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 |
| 卷 | 36 |
| 期 | 4 |
| DOI | |
| 出版状态 | 已出版 - 23 1月 1995 |
| 已对外发布 | 是 |
学术指纹
探究 '13C Labelling of soil n-hentriacontane (C31) by maize cultivation' 的科研主题。它们共同构成独一无二的指纹。引用此
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