Journal of Practical Agriculture & Fisheries Research (현장농수산연구지)

Korea National University of Agriculture and Fisheries (국립한국농수산대학교 교육개발센터)
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Breeding of Lilium longiflorum 'Bright LoSong' as a F1 Hybrid for Pot

일대잡종 분화용 나팔나리 'Bright LoSong' 육성

  • Song, C.Y. (Department of Floriculture, Korea National College of Agriculture and Fisheries) ;
  • Moon, J.Y. (Department of Floriculture, Korea National College of Agriculture and Fisheries)
  • 송천영 (한국농수산대학 화훼학과) ;
  • 문자영 (한국농수산대학 화훼학과)
  • Received : 2021.09.30
  • Accepted : 2021.12.20
  • Published : 2021.12.28
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Abstract

There is a need to breed and distribute of domestic varieties for Lilium longiflorum because most of the lily bulbs cultivated in Korea were imported from foreign country. The L. longiflorum 'Ace' and 'Nellie White' collected from 1996 had been self-crossed from 1996 to 2010. In 2012, the L. longiflorum 'Bright LoSong' was developed as a F1 hybrid crossed between 'L2-17-4' and 'L2-16-6' that obtained by 7th self-fertilization. The 'Bright LoSong' was tested for homogeneity, regional adaptability test, consumer preference show from 2014 to 2015, and it was registered in 2017. The flower of 'Bright LoSong' is a trumpet shaped single flower with no spots.It has 5.8 flowers per plant, which is a relatively many number compared control 'Mount Carmel', Its flower diamater is 9.8cm, relatively a bit small size. And the flower inflorescence has umbel or raceme while the attitude of longitudinal axis is horizontal. The plant height is 38.4cm with 30.8 leaves per plant and 1.9cm of the leaf width. 'Bright LoSong' has a longer flowering period because of relatively small diameter or many number of flowers than those of the control 'Mount Carmel'. Thus, the 'Bright LoSong' showed a high consumer preference, and the cultivar has the advantage of being able to reproduce since the parents are pure lines.

우리나라에서 재배되고 있는 백합 구근의 대부분을 수입에 의존하고 있어 국내 품종을 개발하여 보급할 필요가 있다. 분화용 나팔나리 유전자원 'Ace', 'Nelli White'를 수집하여 1996년부터 2010년까지 자가수정을 실시하였다. 2012년에 자가수정 7세대 'L2-17-4' 과 'L2-16-6' 계통을 교잡하여 1대잡종 나팔나리 'Bright LoSong'를 개발하였다. 'Bright LoSong'은 균일성 및 지역성응성 검정은 바탕으로 2014년부터 2015년까지의 품평회를 통하여 선발하여 품종 등록은 2017년에 되였다. 분화용 나팔나리 일대잡종 'Bright LoSong'는 백색의 나팔모양의 홑꽃으로 반점이 없으며, 식물체 당 개화수가 5.8개로 많은 편이며, 꽃의 직경은 9.8cm이고 측향으로 개화한다. 초장은 38.4cm이고, 잎의 수는 30.8개이고, 잎의 길이는 14.9cm이며, 잎의 폭은 1.9cm이다. 일대잡종 'Bright LoSong'는 대조품종인 'Mount Carmel' 보다 화수가 많아서 개화 기간이 길며 소비자 선호도가 높다. 일대 잡종 'Bright LoSong'은 실내에서 재배가 원활하여 분화용으로 선호도가 우수하며 양친을 순계화하여 육성하였기 때문에 품종의 재현이 가능하다.

Keywords

References

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