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概述了离子吸附树脂三种不同形式在土壤N素上的应用情况,指出了各种方法的优缺点,并对影响测定结果的因素进行了分析,同时提出了该技术在土壤N素研究中的应用前景。
The application of three different forms of ion-adsorbing resin on soil N-element was summarized. The advantages and disadvantages of various methods were pointed out, and the factors influencing the determination results were analyzed. At the same time, Application prospects.