土壤溶液已成为土壤、植物营养、生态环境等学科的重要研究内容。虽然现有的采样方法很多 ,但各有其优越性和局限性。迄今为止 ,没有一种普遍适用的采样方法。选用采样方法时应综合考虑研究目的、精度要求、研究对象特征、经济等因素。本文综述了土壤溶液采样技术的研究进展 Soil solution has become an important research content of soil, plant nutrition, ecological environment and other disciplines. Although there are many existing sampling methods, each has its own advantages and limitations. To date, there is no universal sampling method available. Selection of sampling methods should consider the purpose of the study, accuracy requirements, the characteristics of the study object, economy and other factors. This article reviews the research progress of soil solution sampling technology