Korean Journal of Breeding Science (한국육종학회지)

The Korean Society of Breeding Science (한국육종학회)
권호 표지
DOI QR코드

DOI QR Code

'Arihyang', a Strawberry Variety with Highly Firm and Large-Sized Fruit for Forcing Culture

촉성재배용 고경도 대과성 딸기 품종 '아리향'

  • Kim, Dae-Young (National Institute of Horticultural & Herbal Science, RDA) ;
  • Kim, Seung Yu (National Institute of Horticultural & Herbal Science, RDA) ;
  • Huh, Yun-Chan (National Institute of Horticultural & Herbal Science, RDA) ;
  • Yoon, Moo Kyung (National Institute of Horticultural & Herbal Science, RDA) ;
  • Lee, Sun Yi (National Institute of Horticultural & Herbal Science, RDA) ;
  • Moon, Ji-Hye (National Institute of Horticultural & Herbal Science, RDA) ;
  • Kim, Dae Hyun (National Institute of Horticultural & Herbal Science, RDA)
  • 김대영 (농촌진흥청 국립원예특작과학원) ;
  • 김승유 (농촌진흥청 국립원예특작과학원) ;
  • 허윤찬 (농촌진흥청 국립원예특작과학원) ;
  • 윤무경 (농촌진흥청 국립원예특작과학원) ;
  • 이선이 (농촌진흥청 국립원예특작과학원) ;
  • 문지혜 (농촌진흥청 국립원예특작과학원) ;
  • 김대현 (농촌진흥청 국립원예특작과학원)
  • Received : 2018.08.22
  • Accepted : 2018.09.20
  • Published : 2018.12.01
⟨ Previous Next ⟩

Abstract

A strawberry variety 'Arihyang' was derived as an artificial cross between 'Tochiotome' and 'Seolhyang' in 2014. The seedling and line selections were conducted from 2014 to 2015. Preliminary and advanced yield trials of '14-5-5,' which was the final selected line, were conducted from 2015 to 2017. 'Arihyang' is suitable for forced cultivation and has strong plant vigor, uniformly large-sized fruit, and a high yield compared to those of the check variety, 'Seolhyang' and 'Maehyang.' Especially, vitamin C was at a significant level, which was approximately 15% higher than that of 'Seolhyang.' The average number of flowers per first flower cluster was 10.5, which could reduce the labor of thinning fruit. Its fruit has a conical shape, dark red color, and glossy skin. The fruit was of good quality but has recommendations for harvest at the fully ripened stage. 'Arihyang' has intermediate resistant to phytophthora crown rot, but is susceptible to powdery mildew, gray mold, anthracnose, and fusarium wilt. It is reguired to manage major diseases and pests using optimum cultivation techniques and chemical control.

고품질 대과종 딸기 신품종 육성을 위해 고경도이면서 과실 품질이 우수한 일본 품종 '도치오토메'를 모본으로 하고 대과성이면서 다수성인 국산 품종 '설향'을 부본으로 2014년에 교배조합을 작성하였다. 생육, 품질 특성 등 원예적 특성을 종합 평가하여 '14-5-5' 계통을 최종 선발하고 2015~2017년도에 계통선발시험 및 생산력검정시험을 하였다. 2017년도 농촌진흥청 직무육성 신품종 선정위원회에 상정하여 '아리향(Arihyang)'으로 명명하였다. '아리향'은 초세, 출엽 속도 및 흡비력이 우수하고 고경도, 대과성이면서 과실 크기가 균일하고 다수성이다. 화아분화는 '설향'보다 2~3일 정도 빠른 편으로 촉성 재배에 적합하며, 조기, 연속 출뢰성이 우수하고 정화방 화수는 평균 10.5개로 적어 적과 노력을 경감할 수 있다. 과형은 원추형으로 과피색 및 과육색은 진한 붉은색이고 과피 광택은 양호하다. 과실 품질은 양호하나 과실 착색이 빠른 반면 착색 후기인 완숙 단계에서 품종 고유의 품질 특성을 나타낸다. 비타민 C는 '설향'보다 약 15% 유의하게 많다. 병해충 저항성은 '설향'과 비교하여 역병은 다소 강한 경향이나 흰가루병은 약하며, 잿빛곰팡이병과 시들음병은 유사하거나 조금 약하다. 탄저병은 '매향'과 유사한 이병성이나 '아키히메'보다는 강하다. 따라서 재배적으로 비가림 포트 육묘와 토양(배지) 소독이 필요하며 생육 전기간에 걸쳐 흰가루병에 대한 예방적 방제가 필요하다.

Keywords

Acknowledgement

Supported by : 농촌진흥청

References

  1. Chung JD, Lee JE, Suh DH, Yeon IK, Do HW, Choi DW. 2012. 'Ssanta', a new high quality strawberry cultivar. Kor J Hort Sci Technol 30(Suppl II): 85.
  2. Lee CG, Jang PH, Seo JB, Shin GH, Yang WM. 2016. A new strawberry 'Jukhyang' with high sugar content and firmness. Acta Hortic 1117: 39-44.
  3. Kim DY, Kim SK, Chen C, Kim S, Chae WB, Kwak JH, Park S, Cheong SR, Yoon MK. 2013. Variation of anthocyanin content and estimation of anthocyanin content from colorimeter among strawberry accessions. Korean J Breed Sci 45: 339-345. https://doi.org/10.9787/KJBS.2013.45.4.339
  4. Kim TI, Jang WS, Choi JH, Nam MH, Kim WS, Lee SS. 2004. Breeding of strawberry 'Maehyang' for forcing culture. Kor J Hort Sci Technol 22: 434-437.
  5. Kim TI, Jang WS, Nam MH, Lee WK, Lee SS. 2006. Breeding of strawberry 'Sulhyang' for forcing culture. IHC 2006: 231.
  6. Ko KD, Yoon MK, Kim DY. 2007. Role and prospect of the strawberry research group. Kor J Hort Sci Technol 25(Suppl II): 30.
  7. Korea Food and Drug Administration (KFDA). 2002. Food Standard Codex. Korean Foods Industry Association, Seoul, Korea. p. 301.
  8. Meyers KJ, Watkins CB, Pritts MP, Liu RH. 2003. Antioxidant and antiproliferative activities of strawberries. J Agric Food Chem 51: 6887-6892. https://doi.org/10.1021/jf034506n
  9. Ministry for Food, Agriculture, Forestry and Fisheries (MAFRA). 2017. The statistics of vegetable production. p. 85.
  10. Rural Development Administration (RDA). 2013. The technique of strawberry cultivation (Text of standard agriculture). pp. 76-225.
  11. Rural Development Administration (RDA). 2016. Standard manual of characteristics investigation for breeding new varieties of strawberries. pp. 2-56.
  12. Yoon HS, An JU, Joung KH, Choi SL, Hong KP. 2017. Breeding of 'Kuemsil' strawberry for forcing culture. Hortic Sci Technol 35(Suppl II): 115.