Evaluation of Chloride Accumulation in Soybean Salt-tolerant Mutant Lines Induced by Gamma-ray Irradiation

• 발행기관: 한국작물학회
• 저자명: Woon Ji Kim Chang Yeok Moon Ryulyi Kang Eunju Seo Aron Park Byeong Hee Kang Hyeon-Seok Lee Bo-Keun Ha
• 간행물 정보: 『한국작물학회 학술발표대회 논문집』2020년도 추계학술대회, 119~119쪽, 전체 1쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2020.11.05

영문 초록

Land reclamation, inefficient fertilizing practices, and rising sea levels due to climate change and global warming cause salinity stress on crops. Soybean is susceptible to salt stress that significantly reduces plant growth, seed quality and yield. Mutant breeding techniques are useful for improving many agricultural traits by inducing new variations. Gamma ray was used in many crops such as rice, soybeans, and sweet potatoes as mutation breeding techniques. The purpose of this study was to evaluate the chloride accumulation in soybean salt-tolerant mutant lines induced by gamma irradiation to select high salt-tolerant line.