• 현장농수산연구지
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• 제18권1호
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• pp.29-36
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• 2016

In consumption of lily flowers on wreaths for congratulation and condolences, use of real lily flowers accounted for 40.4% when customers ordered and confirmation of real flowers after receiving delivery of the wreaths accounted for 42.4%. The most popular price of wreaths for congratulation and condolences was 100,000 won -150,000 won accounting for 69.5%. The most popular ordering season is July accounting for 15% and the price per each flower was 16,765 won. The proportion of using lily flower on wreaths was 98% for congratulation and 91% for condolences. The most frequent numbers of lily flowers as a point flowers on wreaths were 5-10 on average. Among 500 wreaths for congratulation and condolences each, the proportion of artificial lily flowers were 470 for congratulations and 425 for condolences, which were considerably high rates.

• 패션비즈니스
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• 제25권1호
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• pp.133-149
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• 2021

This study presents a new fashion wearable product, a classical music stage costume design, using an Arduino LilyPad that can control light-emitting diodes(LEDs) and a sound sensor that can set an environmental range of LED light. As a theoretical background, LED fashion design research and stage costume design research status were reviewed, and Arduino LilyPads, sensors, LEDs, and batteries required for LED stage costume production were investigated. Based on prior research, the LED stage costume design for the soprano stage was presented in a three-step process of design planning, development, and production, and an actual prototype was produced. This process produced meaningful information and materials for making clothes with the added function of a wearable computer. In particular, fashion designers or fashion majors can easily access the Arduino LillyPad and use not only LEDs, but other light emitting materials. It is expected that it will be used as a basic material for the use of the Arduino LillyPad that can develop new creations that have been utilized.

• KSBB Journal
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• 제17권6호
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• pp.582-585
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• 2002

백합(Lilium longiflorum)으로부터 수집한 화분에 대하여 기내배양, Agrobacterium 및 vacuum infiltration과정을 이용한 형질전환 그리고 kanamycin배지에서의 선별배양을 통하여 PCR에 의하여 증폭된 1.7 kb의 human tissue plasminogen activator(tPA) cDNA의 발현을 분석하였다. 16시간 정도 배양한 신장화분관의 western blotting결과, human standard와 유사한 크기로의 발현을 확인하였다. 이로써 백합화분은 신속한 단백질발현의 분석을 위한 일회성 생산숙주로서의 가능성을 제시하고 있다.

• 원예과학기술지
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• 제32권4호
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• pp.544-549
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• 2014

Lily symptomless virus (LSV), Lily mottle virus (LMoV), and Cucumber mosaic virus (CMV) are the most prevalent viruses infecting lilies in Korea. Leaf and bulb samples showing characteristic symptoms of virus infection were collected in 2012, and 80 field samples were analyzed by reverse transcription polymerase chain reaction (RT-PCR). The infection frequencies were 79% for LMoV, 5% for LSV, and 3% for CMV. The LMoV coat protein gene was amplified and cloned into the pET21d(+) expression vector to develop serological diagnostic tools to detect LMoV. The resulting carboxy-terminal His-tagged coat proteins were expressed in Escherichia coli strain BL21 (DE3) by induction with IPTG. The recombinant proteins were purified using Ni-NTA agarose beads and used as an antigen to produce polyclonal antibodies in laying hens. The resulting egg yolk immunoglobulin (IgY) specifically recognized LMoV from infected plant tissues in immunoblotting assays and had comparable sensitivity to that of a mammalian antibody. In addition, method of immunocapture RT-PCR using this IgY was developed for sensitive, efficient, and rapid detection of LMoV. Based on these results, large-scale bulb tests and detection of LMoV in epidemiological studies can be performed routinely using this IgY. This is the first report of production of a polyclonal IgY against a plant virus and its use for diagnosis.

• 농업과학연구
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• 제43권5호
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• pp.734-741
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• 2016

Lily (Lilium davidii) is a high-yielding flowering plant. Besides roses and chrysanthemums, lily bulbs have long been used as food and in oriental medicine. However, the usage and value of cut lily bulbs has not been recognized. A bulb whose yield has been decreased is called a waste bulb, and a large amount of such bulbs is discarded every year. In this study, the functionality of waste bulbs from cut lilies was investigated to explore their potential use as a value-added product. We divided lily bulbs into two groups, one group with six varieties of new bulbs (Medusa, Siberia, Woori Tower, Yelloween, Le Reve, and Morning Star) used for cultivation and the other group with six varieties of waste bulbs (Medusa, Siberia, Woori Tower, Yelloween, Sorbonne, and Sheila). Physiological activities (${\alpha},{\alpha}$-diphenyl-${\beta}$-picrylhydrazyl: DPPH) and 3-ethlbenzthiazolne-6-sulfonic acid (ABTS) radical scavenging capability and tyrosinase inhibiting activity), the amount of total as well as eight individual phenolic compounds (chlorogenic acid, epicatechin, rutin hydrate, p-coumaric acid, kaempferol 3-O-${\beta}$-rutinoside, phloridzin dihydrate, myricetin, and quercetin), and total flavonoid content were measured in the bulbs by high performance liquid chromatography. We detected high amounts of total phenol and total flavonoid as well as high DPPH and ABTS radical scavenging ability. More tyrosinase inhibiting activity was detected in the new bulbs than in the waste bulbs. However, both the new and waste bulbs showed a higher inhibitory activity than the standard (100 ppm ascorbic acid). Although the content of phenolic compounds differed among varieties, under the conditions of the experiment, the most abundant phenolics were epicatechins, followed by chlorogenic acid, and rutins. Overall, the waste bulbs had a higher content of these compounds than the new bulbs. Based on these results, we concluded that bulbs from cut lilies could be used as functional foods in the future and farmers could expect economic gain from the hitherto neglected waste bulbs.

• 원예과학기술지
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• 제32권5호
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• pp.721-729
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• 2014

본 연구에서는 소비자들의 주요 절화류에 대한 구매행동과 인식을 파악하여 시장을 예측하고, 소비 활성화 방안을 제시하고자 하였다. 설문조사를 전문 리서치 기관에 대행하여 실시하였고, 주요 절화류를 대상을 조사를 하여 컨조인트 및 군집분석을 하였다. 설문조사결과, 장미의 경우는 선택 속성별 중요도는 가격과 절화수명이 비슷하게 높았으며, 그 다음으로 화색, 화형의 순으로 분석되었다. 각 속성별 부분가치를 보면, 가격은 1000원, 꽃의 형태는 군집1의 남성의 경우만 빼고 여성 군집 2,3,4,5,6,7의 경우 모두 스프레이 형태의 장미를 선호하였다. 꽃의 절화수명에 대한 중요도는 높은 수준을 보여 모든 군집에서 7-8일로 나타났고 화색은 빨강색을 가장 선호하였다. 국화의 경우 선택속성별 중요도는 화색이 가장 높고, 그 다음으로 절화수명, 화형, 가격 순으로 분석되었다. 부분가치를 보면 가격은 1000원, 화형은 스탠다드, 절화수명은 16-20일, 화색은 노란색이 가장 높았다. 백합의 경우 선택속성별 중요도는 화형이 가장 높았고, 그 다음으로 절화수명, 가격, 화색 등의 순으로 분석되었다. 부분가치를 보면, 가격은 2000원, 화형은 대형을, 절화수명은 4-7일, 화색은 노란색이 가장 높았다. 주요 절화(장미, 국화, 백합)을 대상으로 컨조인트 분석 결과, 장미의 경우 가격과 절화수명이 가장 높게 나타났으며, 국화는 절화수명과 화색, 백합은 화형과 절화수명으로 나타났다. 주요 절화 모두 공통적으로 절화수명의 중요도가 높은 것으로 나타났다. 본 연구에서는 소비자 조사를 통해 주요 절화류에 대한 소비자의 선호 패턴을 분석하고 이를 근거로 소비자의 기호에 맞는 상품을 기획 생산하여 화훼류 소비 활성화 방안을 위한 기초조사 자료를 제시하고자 하였다.

• 화훼연구
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• 제16권4호
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• pp.275-283
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• 2008

태국에서 도입한 Curcuma 18종 및 품종의 생육 및 개화특성을 조사하여 용도별로 우수 품종을 선발하였다. Curcuma alismatifolia 'Chiangmai Pink', 'Tropic Snow', 'Chiangmai Dark Pink', 'Lady Di', 'Siam Violet Lily' 등은 화경장이 약 40~55cm 정도이고 절화수명도 매우 길어 절화용으로 적합하였으며, C. alismatifolia 'Cambodian Red', 'Cambodian Scarlet'와 C. sparganifolia 'Siam Ruby' 및 C. thorelii 'Chiangmai Snow'는 10-20cm 정도로 화경장이 짧아 분화용으로 적합하였다. 꽃(화서)의 수명은 대부분 30일 이상 유지되었다.

• 원예과학기술지
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• 제31권3호
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• pp.366-370
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• 2013

본 연구는 P. carotovorum subsp. carotovorum에 의해 발생하는 칼라의 무름병 저항성 품종 선발을 위한 효율적인 검정 방법을 구명하기 위해 수행되었다. Z. aethiopica 4품종에 대하여 $1{\times}10^7cfu/mL$, $1{\times}10^8cfu/mL$, $1{\times}10^9cfu/mL$ 농도의 EccNHRI-21 균주 현탁액을 잎과 엽병에 상처접종하고, 접종 후 4, 18, 26시간 후에 무름병 발생 정도를 조사하였다. 그 결과, $1{\times}10^9cfu/mL$ 농도의 균주 현탁액을 잎에 접종한 후 18시간 이후에 저항성 정도를 평가하는 것이 칼라 무름병 저항성 검정 및 품종 선발을 위해 가장 적합한 것으로 나타났다. 상처접종법을 이용하여 Z. aethiopica 재배품종 10종과 야생종 4종 등 총 14종에 대하여 무름병 저항성 정도를 평가한 결과, 재배품종의 경우 'Crowbrough'와 'White Cutie'가 가장 강한 저항성을 보였으며, 'Mont Blanc'과 'Silky White'도 저항성 품종으로 선발되었다. 또한 'Wedding March'와 'Kiwi blush'는 중도저항성 품종으로 평가되었고, 'Childsiana' 등 4품종은 감수성 품종으로 평가되었다. 야생종의 경우 'Z. aethiopica wildtype 11'이 저항성을 보이는 등 4종 모두 중도저항성 이상의 무름병 저항성을 가지는 것으로 평가되었다. 지금까지 경종적 방제 및 생물학적 방제, 화학적 방제 등 여러 가지 방제 방법이 시도되었으나, 무름병 발생 피해를 최소화하기 위해서는 내병성 품종을 재배하는 것이 가장 효율적이다. 따라서 상처접종법을 이용한 무름병 저항성 검정 기술이 칼라의 무름병 저항성 품종 개발에 유용하게 쓰일 것으로 기대된다.

• 대한한방내과학회지
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• 제24권2호
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• pp.233-248
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• 2003

Objectives : This research examined about dietary therapy on the gastric & duodenal ulcer based on the literary findings, for clinical treatment and prevention of the gastric & duodenal ulcer. Methods : This Research examined on histories, compositions, applications, and effects of dietetic on about 200 cases of dietary therapy of the gastric & duodenal ulcer from recent Chinese literatures Results : 1. Various vegetables, animals and mineral materials including herbs, grains, vegetables, fruits, food and drink were used for the dietary therapy. 2. Methods of the preparation for use as therapeutics were decoction, pulvis, gruel, medicinal wine, cake, tea, paste and gelatin and etc. 3. Frequently used materials were cuttle fish bone, Bletillae rhizoma, oyster shell, egg shell, sugar, aloe, licorice, lily, red jujube, and pig stomach. 4. Four properties of cold, warm, cool and hot were equal in frequencies. Most common tastes were sweet and bitter. Conclusion : Though dietary therapy for the gastric & duodenal ulcer is not based on clinical or experimental data, but through experience. It is mostly based on Yin-Yang and five elements, visceral manifestation, channels and their collateral channels and chinese herbal medicine theories. If we use them properly according to oriental medicine method, it will be effective on treating and preventing the gastric & duodenal ulcer.

• 한국환경복원기술학회지
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• 제6권1호
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• pp.41-50
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• 2003

The feasibility as floricultural crops and water garden plant materials of Korean native water plants was investigated. Propagation type, growing and flowering time were observed for development as water garden, interior aquarium plant and water purification materials. Flowering time of the water plant was 7 species in May, 28 species in June, 49 species in July, 55 species in August, 47 species in September, and 17 species in October. Beautiful flowering water plants were Nymphaeaceae, Nymphoides peltata, Nymphoides indica, Monochoria korsakowii, Iris pseudacorus, Iris laevigata, and etc. Ornamental leafy water plants were Ceratopteris thalictroides, Ludwigia ovalis, Myriophyllum verticillatim, Limnophila sessiliflora, Blyxa aubertii, Blyxa echinosperma, Vallisneria asiatica, Hydrilla verticillata and Eleocharis acicularis etc. Isoetes japonica, Isoetes coreana and Isoetes sinensis were propagated by spore. Blyxa aubertii, Blyxa echinosperma, Myriophyllum verticillatim, Nuphar japonicum, Nelumbo nucifera, Ottelia alismoides, Sagittaria aginashi, Trapa japonica, and Trapa natans were propagated by seed. Persicaria amphibia, Ceratophyllum demersum (hornwort), Myriophyllum verticillatim, Myriophyllum spicatum, Oenanthe javanica, Potamogeton crispus, Hydrilla verticillata and Acorus calamus were propagated by division. And Vallisneria asiatica, Hydrilla verticillata and Phragmites japonica were propagated by runner. Ceratophyllum demersum (hornwort), Myriophyllum verticillatim, Myriophyllum spicatum, Limnophila sessilifera were propagated by adventitious bud. Ceratopteris thalictroides was propagated by leaf cutting. The 35 genera, 68 species of water plants were available for horticultural use. The 45 species such as Iris laevigata, Eleocharis acicularis, Menyanthes trifoliata, Nymphaea minima, Nuphar pumilum, Nymphoides coreana, Nymphoides peltata, Nymphoides indica, Nymphaea tetragona (water lily), and Typha latifolia could be use for water garden plant. The 21 species such as Limnophila sessilifera, Vallisneria asiatica, Ceratophyllum demersum and Hydrilla verticillata available for indoor aquarium. The 19 species such as Ottelia alismoides, Oenanthe javanica, Limnophila sessilifera and Blyxa echinosperma could be culture in container. The 27 species such as Trapa japonica, Trapa incisa, Phramites commuris (reed), Phragmites japonica, and Zizania latifolia were usable for water purification plant materials.