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Browsing by Author "Ge T."

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C/P stoichiometry of dying rice root defines the spatial distribution and dynamics of enzyme activities in root-detritusphere

Wei X.; Razavi B.; Hu Y.; Xu X.; Zhu Z.; Liu Y.; Kuzyakov Y.; Li Y.; Wu J.; Ge T. (2019)

© 2019, Springer-Verlag GmbH Germany, part of Springer Nature. As the primary microbial substrate after shoot cutting, the element stoichiometry of root-detritus (dying or dead roots) influences the enzyme activity in ...
Carbon and nitrogen recycling from microbial necromass to cope with C:N stoichiometric imbalance by priming

Cui J.; Zhu Z.; Xu X.; Liu S.; Jones D.L.; Kuzyakov Y.; Shibistova O.; Wu J.; Ge T. (2020)

© 2020 Elsevier Ltd The impact of increasing amounts of labile C input on priming effects (PE) on soil organic matter (SOM) mineralization remains unclear, particularly under anoxic conditions and under high C input common ...
Divergent mineralization of hydrophilic and hydrophobic organic substrates and their priming effect in soils depending on their preferential utilization by bacteria and fungi

Deng S.; Zheng X.; Chen X.; Zheng S.; He X.; Ge T.; Kuzyakov Y.; Wu J.; Su Y.; Hu Y. (2021)

Hydrophilic and hydrophobic organic compounds extracted from 13C-labelled maize residues were incubated with soils to evaluate their mineralization and priming effect (PE) caused by their utilization by microbial groups. ...
Labile carbon matters more than temperature for enzyme activity in paddy soil

Wei L.; Razavi B.; Wang W.; Zhu Z.; Liu S.; Wu J.; Kuzyakov Y.; Ge T. (2019)

© 2019 Elsevier Ltd Global warming increases belowground carbon (C)input as plant litterfall, root biomass and rhizodeposition, which influences the stocks and dynamics of soil organic matter. To clarify the effects of ...
Loss of labile organic carbon from subsoil due to land-use changes insubtropical China

Sheng H.; Zhou P.; Zhang Y.; Kuzyakov Y.; Zhou Q.; Ge T.; Wang C. (2015)

© 2015 . Topsoil carbon (C) stocks are known to decrease as a consequence of the conversion of natural ecosystems to plantations or croplands; however, the effect of land use change on subsoil C remains unknown. Here, we ...
Microorganisms maintain C:N stoichiometric balance by regulating the priming effect in long-term fertilized soils

Zhu Z.; Zhou J.; Shahbaz M.; Tang H.; Liu S.; Zhang W.; Yuan H.; Zhou P.; Alharbi H.; Wu J.; Kuzyakov Y.; Ge T. (2021)

Labile carbon (C) inputs affect the soil carbon:nitrogen (C:N) ratio and microbial stoichiometric homeostasis, which control the intensity and direction of the priming effect (PE). Here, we clarified how soil microorganisms ...
Nitrogen fertilization modifies organic transformations and coatings on soil biogeochemical interfaces through microbial polysaccharides synthesis

Huang X.; Guggenberger G.; Kuzyakov Y.; Shibistova O.; Ge T.; Li Y.; Liu B.; Wu J. (2019)

© 2019, The Author(s). The soil-water interfaces (SWI) in soil pores are hotspots for organic matter (OM) transformation. However, due to the heterogeneous and opaque nature of soil microenvironment, direct and continuous ...
Organic matter stabilization in aggregates and density fractions in paddy soil depending on long-term fertilization: Tracing of pathways by 13C natural abundance

Atere C.T.; Gunina A.; Zhu Z.; Xiao M.; Liu S.; Kuzyakov Y.; Chen L.; Deng Y.; Wu J.; Ge T. (2020)

© 2020 Elsevier Ltd Previous studies on upland soils showed that 13C natural abundance can successfully reveal C stabilization pathways between aggregates and soil organic matter (SOM) density fractions. The direction of ...
Rice rhizodeposition promotes the build-up of organic carbon in soil via fungal necromass

Luo Y.; Xiao M.; Yuan H.; Liang C.; Zhu Z.; Xu J.; Kuzyakov Y.; Wu J.; Ge T.; Tang C. (2021)

Rice rhizodeposition plays an important role in carbon sequestration in paddy soils. However, the pathways through which rice rhizodeposits contribute to soil organic C (SOC) formation are poorly understood because of ...
Substrate control of sulphur utilisation and microbial stoichiometry in soil: Results of 13C, 15N, 14C, and 35S quad labelling

Ma Q.; Kuzyakov Y.; Pan W.; Tang S.; Chadwick D.R.; Wen Y.; Hill P.W.; Macdonald A.; Ge T.; Si L.; Wu L.; Jones D.L. (2021)

Global plant sulphur (S) deficiency is increasing because of a reduction in sulphate-based fertiliser application combined with continuous S withdrawal during harvest. Here, we applied 13C, 15N, 14C, and 35S quad labelling ...
To shake or not to shake: 13 C-based evidence on anaerobic methane oxidation in paddy soil

Fan L.; Shahbaz M.; Ge T.; Wu J.; Dippold M.; Thiel V.; Kuzyakov Y.; Dorodnikov M. (2019)

© 2019 Elsevier Ltd The anaerobic oxidation of methane (AOM) removes most of the biologically produced methane (CH 4 ) from marine ecosystems before it enters the atmosphere and thus mitigates greenhouse gas emissions. ...
To shake or not to shake: Silicone tube approach for incubation studies on CH<inf>4</inf> oxidation in submerged soils

Fan L.; Shahbaz M.; Ge T.; Wu J.; Kuzyakov Y.; Dorodnikov M. (2019)

© 2018 Elsevier B.V. Incubation experiments are the most common approach to measure methane (CH4) oxidation potential in soils from various ecosystems and land-use practices. However, the commonly used headspace CH4 injection ...
Weaker priming and mineralisation of low molecular weight organic substances in paddy than in upland soil

Qiu H.; Zheng X.; Ge T.; Dorodnikov M.; Chen X.; Hu Y.; Kuzyakov Y.; Wu J.; Su Y.; Zhang Z. (2017)

© 2017 Elsevier Masson SAS Although soil organic matter (SOM) and microbial biomass pools in flooded paddy soils are generally larger than they are in upland soils, the processes (i.e., slower mineralisation, other types ...

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