摘要
回顾了电超滤法的发展历程，简要介绍了该方法的原理、测定方法及典型的ＥＵＦ—Ｋ曲线。并对十多年来ＥＵＦ—Ｋ值在评价土壤供钾状况中的应用做了综述。
The history development process, principle, assay method of EUF and classic EUF K curve were introduced in the paper. The application of EUF K value in evaluating soil potassium supplying status over ten years was reviewed. Meanwhile, the shortcomings and developmental trend of the method was analysised and looked forward in the paper.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
1997年第1期99-104,共6页
Journal of Jilin Agricultural University
基金
国家自然科学基金
