提高植物耐盐性的方法途径及展望  

Approaches and prospects for enhancing tolerance of plants to saline-alkali soils

作　　者：孔超 赵金 潘少斌[3] KONG Chao;ZHAO Jin;PAN Shaobin(Feicheng Forestry Protection and Development Center,Tai'an 271600,China;Shandong Bluetown Analysis and Test Co.,Ltd.,Jinan 250000,China;School of Pharmacy,Shandong University of Traditional Chinese Medicine,Jinan 250355,China)

机构地区：[1]肥城市林业保护发展中心,山东泰安271600 [2]山东蓝城分析测试有限公司,山东济南250000 [3]山东中医药大学药学院,山东济南250355

出　　处：《土壤与作物》2024年第4期462-470,共9页Soils and Crops

摘　　要：土壤盐碱化是一个重大的环境挑战,正在威胁世界各地的农业生态可持续发展。探索植物适应盐分胁迫的机制、开发提升植物耐盐性的新策略以及培育具有耐盐特性的新品种,对于提升作物产量和有效利用盐碱地资源具有深远的理论价值和实际应用价值。本文综合评述了植物响应盐胁迫的调控机制以及提高植物耐盐性的研究成果,同时探讨了在盐碱地推广农作物种植所面临的障碍和亟待解决的问题。本研究的目的是为保护和合理利用盐碱地资源、提升农作物产量与品质提供参考方向。Soil salinization is a major environmental challenge that is threatening the sustainable development of agricultural ecology around the world.It is of great theoretical and practical significance for increasing crop yield and making full use of saline and alkaline land to study the salt tolerance mechanism of plants,innovating new approaches to improve salt tolerance of plants,and breeding new salt tolerant varieties.This paper summarizes the research progress in the regulation mechanism of plants to salt stress and the methods to improve salt tolerance of plants,and points out the technical barriers and problems that need to be solved for the promotion of plants in saline and alkaline lands,which provides guidelines for the protection and utilization of saline and alkaline lands,as well as the improvement of crop yield and quality.

关 键 词：盐胁迫 盐碱地种植 外源措施 基因改良技术 

分 类 号：S156.4[农业科学—土壤学]