돌연변이 육종에 의한 밥밑용 콩품종 ‘원현’

• 영문명: An Improved Soybean Cultivar ‘Wonhyun’ with Cooking Rice by Mutation Breeding
• 발행기관: 한국육종학회
• 저자명: 김진백(Jin-Baek Kim) 이경준(Kyung Jun Lee) 김동섭(Dong Sub Kim) 김상훈(Sang Hoon Kim) 송희섭(Hi Sup Song) 강시용(Si-Yong Kang)
• 간행물 정보: 『한국육종학회지』Vol.48 No.1, 60~65쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2016.03.30

영문 초록

A new soybean cultivar ‘Wonhyun’, was developed by mutation breeding technique using a 250 Gy gamma ray at Korea Atomic Energy Research Institute (KAERI) in 2010. ‘Wonhyun’ has black seed coat and much better agronomic performance than original variety ‘Paldal’. Their total yield (177.1kg/10a) is much higher than that of ‘Paldal’ (126.9 kg/10a). Also, 100 seed weight of Wonhyun was 27g compared to ‘Paldal’ (13.7g). Contents of 4 essential amino acids such as aspartic acid, glutamic acid, lysine, arginine and unsaturated fatty acid including linoleic and linolenic acid have much higher than ‘Paldal’. This cultivar is good for cooking with rice as improved functional ingredient soybean.

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키워드

Mutation breeding Black seed coat High yield Unsaturated fatty acid