school classes lecturer. According to survey results, the art is the most relevant to flower design and developed 15 programs were proven their suitability to elementary after-school programs.
17.
2015.10
서비스 종료(열람 제한)
This study applies the results of iconological interpretation of Sosaewon and Villa D’este’s constructed areas to the context interpretation methodology of contemporary aesthetics, which is based on writer’s own artistic context derived from writer’s own artistic works. This approach intends to develop and apply new forms of garden art and imagification into writer’s own artistic works by mixture and juxtaposition of these whole heterogeneous implications of Sosaewon and Villa D’este. In addition, the study attempts to construct new value in garden art by applying the diverse artistic aspects of Sosaewon and Villa D’este derived from their diverse iconological interpretation, seeking transition from current standardized garden planning system to compound and fusion system of garden art in the modern times. The study attempts to draw new flow of contemporary garden art. For this, de-constructivism perspective, which contains post-modern cultural characteristic, is applied to examine the Sosaewon and Villa D’este’s hidden but intended factors and spirits by the builders.
18.
2015.10
서비스 종료(열람 제한)
Sosaewon and Villa D’este were built in the early of 16th and mid-of 16th each. Sosaewon was built based on the accommodation of topography of the surroundings whilst Villa D’este highlights the distinction of terrace and axis existed on the configuration of the grounds and natures. Both gardens have reflected the social and political influence in that period of constructing tat the builders had been through. These factors have been analyzed by iconological methodology to interpret the inherent meaning of the garden in philosophical, mythological, religious and Feng-shui context and discovered the interconnected relations between two gardens. The characteristic of Sosaewon’s space is based on the Mu-yi-gu-gok, which is derived from a Taoist, due to a builder’s Neo-Confucianism value. Hence Sosaewon contains the adaption of the nature itself based on the values of Mu-yi-gu-gok, which are expressed by visual, auditory and literary elements, brining about the poetic beauty of waiting. The structures of Villa D’este reveal the combination of nature and art whilst it also connotes the theme of ‘The Choice of Hercules’, indicating the builder’s philosophy and will symbolically. Each space of Villa D’este has diverse space for various interpretations followed by this theme. For the interpretation of meaning of Sosaewon and Villa D’este, Sosaewon has adapted the nature of surroundings which contain a view of nature, on the other hand, Villa D’este borrowed the nature of surroundings to build and decorate the garden, using natural terrace and axis for the variation, and drag the river near the garden artificially to fit into the axis of the garden. Villa D’este contains significant mythological and iconological factor intended to highlight the builder’s dignity, status and position.
