Maize plant contributions to root zone available carbon and microbial transformations of nitrogen

JH Qian, JW Doran, DT Walters - Soil Biology and Biochemistry, 1997 - Elsevier
Root-derived C influences soil microbial activities that regulate N transformations and
cycling in soil. The change in 13C abundance of soil microbial biomass was used to quantify …

Available carbon released from crop roots during growth as determined by carbon‐13 natural abundance

JH Qian, JW Doran - Soil Science Society of America Journal, 1996 - Wiley Online Library
Quantifying plant contributions to root‐zone available C during the growing season is
important for better understanding of microbial processes regulating N cycling. However, it is …

Maize root‐induced change in soil organic carbon pools

BC Liang, XL Wang, BL Ma - Soil Science Society of America …, 2002 - Wiley Online Library
Quantification of root or root‐induced changes in soil organic C (SOC), water‐soluble
organic C (WSOC), and microbial biomass C (MBC) is important for understanding …

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 …

Rhizosphere priming of soil organic matter by bacterial groups in a grassland soil

JA Bird, DJ Herman, MK Firestone - Soil Biology and Biochemistry, 2011 - Elsevier
Plants often impact the rate of native soil organic matter turnover through root interactions
with soil organisms; however the role of root-microbial interactions in mediation of the …

Maize root biomass and net rhizodeposited carbon: an analysis of the literature

B Amos, DT Walters - Soil Science Society of America Journal, 2006 - Wiley Online Library
Assessment of net primary productivity of maize (Zea mays L)‐based agroecosystems is
dependent on both above and belowground dry matter production that is ultimately returned …

Corn root effects on the nitrogen‐supplying capacity of a conditioned soil

JE Sanchez, EA Paul, TC Willson, J Smeenk… - Agronomy …, 2002 - Wiley Online Library
The design of sustainable N management strategies requires a better understanding of the
processes influencing the ability of soils to supply N to a growing crop. Although commonly …

Nitrogen fertilization increases rhizodeposit incorporation into microbial biomass and reduces soil organic matter losses

H Zang, E Blagodatskaya, J Wang, X Xu… - Biology and Fertility of …, 2017 - Springer
Agricultural soils receive large amounts of anthropogenic nitrogen (N), which directly and
indirectly affect soil organic matter (SOM) stocks and CO 2 fluxes. However, our current …

Carbon mineralization and microbial activity in agricultural topsoil and subsoil as regulated by root nitrogen and recalcitrant carbon concentrations

Z Liang, L Elsgaard, MH Nicolaisen, A Lyhne-Kjærbye… - Plant and Soil, 2018 - Springer
Aims Mechanisms of subsoil carbon sequestration from deep-rooted plants are elusive, but
may contribute to climate change mitigation. This study addressed the role of root chemistry …

[HTML][HTML] Soil microbial metabolism on carbon and nitrogen transformation links the crop-residue contribution to soil organic carbon

Z Xie, Z Yu, Y Li, G Wang, X Liu, C Tang… - npj Biofilms and …, 2022 - nature.com
The beneficial effect of crop residue amendment on soil organic carbon (SOC) stock and
stability depends on the functional response of soil microbial communities. Here we …