宁夏盐碱地现状及改良措施综述

Summary of Ningxia Saline Status and Improved Measures

对宁夏盐碱地改良利用的研究成果进行述评,采取的方法包括工程措施,物理、化学、生物等综合措施,主要内容有:排水洗盐、平整土地、投入改良剂、耐盐植物研究等。在此基础上,讨论了该区今后盐碱地改良研究工作的重点领域和需要研究解决的主要问题。

On the basis of review of saline improved results in Ningxia,the general measures including engineering,physics,chemlstry,biology and others were taken, and the main contents were ：washing salt, drainage of land, inputs improver, salt-tolerant plant studies. On this basis, the future saline area improvement in the priority areas and main issues needed to bestudied and resolved were discussed.