Horticultural Science & Technology (원예과학기술지)

Korean Society of Horticultural Science (한국원예학회)
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A Standard Rose Cultivar, 'To Dios', with Numerous Peach-colored Petals

꽃잎 수가 많은 복숭아색 스탠다드 절화 장미 '투디오스' 육성

  • Heo, Moon-Sun (Research and Development Division, Goyang-Si Agricultural Technology Center) ;
  • Hwang, Soo-Kyung (Research and Development Division, Goyang-Si Agricultural Technology Center) ;
  • Yoon, Jae-Soo (Research and Development Division, Goyang-Si Agricultural Technology Center) ;
  • Kang, Byoung-Cheorl (Department of Plant Science and Plant Genomics and Breeding Institute, College of Agriculture and Life Sciences, Seoul National University)
  • 허문선 (고양시농업기술센터 연구개발과) ;
  • 황수경 (고양시농업기술센터 연구개발과) ;
  • 윤재수 (고양시농업기술센터 연구개발과) ;
  • 강병철 (서울대학교 농업생명과학대학 식물생산과학부)
  • Received : 2016.04.07
  • Accepted : 2016.05.23
  • Published : 2016.10.31
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Abstract

A standard rose cultivar, 'To Dios'(Rosa hybrida) was selected for use as a cut flower from the progeny of a cross between 'Vanilla perfume' and 'Marcia' at the research and development division of the Goyang-si Agricultural Technology Center in 2013. 'Vanilla perfume', an orange-colored (RHS Orange Group 27C) standard rose cultivar with 48 petals, was used as the female plant. 'Marcia', a white-colored (RHS Green white Group 157B) standard rose cultivar with 96 petals was used as the male parent. A cross was made in 2009 and seedlings were produced. Selections were made between 2010 and 2013, and a plant with good cut flower traits was finally selected and named 'To Dios'. 'To Dios' is a standard rose with large flowers of 11.2 cm in diameter and 128 peach-colored (RHS Red Group 36B) petals per flower. Vase life of this cultivar is up to 15 days. It takes 47 days from pruning to blooming and cut flower productivity is approximately $160stems/m^2$ per year. 'To Dios' was registered as a new cultivar No. 4875 with the Korea Seed & Variety Service on March 19, 2014.

장미 신품종 'To Dios'는 고양시농업기술센터에서 2013년에 종자친 'Vanilla perfume'과 화분친 'Marcia'간의 교배를 통하여 얻은 교잡 후대로부터 선발되었다. 꽃잎수가 48매인 스탠다드 오렌지 장미 'Vanilla perfume'을 종자친으로, 꽃잎수 96매의 스탠다드 흰색 장미 'Marcia'를 화분친으로 2009년에 교배하여 실생묘를 만들었다. 2010년부터 2013년까지 특성 검정한 결과 절화 특성의 우수성이 인정됨으로써 최종 선발하여 'To Dios'로 명명하였다. 'To Dios'는 스탠다드 타입의 복숭아색(RHS Red Group 36B)을 띄며, 꽃 직경은 11.2cm으로 넓고, 128매의 꽃잎을 갖는다. 절화 수명은 15일이다. 개화소요일수는 47일이고, 연간 절화 수량은 160본/$m^2$이다. 'To Dios'는 국립종자원에서 2014년 3월 19일 품종보호등록(제 4875호) 되었다.

Keywords

References

  1. Australian Government (2005) The biology and ecology of Rosa x hybrida (rose).
  2. Bowman JL, Smyth DR, Meyerowitz EM (1989) Genes directing flower development in Arabidopsis. Plant Cell 1:37-52. doi:10.1105/ tpc.1.1.37
  3. Choi KJ (2002) International union for the protection of new varieties of plants (UPOV) and 1991 UPOV convention. Kor J Hort Sci Technol 20:151-159
  4. Debener T (1999) Genetic analysis of horticultureally important morphological and physiological characters in diploid roses. Gartenbauwissenschaft 64:14-20
  5. Kazuo ichimura, Yoshihiko kawabata, Masayuki kishimoto, Rie goto, Kunio yamada (2002) Variation with the cultivar in the vase life of cut rose flowers. Bull Natl Inst Flor Sci 2:9-20
  6. Kim WS and JH Lieth (2012) Simulation of year-round plant growth and nutrient uptake in Rosa hybrida over flowering cycles. Hort Environ Biotechnol 53:193-203 https://doi.org/10.1007/s13580-012-0054-y
  7. Kim WH (2005) Study on the breeding efficiency improvement for cut-rose quality and disease resistance. Ph.D Dissertation. Chung-Nam Univ. p. 56-64
  8. Korea Seed and Variety Service (KSVS) (2008) The guidelines of characteristics for application and registration of new varieties in flower rose (Rosa spp.). KSVS, Anyang, Korea
  9. Lee YS, Jung YK, Park MO, Lim J W (2014) A standard rose cultivar 'love letter' with thornless stems and red colored petals for cut flowers. Kor J Hort Sci Technol 32:269-275. doi:10.7235/hort.2014.13112
  10. Lohmann JU and Detlef Weigel (2002) Building Beauty: The genetic control of floral pattering. Developmental Cell 2:135-142. doi:10. 1016/S1534-5807(02)00122-3 https://doi.org/10.1016/S1534-5807(02)00122-3
  11. MAFRA (2015) Annual report of floriculture cultivation statistic in 2014. Ministry of Agriculture, Food and Rual Affairs, Sejong, Korea
  12. Moe R and T Kristoffersen (1969) The effect of temperature and light on growth and flowering of Rosa 'Baccara' in greenhouse. Acta Hort 14:157-166. doi:10.17660/ActaHortic.1969.14.16
  13. Mohammed Bendahmane, Annick Dubois, Olivier Raymond, Manuel Le Bris (2013) Genetics and genomics of flower initiation and development in roses. Journal of Experimental Botany 64: 847-857. doi:10.17660/ActaHortic.1969.14.16
  14. Muhammad N, Adan Y, Atif R, Lim KB (2015) Crossability among modern roses and heterosis of quantitative and qualitative traits in hybrids. Hortic Environ Biotechnol 56:487-497. doi:10.1007/s13580-015-0144-8
  15. Nan Ma, Wen Chen, Tiangang Fan, Yaran Tian, Shuai Zhang, Daxing Zeng, Yonghong Li (2015) Low temperature-induced DNA hypermethylation attenuates expression of RhAG, an AGAMOUS homolog, and increases petal number in rose (Rhosa hybrida). BMC Plant Biology 15:237-250. doi:10.1186/s12870-015-0623-1
  16. Roar Moe (1971) Factors affecting flower abortion and malformation in roses. Physiol Plant 24:291-300. doi:10.1111/j.1399- 3054.1971.tb03494.x
  17. Rural Development Administration (RDA) (2001) Rose culture. RDA, Suwon, Korea
  18. Rural Development Administration (RDA) (2003) Manual for agricultural investigation. RDA, Suwon, Korea
  19. Rural Development Administration (RDA) (2012) Floriculture sector research cooperation workshop. RDA, Suwon, Korea
  20. Sarah lindenbaum, C Ginzburg, AH Harlevy (1975) A morphological study of the ‘bullhead’ malformation in the baccara rose. Ann Bot 39:219-23 https://doi.org/10.1093/oxfordjournals.aob.a084933
  21. Van Doorn WG (1997) Water relations of cut flowers. Hort Rev 18:1-85