FLOWER RESEARCH JOURNAL (화훼연구)

The Korean Society for Floricultural Science (한국화훼학회)
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Breeding of a Pink Rose Cultivar 'Noble Eye' with Few Prickles for Cut Flower

가시가 적은 분홍색 장미 '노블아이' 육성

  • Gi, Gwang-Yeon (Horticultural Research Division, Jeollanamdo Agricultural Research and Extension Services) ;
  • Hwang, In-Taek (Horticultural Research Division, Jeollanamdo Agricultural Research and Extension Services) ;
  • Cho, Kyung-Chul (Horticultural Research Division, Jeollanamdo Agricultural Research and Extension Services) ;
  • Yun, Bong-Ki (Horticultural Research Division, Jeollanamdo Agricultural Research and Extension Services) ;
  • Choi, Kyong-Ju (Horticultural Research Division, Jeollanamdo Agricultural Research and Extension Services) ;
  • Lee, Jae-Sin (Gangjin-gun Agricultural Technology and Extension Center) ;
  • Han, Tae-Ho (Department of Plant Biotechnology, Chonnam National University)
  • Received : 2010.09.20
  • Accepted : 2010.11.02
  • Published : 2010.12.31
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Abstract

A new standard pink rose cultivar 'Noble Eye' was bred from the cross between pink standard cultivar 'Noblesse' and pink standard cultivar 'Pretty Woman' at the Jeollanamdo Agricultural Research and Extension Services (JARES). The cross was made in 2003 and, 'Noble Eye' was finally selected in 2009 after investigating characteristics for three times from 2006 to 2009. 'Noble Eye' a pink standard cultivar has good flower shape with few prickles. The major characteristics of this cultivar was $125.7stems/m^2/year$ in yield. 69.8 cm in length of cut flower, 6.6 cm in flower diameter, 40.5 in petal number, and 9.4 days in vase life. This cultivar can be propagated by both cutting and grafting. The consumer's preference of this cultivar was relatively higher than that of control cultivar, 'Noblesse'.

절화장미 '노블아이' 품종은 전라남도농업기술원에서 육성한 분홍색 스탠다드 품종으로 수세가 강하고 화형이 예쁜 분홍색 '노블레스'를 모본으로, 분홍색이며 다수성인 '프리티우먼'을 부본으로 하여 2003년에 인공교배 하였다. 2006년부터 2009년까지 3회의 특성조사와 생산력검정을 실시하여 화형이 예쁘고 수량성이 우수한 '노블아이' 품종을 육성하였다. 스탠다드 대형계 품종으로 화색이 분홍색이며 가시가 적고 꽃잎수는 40.5매로 절화수명이 9.4일이었다. 또한 절화수량은 125.7본/$m^2$/년으로 대비품종 '노블레스' (110.4본/$m^2$/년)에 비해 14% 증수되었다. '노블아이' 품종은 묘번식이 잘되며 소비자 기호도 평가에서 대비품종에 비해 좋은 평가를 받았다.

Keywords

Acknowledgement

Supported by : 농촌진흥청

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