Effects of elevated CO2 and drought on the microbial biomass and enzymatic activities in the rhizospheres of two grass species in Chinese loess soil
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- 作者：Sha Xuea ; b ; c ; Xiaomei Yangb ; c ; xiaomei.yang@wur.nl" class="auth_mail" title="E-mail the corresponding author ; Guobin Liua ; b ; Lingtong Gaib ; c ; Changsheng Zhanga ; b ; Coen J. Ritsemac ; Violette Geissenc
- 关键词：Elevated atmospheric CO2 ; Drought stress ; Rhizospheric soil ; Microbial biomass ; Enzymatic activities ; Interactive effect
- 刊名：Geoderma
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：286
- 期：Complete
- 页码：25-34
- 全文大小：1088 K
文摘
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Effects of elevated CO2 and drought on soil microbial actives were conducted.
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Drought inhibited plant root and shoot biomass and the microbial properties.
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Elevated CO2 alleviated drought stress on the microbial properties.
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Effects of elevated CO2 and drought differ in specific-species.