• Title/Summary/Keyword: 금새우란

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Isozyme and Randomly Amplified Polymorphic DNA (RAPD) Analysis for Genetic Relationship among Calanthe discolor, C. sieboldii, and C. bicolor Native to Cheju Island (동위효소와 RAPD 법을 이용한 제주 자생 새우란, 금새우란, 왕새우란의 근연관계 분석)

  • Hyun, Myung-Ryuk;Choi, Ji-Yong;Suh, Jung-Nam;So, In-Sup;Lee, Jong-Suk
    • Horticultural Science & Technology
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    • v.17 no.2
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    • pp.141-143
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    • 1999
  • Genetic relationship of Calanthe discolor, C. sieboldii, and C. bicolor for elucidating the classification was investigated. Electrophoretic zymograms for either peroxidase or esterase isozymes indicated that bands of C. bicolor appear in the zone where those of C. discolor and C. sieboldii are located. Genetic relationship among the three Calanthe species using RAPD analysis showed that C. discolor and C. sieboldii are more distant each other than C. bicolor, demonstrating the genetic position of C. bicolor between the other two. It was assumed that C. bicolor is a natural hybrid between C. discolor and C. sieboldii.

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Studies on Distributions and Morphological Characteristics of Calanthe discolor, C. sieboldii, and C. bicolor Native to Cheju Province (제주 자생 새우란, 금새우란, 왕새우란의 분포와 외형적 특성에 관한 연구)

  • Hyun, Myung-Ryuk;Choi, Ji-Yong;Suh, Jung-Nam;So, In-Sup;Lee, Jong-Suk
    • Horticultural Science & Technology
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    • v.17 no.4
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    • pp.497-499
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    • 1999
  • Distribution analysis on natural habitats for the genus Calanthe in Mt. Halla of Cheju province revealed that C. discolor and C. sieboldii were found mostly in the range of 120~400 m and 300~600 m above the sea level, respectively. C. bicolor was found in 300~400 m where both C. discolor and C. sieboldii were overlapped. The present morphological assessments showed that C. discolor had the smallest sizes of leaves and floral parts, C. had the largest, while C. bicolor had the intermediate between the above mentioned two species. Flower colors of C. discolor were brownish red and simple white, and that of C. sieboldii was merely golden yellow, whereas C. bicolor had a diverse mixed colors originated from the other two species. The specific distribution of natural habitats and morphological characteristics of three Calanthe species led the suggestion that C. bicolor can be regarded as new species derived originally from natural hybridization between C. discolor and C. sieboldii.

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Nomenclature of Calanthe discolor, C. sieboldii and C. bicolor Native to Cheju Island for Horticultural Use (제주(濟州) 자생(自生) 새우란, 금새우란, 왕새우란의 원예품종화)

  • Hyun, Myung-Ryuk;Choi, Ji-Yong;Suh, Jung-Nam;So, In-Sup;Lee, Jong-Suk
    • Horticultural Science & Technology
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    • v.17 no.3
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    • pp.346-351
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    • 1999
  • According to their flower color and the shape of petal, sepal, and lip, Calanthe species native to Cheju Island are named as follows; 'Arang', 'Cheongsu', 'Sara', 'Aeyeol', 'Darigot', 'Saebaengi', 'Andeok', 'Setbyeol', 'Kyorae', 'Jasujeong', 'Baekrok', 'Seokwang', 'Deokcheon', 'Seonheul', 'Saechimi', 'Jokduri', 'Baedal', 'Noksu', 'Noeul', and 'Dansim for 20 cultivars of Calanthe discolor; 'Hwanghee', 'Waheul', 'Illchool', 'Hwangryong', 'Dabo', 'Hwangjinee', 'Daeha', 'Chwikwang', 'Seokyang', 'Eunpa', 'Chwiseon', 'Sinbaram', 'Ara', 'Dano', 'Pakae', and 'Sojeob' for 16 cultivars of Calanthe sieboldii; 'Dongkwang', 'Myeongdeok', 'Wangdolseon', 'Myeongryeok', 'Kwibuin', 'Semi', 'Cheonwangsa', 'Mandeok', 'Seolmundae', 'Kyeongok', 'Darangsi', 'Byeolbang', 'Honghak', 'Dongbaeksan', 'Chejudo', 'Samda', 'Kwandeok', 'Youngjusan', 'Tamra', 'Koyeongdi', 'Yongduam', and 'Jeolbuam' for 22 cultivars of Calanthe bicolor.

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Characteristics of Flower Form and Color in Korean Native Calanthe Species (한국(韓國) 자생(自生) 새우난초의 화형(花形) 및 화색(花色)의 특징(特徵))

  • Chung, Jae-Dong;Kim, Chang-Kil
    • Current Research on Agriculture and Life Sciences
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    • v.15
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    • pp.17-24
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    • 1997
  • According to the morphological characteristics of leaves, and flowers, including leaf and flower color, 24 horticultural cultivars of Calanthe discolor and C. striata which were collected from Jaeju island of Korea and cultivated at similar environmental conditions in Taegu from 1995 to 1996 were classified newly. Variation ranges were relatively narrow flower shape and leaf. but wide in other characteristics among cultivars.

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Studies on the Growth Environment of Calanthe Species Native to Cheju Province (제주(濟州) 자생(自生) 새우난초의 생육환경(生育環境))

  • Hyun, Myung-Ryuk;Choi, Ji-Yong;Suh, Jung-Nam;So, In-Sup;Lee, Jong-Suk
    • Horticultural Science & Technology
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    • v.17 no.4
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    • pp.494-496
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    • 1999
  • Natural habitats for Calanthe species were generally established in forests of deciduous broad-leaved trees. The habitat areas had lower summer temperatures, more precipitation, and harrow humidity ranging 75~90% throughout the year than adjacent non-habitat areas. The most influential factor on the habitat establishment was light intensity. The light levels in the habitats are cut down by tree canopies, which also reduce temperature before the defoliation in autumn. The most frequent distribution of the habitat was in the areas with light intensity of 400~1,500 lux under tree canopies and of 30,000~50,000 lux in winter after defoliation. Calanthe was characteristically distributed in the broad-leaved forests where high levels of light are reduced in summer, and cold temperatures in winter are insulated by mulched layers of fallen leaves.

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