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13C Labelling of soil n-hentriacontane (C31) by maize cultivation

  • Sorbonne Université

科研成果: 期刊稿件文章同行评审

24 引用 (Scopus)

摘要

The fate of plant carbon into molecular organic substances from soils can be followed by stable carbon analysis. Soil organic matter has thus been progressively labelled with 13C at natural abundance by cultivation of Zea mays, a C4 plant, on a soil which was previously under isotopically distinct C3 vegetation. The molar carbon percentage of maize n-hentriacontane within soil n-hentriacontane has been calculated by isotopic means and amounts to around 50% after 23 years of maize cultivation.

源语言英语
页(从-至)529-530
页数2
期刊Tetrahedron Letters
36
4
DOI
出版状态已出版 - 23 1月 1995
已对外发布

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