Carbon transfer from maize roots and litter into bacteria and fungi depends on soil depth and time
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- 作者：Karolin Mü ; llera ; karolin.mueller@uni-hohenheim.de" class="auth_mail" title="E-mail the corresponding author ; Susanne Kramera ; b ; Heike Haslwimmera ; Sven Marhana ; Nicole Scheunemannc ; Olaf Butenschö ; nc ; Stefan Scheuc ; Ellen Kandelera
- 关键词：Carbon cycle ; Stable isotopes ; Soil microorganisms ; Soil profile ; Aboveground C input ; Belowground C input
- 刊名：Soil Biology & Biochemistry
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：93
- 期：Complete
- 页码：79-89
- 全文大小：1520 K
文摘
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Root and shoot C was incorporated in an additive way into topsoil C pools.
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Maize C input increased in soil C pools in the order SOC < EOC < bacteria < fungi.
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Fungi incorporated maize C to a higher extend than bacteria in top- and subsoil.
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Subsoil microorganisms depend on quantity rather than quality of C substrates.