测定硷土和硷化土壤中代换性钠和代换总量的И.Н安梯保夫—克拉塔耶夫、Л.Я玛玛耶娃法是一种快速分析方法.但是,如果用托利龙法代替原方法中测定滤液中剩余钙和镁以及石膏标准溶液中含钙量的混合硷法,就可以在不影响准确度的情况下进一步使方法简单化,并大大地缩短分析操作的时间. Determination of alkaline earth and alkaline soil substitutional sodium and the total amount of replacement И.Н 安蒂夫保夫 - Krathayev, Л.Яmamayeva method is a rapid method of analysis. However, if the use of care Instead of using the original alkaline alkalimetry, which measures the amount of calcium and magnesium in the filtrate and the calcium content of the gypsum standard solution, the method of Longer can further simplify the method and greatly reduce the need for analytical procedures time.