Overcoming carbonate interference on labile soil organic matter peaks for midDRIFTS analysis
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- 作者：R. Mirzaeitalarposhtia ; c ; rezamirzaei57@gmail.com" class="auth_mail" title="E-mail the corresponding author ; M.S. Demyana ; b ; F. Rascheb ; G. Cadischb ; T. Mü ; llera
- 关键词：Soil organic matter ; midDRIFTS ; Carbonate interference ; Peak area
- 刊名：Soil Biology & Biochemistry
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：99
- 期：Complete
- 页码：150-157
- 全文大小：1236 K
文摘
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midDRIFTS provided a rapid and low-cost technique to monitor labile soil organic matter.
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The 2930 cm−1 peak is an indicator of labile SOM if soil carbonate is excluded.
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713 cm−1 peak can be used to correct calcite interference at peak 2930 cm−1.
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Our approach opens a new option to develop an index for carbonate differentiation.