首页> 外文期刊>Moscow University Soil Science Bulletin >A comparative study of molecular weight distribution of water-soluble humic substances, humic acids, and fulvic acids extracted from sod-podzolic soils.
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A comparative study of molecular weight distribution of water-soluble humic substances, humic acids, and fulvic acids extracted from sod-podzolic soils.

机译:从草皮土壤中提取的水溶性腐殖质,腐殖酸和黄腐酸分子量分布的比较研究。

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摘要

The alteration of organic matter from three sod-podzolic soils in the course of the extraction of water-soluble humic substances was studied by means of size-exclusion chromatography using a combined UV-DOC detector. A comparison of water-soluble humic substances with humic and fulvic acids extracted from the same soils was carried out.Notes Translated from Vestnik Moskovskogo Universiteta. Pochvovedenie (2010) 4, 20-23 (Ru).Digital Object Identifier http://dx.doi.org/10.3103/S0147687410040046
机译:利用组合UV-DOC检测器通过尺寸排阻色谱法研究了在提取水溶性腐殖质过程中三种草皮土壤中有机质的变化。将水溶性腐殖质与从相同土壤中提取的腐殖酸和黄腐酸进行了比较。注释摘自Vestnik Moskovskogo Universiteta。 Pochvovedenie (2010) 4 ,20-23(Ru)。数字对象标识符http://dx.doi.org/10.3103/S0147687410040046

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