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通过对腐植酸、泥炭、腐植酸盐、黄腐酸、生化黄腐酸、腐植酸类肥料等腐植酸产品中腐植酸含量多种测定方法的比较研究认为,“酸析碱溶容量法”虽然可以克服重量法和容量法的缺陷,但不适合于黄腐酸类产品的测定;容量法是测定肥料中腐植酸含量较适合的方法;黄腐酸与生化黄腐酸可以通过在一定温、湿度条件下是否产生霉菌来判别。
A comparative study of humic acid, humic acid, peat, humic acid salts, fulvic acid, biochemical fulvic acid, humic acid fertilizer humic acid and other humic acid products in a variety of measurement methods that the comparison, Can overcome the weight method and the capacity of the law defects, but not suitable for the determination of fulvic acid products; capacity method is to determine the humic acid content of fertilizer is more appropriate method; fulvic acid and biochemical fulvic acid can be at a certain temperature, Humidity conditions to determine whether there is mold.