土壤盐碱化的危害及改良方法

Harm of Soil Salinization and Improvement Methods

盐碱化土壤由于其高含盐碱量使得土地资源无法被充分利用,盐碱地改良是我国当前面临的一项严峻考验。本文分析了土壤盐碱化的危害,针对性地提出了改良盐碱化土壤的各种技术方法,以期为我国盐碱化土地治理和土壤改良提供技术支撑。

Salinized soils cannot be fully utilized due to their high concentration of saline and alkali.The improvement of saline-alkali soil is a severe test in China at present.In this paper,the harm of soil salinization was analyzed,various technical methods for improving saline-alkaline soil were proposed,so as to provide technical support for saline-alkali land management and soil improvement in China.