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- Title
대립 내탈립 녹색종피 유색콩 '청미인'.
- Authors
서정현; 한원영; 고종민; 백인열; 이병원; 윤홍태; 이영훈; 신상욱; 오기원; 하태정; 최만수; 강범규; 김현영; 박지희; 김준회; 성정숙; 정찬식
- Abstract
'Cheongmiin' is a green seed-coated soybean cultivar developed from a cross between 'Cheongjakong' and 'Daemang' in 2002. The F1 and F2 populations were grown for 2 years, and promising lines were selected based on the pedigree method from generations F3 to F5. Preliminary and advanced yield trials were conducted from 2009 to 2010, and regional yield trials (RYTs) were conducted in eight regions from 2011 to 2013. 'Cheongmiin' is a determinate soybean with white flowers, green cotyledons, and spherical green seeds. The average flowering and maturing dates of 'Cheongmiin' were August 1st and October 22nd, respectively. In terms of quantitative characteristics 'Cheongmiin' has a larger seed size (34.3 g/100-seed weight) than that of 'Cheongdu1ho' (24.5 g/100-seed weight), and has also been shown to be tolerant to lodging and pod shattering in the field in RYTs and oven drying tests, respectively. Furthermore, 'Cheongmiin' has been found to be resistant to bacterial pustules in the field and soybean mosaic viruses (G5H and G6H strains) in inoculation tests. The mean yield of 'Cheongmiin' in the RYTs was 272 kg/10 a, which was 4% higher than that of 'Cheongdu1ho'. Given its large seed size and seed coat color, 'Cheongmiin' is expected to be highly useful for cooking with rice and for the preparation of rice cakes (Registration No. 7688).
- Subjects
SOYBEAN mosaic virus; SEED size; ANIMAL coloration; SOYBEAN; FLOWERS; COTYLEDONS
- Publication
Korean Journal of Breeding Science, 2021, Vol 53, Issue 3, p311
- ISSN
0250-3360
- Publication type
Article
- DOI
10.9787/KJBS.2021.53.3.311