Carbon transfer from maize roots and litter into bacteria and fungi depends on soil depth and time

K Müller, S Kramer, H Haslwimmer, S Marhan… - Soil Biology and …, 2016 - Elsevier
Plant-derived carbon (C) transfer to soil is one of the important factors controlling the size
and structure of the belowground microbial community. The present study quantifies this …

Carbon flow into microbial and fungal biomass as a basis for the belowground food web of agroecosystems

S Kramer, S Marhan, L Ruess, W Armbruster… - Pedobiologia, 2012 - Elsevier
The origin and quantity of plant inputs to soil are primary factors controlling the size and
structure of the soil microbial community. The present study aimed to elucidate and quantify …

Effects of maize residue quality and soil water content on soil labile organic carbon fractions and microbial properties

LI Zengqiang, Z Bingzi, J Zhang - Pedosphere, 2016 - Elsevier
Investigating the effects of residue chemical composition on soil labile organic carbon (LOC)
will improve our understanding of soil carbon sequestration. The effects of maize residue …

The effect of chemical fertilizer application on carbon input and export in soil—a pot experiment with wheat using natural 13C abundance method

W Gong, X Yan, J Wang - Geoderma, 2012 - Elsevier
The enhancement of soil organic carbon (SOC) is important for sustainable agriculture,
while changes in SOC depend on the balance between carbon (C) input and export. To …

Influence of cropping system management and crop residue addition on soil carbon turnover through the microbial biomass

J Moreno-Cornejo, R Zornoza, TA Doane, Á Faz… - Biology and fertility of …, 2015 - Springer
The fate and turnover of microbial carbon (C) in an arable soil following crop residue
addition likely depends on the quality of both native soil organic matter (SOM) and residues …

Carbon input and partitioning in subsoil by chicory and alfalfa

S Hafner, Y Kuzyakov - Plant and Soil, 2016 - Springer
Abstract Background and Aims Input of organic matter into soil creates microbial hotspots.
Due to the low organic matter content in subsoil, microbial hotspots can improve nutrient …

Conversion of grassland into cropland affects microbial residue carbon retention in both surface and subsurface soils of a temperate agroecosystem

X Ding, B Zhang, Z Wei, H He, TR Filley - Biology and Fertility of Soils, 2020 - Springer
We evaluated how microbial residues and their contributions to soil carbon (C) stocks
changed with long-term (50 years) conversion of native grassland to cropland in the profiles …

Elucidation of the source and turnover of water soluble and microbial biomass carbon in agricultural soils

EG Gregorich, BC Liang, CF Drury… - Soil Biology and …, 2000 - Elsevier
Understanding the dynamics of soil C is key to managing soil organic matter to enhance soil
quality and ecosystem functioning, and reduce trace gas emissions from soils. Our objective …

Drivers of microbially and plant‐derived carbon in topsoil and subsoil

W Huang, Y Kuzyakov, S Niu, Y Luo… - Global Change …, 2023 - Wiley Online Library
Plant‐and microbially derived carbon (C) are the two major sources of soil organic matter
(SOM), and their ratio impacts SOM composition, accumulation, stability, and turnover. The …

Microbial assimilation dynamics differs but total mineralization from added root and shoot residues is similar in agricultural Alfisols

Y Xu, L Sun, R Lal, R Bol, Y Wang, X Gao… - Soil Biology and …, 2020 - Elsevier
Microbial transformation of crop residue is the key process of soil organic matter (SOM)
formation and mineralization, which determines soil fertility and affects global climate …