The influence of vegetational origin and degree of humification of organic soils on their chemical composition, determined by solid‐state 13C NMR
The influence of vegetational origin and degree of humification of organic soils on their chemical composition, determined by solid‐state 13C NMR
复制标题
通过固态 13C NMR 测定有机土壤植被起源和腐殖化程度对其化学成分的影响
DOI：
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发表时间：
1992
期刊：
影响因子：
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通讯作者：
E. Steinnes
中科院分区：
文献类型：
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作者：
M. Krosshavn;T. Southon;E. Steinnes
摘要
使用固态 13C NMR 对具有不同植被背景和腐殖化程度不同的其他有机土壤样品进行了研究。这项工作表明，有机质的植被起源和腐殖化程度似乎对有机土壤中官能团的分布有很大影响，但在受控实验室条件下一年的分解仅导致化学成分发生很小的变化。
SUMMARY
Organic soil samples with different vegetational background and others with variation in the degree of humification, were investigated with solid-state 13C NMR. This work indicates that the vegetational origin and degree of humification of the organic matter appear to influence the distribution of functional groups in organic soils considerably, but one year of decomposition under controlled laboratory conditions gave only small changes in the chemical composition.