水稻耐盐研究进展及问题与展望
收稿日期: 2025-12-06
网络出版日期: 2026-07-14
基金资助
东北北部苏打盐碱地资源高效和耐盐碱水稻新品种设计与培育(2023ZD040660104);优质耐碱水稻新品种创制(ZY04JD05-005);中晚熟优质特种稻新品种选育推广与产业化开发(CX23ZD02-05);抗甲咪唑烟酸水稻种质资源利用(2020FJZX031);水稻种质资源创新与新品种选育(SHFY2022-06);东北稻区抗病粳稻新品种培育与推广(2023ZD040660104);黑龙江省现代农业产业技术协同创新推广体系;利用CRISPR/Cas9创制优异香型水稻种质资源(CX25JC44)
Research Progress and Future Perspectives on Salt Tolerance in Rice
1st author: liulichao0310@163.com
Received date: 2025-12-06
Online published: 2026-07-14
刘立超, 门龙楠, 魏中华, 孙中华, 宗天鹏, 沙汉景, 谢树鹏 . 水稻耐盐研究进展及问题与展望[J]. 中国稻米, 2026 , 32(4) : 43 -49 . DOI: 10.3969/j.issn.1006-8082.2026.04.008
Research on salt tolerance in rice is a crucial approach to addressing global soil salinization and ensuring food security. This paper systematically reviewed recent advances in rice salt tolerance research, including the screening and utilization of salt-tolerant germplasm resources, construction and analysised of genetic populations, genome-wide association studies (GWAS), cloning of salt-tolerance genes and elucidation of their molecular mechanisms, physiological regulation of salt tolerance, and investigation of related natural variation. Furthermore, we proposed that future efforts should focus on identifying major-effect salt-tolerance genes, deciphering their salt-tolerance regulatory networks, developing functional molecular markers, and breeding new rice varieties with superior comprehensive traits for saline environments. These advancements will provide a solid theoretical foundation and technical support for the improvement and utilization of saline-alkali lands and for global food security.
Key words： rice; salt tolerance; research progress; outlook
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