栽培大豆种质资源耐盐性的研究进展

评价、筛选并利用栽培大豆的耐盐种质资源，对开发利用盐渍土具有极其重要的意义。本文从耐盐性评价方法、耐盐的生理生化基础、耐盐的分子生物学基础及耐盐种质的筛选与创新等4方面，对栽培大豆的耐盐性研究进展进行了系统综述。同时对栽培大豆耐盐性研究现存的问题与今后的发展方向进行了讨论，以期为栽培大豆耐盐性研究提供参考。

Advances in Studies of Salt Tolerance in Cultivated Soybean

Evaluation, selection, and utilization of salt- tolerant germplasm resources of cultivated soybean is very important to the exploitation of saline soil. This paper discusses the advances in 4 aspects of salt tolerance in cultivated soybean, including evaluation methodology of salt tolerance, physiological and biochemical mechanisms, molecular biology in plant salt tolerance, and selection and exploitation in salt tolerant germplasm resources. The strategies for further research on salt tolerance to cultivated soybean were discussed, in order to direct the research of cultivated soybean against salt stress.