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- Title
조숙, 다수성, 올레산 고함유 유채 1대잡종 '조안'.
- Authors
김광수; 이영화; 이지은; 차영록; 안다희; 신운철
- Abstract
'Joan', a rapeseed (Brassica napus L.) F1 hybrid cultivar suitable for producing cooking oil developed by the National Institute of Crop Science, is early maturing with characteristically high yield and oleic acid content. It was bred in 2009 by crossing the male sterile line 'Mokpo-CGMS' as the female parent with the restorer line '8630-B-6-5-3-6' as the male parent. The average flowering and maturation dates of 'Joan' were April 10th and June 1st, respectively, 3 and 4 days earlier, respectively, than that of the control cultivar 'Sunmang'. The yield of 'Joan' obtained in regional adaptation trials was 279 kg/10 a, which is 6% higher than that obtained for 'Sunmang'. 'Joan' is resistant to stem rot disease and more tolerant to lodging than 'Sunmang'. Moreover, the total oil content of 'Joan' is 44.5%, whereas the oleic acid content is 69.5%, which is 2.3% higher than that of 'Sunmang'. However, erucic acid has not been detected. 'Joan' can be grown in paddy fields located in Jeollanam-do, Jeollabuk-do, Gyeongsangnam-do, and Jeju-do in Korea (Registration No. 6896).
- Subjects
CHEJU Island (Korea); SOUTH Korea; OLEIC acid; RAPESEED; PADDY fields; CROP science; EDIBLE fats &; oils; RAPESEED oil
- Publication
Korean Journal of Breeding Science, 2021, Vol 53, Issue 3, p305
- ISSN
0250-3360
- Publication type
Article
- DOI
10.9787/KJBS.2021.53.3.305