Korean Journal of Breeding Science (한국육종학회지)

The Korean Society of Breeding Science (한국육종학회)
권호 표지

A New Red Color Rose Cultivar "Red Charm" with Few Prickles and Resistance to Powdery Mildew

흰가루병 저항성 및 가시가 적은 적색 장미 신품종 "레드참"

  • Gi, Gwang-Yeon (Horticultural Research Division, Jeollanamdo Agricultural Research and Extention Services) ;
  • Hwang, In-Taek (Horticultural Research Division, Jeollanamdo Agricultural Research and Extention Services) ;
  • Cho, Kyung-Chul (Horticultural Research Division, Jeollanamdo Agricultural Research and Extention Services) ;
  • Lee, Ya-Song (Horticultural Research Division, Jeollanamdo Agricultural Research and Extention Services) ;
  • Na, Taek-Sang (Horticultural Research Division, Jeollanamdo Agricultural Research and Extention Services) ;
  • Yun, Bong-Ki (Horticultural Research Division, Jeollanamdo Agricultural Research and Extention Services) ;
  • Kim, Jung-Guen (Horticultural Research Division, Jeollanamdo Agricultural Research and Extention Services) ;
  • Lee, Jae-Sin (Gangjin-gun Agricultual Technology and Extention Center) ;
  • Han, Tae-Ho (Division of Plant Biotechnology, Chonnam National University)
  • Received : 2009.12.07
  • Published : 20091200
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Abstract

A new standard rose cultivar "Red Charm" was bred from the cross between deep red standard cultivar "First Red" and light red standard cultivar "Cardinal" at the Jeollanamdo Agricultural Research and Extention Services (JARES). The cross was made in 2003 and, "Red Charm" was finally selected in 2008 after investigating characteristics for three times from 2007 to 2008. "Red Charm", a red standard cultivar has good flower shape and velvet flower color. The major characteristics of this cultivar are on average $119.3stems/m^2/year$ in yield, 69.5 cm in length of cut flower, 10.3 cm in flower diameter, 36.9 in petal number, and 9.8 days in vase life. This cultivar can be propagated by both cutting and grafting. The consumer's preference of this cultivar, "Red Charm" is relatively higher than that of control cultivar, "Red Velvet".

절화장미 "레드참" 품종은 전라남도농업기술원에서 육성한 적색 스탠다드 품종으로 수세가 강하고 동계생산성이 높은 적색 "First Red"를 모본으로, 적색이며 화형이 예쁜 "Cardinal" 를 부본으로 하여 2003년에 인공교배하였다. 화형과 화색이 예쁘고 수량성이 우수하며 가시가 적은 1계통을 최종 선발하였다. 2007년부터 2008년까지 3회에 거쳐 특성 및 생산력검정을 실시하여 스탠다드 대형계 품종으로 화색이 적색이며 가시가 적고 흰가루병에 강한 특성을 가지고 있으며 꽃크기가 10.3 cm, 절화장이 70.7 cm, 절화수명이 9.8일로 수명이 길며 절화수량은 3회 검정결과 115.2본/$m^2$/년으로 대비품종 "레드벨벳"(105.8본/$m^2$/년)에 비해 8.9% 증대되었다.

Keywords

Acknowledgement

Supported by : 농촌진흥청

References

  1. Choi, K.J. 2002. International union for the protection of new varieties of plants (UPOV) and its 1991 convention. Kor. J. Hort. Sci. Technol. 20(2):151-159
  2. Gi, G.Y., K.J. Choi, T.S. Na, M.S. Cho, Y.S. Lee, J.K. Kim, J.S. Lee, and T.H. Han. 2006. Beeding of a New Rose "Hanmaeum" with Red-White Color Flower and Resistant to the powdery mildew. 24(3):388-391
  3. Gi, G.Y., K.J. Choi, T.S. Na, H.J. Kim, G.C. Koh, T.H. Han, and C.S. Ahn. 2003. Construction of database program for the biodiversity of genetic resources of Rosa hybrida. Kor. J. Hort. Sci. Technol. 21 (Suppl.Ⅱ):106.
  4. Gi, G.Y., T.S. Na, K.J. J.K. Kim, I. T. Hwang, H.G. Kim, K.C. Cho, Y.S. Lee, K.J. Choi, J. S. Lee, and T. H. Han. 2007. A New Rose Cultivar, "Top Pink" with Pink Color Flower, Strong Fragrance and Productivity. Kor. J. Breed. 39(4):572-573
  5. Kim, J.K., J.B. Kim, and Z.H. Kim. 2002. Breeding of rose 'Sabrina' with vigorous growth and pink color. Kor. J. Hort. Sci. Technol. 20(4):360-362
  6. Kim, W.H., K.S. Lee, B.S. Yoo, E.K. Lee, Y.N. Oh, J.Y. Kim, B.H. Kim, and S.K. Chung. 2001. Breeding of spray rose 'Pink Lady' with good shape and pink color. Kor. J. Hort. Sci. Technol. 19(Suppl.Ⅰ):118
  7. Royal Horticultural Society (RHS). 1986. The royal horticultural society colour chart. 1986. Royal Hort. Soc. London
  8. Rural Development Administration (RDA). 1995. Manual for agricultural investigation. Suwon
  9. National seed management office. 1997. The guidelines of characteristics for application and registration of new varieties in flower. p. 7-15. Anyang