摘要
回顾了离子交换树脂在土壤养分测试中的应用及其发展变迁的３个阶段；综述了国内外离子交换树脂膜（膜型树脂）的研究进展；同时对该技术未来应用的前景及其进一步发展存在的问题进行了讨论。
The evolution of ion exchange resin was explicated. Recent research and progress of ion exchange resin membrane (IEM) in soil testing were summarized. Finally, application prospect of IEM and some problems that might hinder its further development were discussed.
出处
《土壤与环境》
CSCD
2001年第2期161-164,共4页
Soil and Environmental Sciences
基金
中国科学院封丘农业生态开放试验站开放基金课题资助
关键词
膜型树脂
土壤测试
土壤养分
ion exchange resin membrane
soil testing
progress
