논 적응성 향상 기계화 소분지 고착협 콩 품종 ‘장풍’

• Published in: Korean journal of breeding Vol. 56; no. 4; pp. 547 - 558
• Main Authors: 강범규(Beom Kyu Kang), 서정현(Jeong Hyun Seo), 김준회(Jun Hoi Kim), 허수빈(Su Vin Heo), 박기림(Gi Rim Park), 한원영(Won Young Han), 서명철(Myung Chul Seo), 이영훈(Yeong Hoon Lee), 백인열(In Youl Baek), 고지연(Jee Yeon Ko), 박지희(Ji Hee Park), 성정숙(Jung Suk Sung), 김홍식(Hong Sik Kim), 정찬식(Chan Sik Jung), 최혜선(Hye Sun Choi), 조영민(Yeong Min Jo), 고은별(Eun Byul Go), 이지애(Ji Ae Lee)
• Format: Journal Article
• Language: Korean
• Published: 한국육종학회 01.12.2024; The Korean Breeding Society
• Subjects: 농학; High first pod height; Paddy field; Mechanization; Soybean; Less branching; Jangpung
• ISSN: 0250-3360; 2287-5174
• DOI: 10.9787/KJBS.2024.56.4.547

The soybean cultivar, ‘Jangpung’, is adaptable for mechanized harvest with fewer branches and a higher first pod height. ‘Jangpung’ was developed through a pedigree method involving a cross between ‘Shingi’ and ‘SS03102-B-B-3S-21-4’ cultivars from 2010-2021. The promising line, ‘YS2243-B-B-35-1-1-1’, was selected and designated as ‘Milyang361’, whereafter it was tested in regional yield trials (RYT) for three years from 2019-2021. Its performance and stability were approved after the RYT and thereafter released as ‘Jangpung’. It has a determinate growth habit, purple flowers, grey pubescence, yellow seed coat, yellow hilum, spherical seed shape, and large seeds (28.2 g/100 seeds). ‘Jangpung’ is a late-maturing cultivar; its flowering and maturing dates were 9 August and 22 October, respectively. ‘Jangpung’ exhibited resistance to bacterial pustule and soybean mosaic virus, as well as tolerance to lodging and shattering resistance, as confirmed through genetic validation using the marker, qPDH-KS. Considering its higher first pod height, lodging and shattering tolerance, and disease resistance, the soybean cultivar, ‘Jangpung’, might assist soybean producers in achieving high adaptability for mechanization and paddy field cultivation (Registration number: 9972). KCI Citation Count: 0