Abstract

This paper proposes a method for evaluation the relationship between organic matter (humus) and cation content in the soil adsorbing complex and the number of microaggregates determining the soil structure. The method is based on the use of statistical analysis of combined data of water extracts and the amount of microaggregates in soils (serozems and chernozems). The method is expected to enable a more complete assessment of the impact and effects of irrigation on the structure of soil layers.

中文翻译：

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用有机质和可交换的Ca 2+和Mg 2+阳离子含量建立土壤结构联系的模型

摘要

本文提出了一种评估土壤吸附复合物中有机质（腐殖质）与阳离子含量之间关系以及确定土壤结构的微团聚物数量的方法。该方法基于对水提取物和土壤中的微团聚体（浆菌和黑钙菌）的组合数据进行统计分析的基础。该方法有望对灌溉对土壤层结构的影响和影响进行更完整的评估。