• Title/Summary/Keyword: new rose

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A New Standard Rose Cultivar, 'Redme' with Red Color Petals (대륜계 적색 장미 신품종 '레드미' 육성)

  • Kim, Jin Ki;An, Dong Choon;Kim, Su Kycong;Been, Chul Gu;Park, Young Bae;Kim, Zhoo Hyeon
    • Korean Journal of Breeding Science
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    • v.40 no.3
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    • pp.348-351
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    • 2008
  • New bicolor standard rose (Rose hybrida Hort.) cultivars was developed in the Flower Research Institute, Gyeongnam ARES after going through seeding and line selection in 2000, and their characteristics were examined three times from 2003 to 2006, 'Redme' was crossed between 'Violina' and 'Akito' and it had a red Petals of a red-group (RHS No. 46A), few thorns and standard large flowers with a good harmony between ray and flower center Petals. The vase life of cut flower was 10 days. Registered as a commercial cultivars in 2006, the new cultivar can be planted in most greenhouse production region of Korea.

A New Species of the Genus Copidognathus (Halacaridae: Acari) from India

  • Chang;C Annapurna;Chang, Cheon-Young
    • Animal cells and systems
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    • v.7 no.4
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    • pp.283-287
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    • 2003
  • Copidognathus bengalensis n. sp. is described from Visakhapatnam coast, Bay of Bengal, India. The present species is characterized by posterodorsal plate (PD) with four costae made up of po rose panels, subdivided posterior cornea of ocular plate (OC), and two pairs of basirostral setae in female. This species is related to C. pulcher group, but the nature of po rose panels on anterior areolae of anterior dorsal plate (AD) and the setal ornamentation of legs were different between the members of C. pulcher group and the present new species.

Microanalysis of Metocurine Iodide in Urine and Blood by HPLC (HPLC를 이용한 뇨 및 혈액중 Metocurine Iodide의 미량분석)

  • Kim, Kyung-Nim;Lee, Jong-Pil;Kim, Hyo-Jin;Kim, Bak-Kwang
    • YAKHAK HOEJI
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    • v.38 no.4
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    • pp.379-388
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    • 1994
  • A new method for the analysis of metocurine iodide in biological fluids was developed. Metocurine iodide was quantitatively extracted with rose bengal from aqueous layer into dichloromethane layer and the amount of metocurine iodide was calculated from the amount of rose bengal which was determined by HPLC with fluorescence detector. It was possible to analyze metocurine iodide without the effect of co-prescribed drugs in the concentration range of $0.09{\sim}9.10\;{\mu}g/ml$. The detection limits of metocurine iodide in urine and blood were 0.8 and 1.2 ng at S/N=3, each respectively.

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Photocatalytic Reaction of Sensitizer, Rose Bengal and Supersensitizer, Allylthiourea (감응제 Rose Bengal과 초감응제 AIIylthiourea의 광촉매 반응)

  • Yoon, Kil-Joong;Lee, Beom-Gyu
    • Analytical Science and Technology
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    • v.11 no.1
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    • pp.13-19
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    • 1998
  • In the dye sensitization for the solar energy conversion with a photoelectrochemical cell containing allylthiourea, the time profile of the sensitized photocurrent showed a rise and fall with the irradiation time. The dye solution before and after irradiation was analyzed by means of spectroscopic methods. A new precipitation reaction between sensitizer and supersensitizer and photobleaching of the dye appeared to be involved in the decreased photocurrent.

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Rereading Tie Ning's Rose Gate - Focused on Female Characters' "Becoming" (철응(铁凝)의 『매괴문(玫瑰门)』 다시 읽기 - 여성인물의 '되기'를 중심으로 -)

  • Choi, Eun Jeong
    • Cross-Cultural Studies
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    • v.31
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    • pp.197-216
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    • 2013
  • This thesis analyzes various becomings of female characters in Rose Gate written by Tie Ning. By this analyzation, we can pick out what identity the female characters eager to have decomposed, what identity they hope to create, and what do these procedures mean. Si Qiwen's 'becoming male' presents strong desire to shift from periphery to center. However, it is meaningless when her tragic life can not be justified by those same female people. Zuxi's 'becoming wanderer' shows that Tie Ning refuses usual reality of woman's life which vest in man. Sumei's 'becoming mother' is the exact point where torn female ego gets to consolidate, and it means Tie Ning takes 'mother-becoming' as ultimate truth of woman's life. Besides, Tie Ning finds women's becoming something new as escaping from the other and she denies equation of man with savior.

Application of UPOV Data for the Analysis of Genetic Variation in Rose Cultivars

  • Kim, Gi-Jun;Song, Young-Ha;Gi, Gwang-Yeon;Kim, Seong-Tae;Lee, Ja-Hyun;Han, Tae-Ho
    • Horticultural Science & Technology
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    • v.29 no.3
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    • pp.240-246
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    • 2011
  • The principal objective of this study was to estimate the availability of morphological data on the basis of the guidelines of the International Union for the Protection of New Varieties of Plants (UPOV) with regard to the identification of the rose germplasm. The correlation of morphological traits and random amplified polymorphic DNA (RAPD) marker data among 44 rose cultivars was assessed via a mantel test. Thirty eight phenotypes were employed for morphological analysis. Sixteen primers were utilized for RAPD analysis, and these generated 225 polymorphic bands. The dendrogram based on the RAPD markersgrouped 44 rose cultivars according to their horticultural types. No significant correlation was observed between the morphological and RAPD marker data. We concluded that current UPOV traits could not be applied to study genetic variation. Further studies on morphological traits are required for the analysis of genetic variation among cultivars.

A New Rose Cultivar, "Loving You" with Pink Petals and Vigorous Growth Habit (생육속도가 빠른 분홍색 장미 신품종 "러빙유")

  • Lee, Young Soon;Lee, Sang Deok;Kim, Soon Jae;Park, Mi Yok;Park, Kyeong Yeol;Kim, Young Ho
    • Korean Journal of Breeding Science
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    • v.41 no.4
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    • pp.525-528
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    • 2009
  • A new rose cultivar was developed from a cross between "Neon" and "Hello" by the rose breeding team of Gyeonggi-Do Agricultural Research and Extension Services in 1999. The cultivar, "Loving You" was finally selected in 2007 after evaluation trials for three years (2005-2007). The cultivar was developed for a standard-type cut flower with pink petals. "Loving You" grows vigorously and produces $108.5stems/m^2$ in a year, and has 50.2 petals per flower. The days to flower was 46 days, which is very short in rose. The length of cut flower was long with 76.8 cm. Vase-life of the cultivar could be as long as 11 days. The cultivar was applied for a variety protection in 2007.

Comparative Analysis of Commercial Softwares for Wind Climate Data Analysis (풍력자원 계측자료 분석용 상용 소프트웨어 비교분석)

  • Kim, Hyun-Goo
    • New & Renewable Energy
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    • v.6 no.2
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    • pp.5-11
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    • 2010
  • This paper reviews three commercial softwares for wind climate data analysis in wind resource assessment; WAsP/Observed Wind Climate, WindRose and Windographer. Windographer is evaluated as the best software because of its variety of input data format, analysis functions, easiness of user interface, etc. For a quantitative understanding of uncertainty depending on software selection, a benchmark is carried out with the met-mast observation dataset at the Gimnyeong Wind Turbine Performance Test Site. It is found that Weibull parameter calculation and air density correction have a dependency on the software so that such uncertainty should be considered when an analysis software is selected. It is confirmed that annual energy production calculated by WAsP using a statistical table of frequency of occurrence may have some error compared to a time-series calculation method used by the other softwares.

Chemical Composition of Rose Petals (Rosa hybrida L.) As A Food Material (식품 소재로서 장미꽃의 화학성분 조성)

  • 양미옥;조은자;하재호
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.31 no.3
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    • pp.539-542
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    • 2002
  • To evaluate a flower of rose, Rosa hybrids L. as a new food material, its chemical composition was analysed. The contents of crude protein, crude fat, crude ash and crude fiber in rose petals were 16.3, 2.9, 5.4, 16.1% on dry basis, respectively. Free sugars showed 74.3 mg/g of fructose, 49.6 mg/g of glucose and 16.6 mg/g of xylose. The contents of ${\beta}$-carotene and ascorbic acid were 205.2 ug/100 g and 129.5 mg/100 g, respectively. The major minerals of rose petals were K, P, Mg, Ca, Na and Fe, and among them K was the most abundant as 1,981.7 mg/100 g. The major amino acids were aspartic acid as 4,007.3 mg/100 g, glutamic acid as 1,114.8 mg/100 g, lysine as 672.6 mg/100 g and leucine as 661.0 mg/100 g. Fatty acids were mainly unsaturated fatty acids as 76.3%.

A New Rose Cultivar 'Suryeo' with White-pink Flower Color (백·분홍색 절화장미 '수려' 육성)

  • Kim, Ju-Hyoung;Kim, Si-Dong;Kim, Seung-Deok;Kim, Tae-Jung;Rho, Chang-Woo;Min, Kyeong-Beom;Paek, Kee-Yoeup
    • Horticultural Science & Technology
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    • v.29 no.2
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    • pp.160-163
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    • 2011
  • A new rose cultivar was bred by crossing the red-yellow standard cultivar 'Konfetti' and pink standard cultivar 'Laser' at the Chungcheongbuk-do Agriculture Research and Extension Services. The cross was completed in 2003, after varietal characteristics was tested for 3 years from 2005 to 2007, 'Suryeo' was finally selected in 2007 and registered on the grant of plant variety rights in 2009. The cultivar was developed for a standard-type cut flower with white-pink petals. 'Suryeo' produced 149 stems/$m^2$ in a year and had 64 petals per flower. This new cultivar needed 48 days to flower and showed 12 days vase life. The length of cut stem was about 78 cm, and the fresh weight of stem was 50 g. This cultivar showed high resistance against powdery mildew.