Cover crops affect pool specific soil organic carbon in cropland–A meta‐analysis

J Fohrafellner, KM Keiblinger… - European Journal of …, 2024 - Wiley Online Library
Cover crops (CC) offer numerous benefits to agroecosystems, particularly in the realm of soil
organic carbon (SOC) accrual and loss mitigation. However, uncertainties persist regarding …

Cover crops and deep‐soil C accumulation: What does research show after 10 years?

H Blanco‐Canqui, P Jasa… - Soil Science Society …, 2024 - Wiley Online Library
The extent to which cover crops (CCs) accumulate soil organic carbon (SOC) in the entire
soil profile is still unclear. We measured SOC, permanganate oxidizable C (POX‐C), and …

Towards an ecosystem capacity to stabilise organic carbon in soils

C Poeplau, R Dechow, N Begill… - Global Change Biology, 2024 - Wiley Online Library
Soil organic carbon (SOC) accrual, and particularly the formation of fine fraction carbon
(OCfine), has a large potential to act as sink for atmospheric CO2. For reliable estimates of …

[HTML][HTML] Legume cover crops sequester more soil organic carbon than non-legume cover crops by stimulating microbial transformations

Q Hu, Y Zhang, W Cao, Y Yang, Y Hu, T He, Z Li… - Geoderma, 2024 - Elsevier
Cover crops are one of the climate-smart agricultural practices used to increase soil organic
carbon (SOC) sequestration. However, the SOC sequestration potential and underlying …

Divergent responses of particulate and mineral-associated organic carbon with soil depth under straw interlayer in saline-alkali soil

X Zhang, F Chang, H Zhang, X Wang, H Li… - Agriculture, Ecosystems …, 2024 - Elsevier
Burying straw deeply to establish interlayer is an effective strategy for saline soil
improvement, and affects deep soil organic carbon (SOC) sequestration due to the landfill of …

[HTML][HTML] Land use selectively impacts soil carbon storage in particulate, water-extractable, and mineral-associated forms across pedogenetic horizons

CO Anuo, M Sleem, B Fossum, L Li, JA Cooper… - Geoderma, 2024 - Elsevier
Improved understanding of land use derived changes in soil organic matter (OM)
compartments stabilized to different degrees against microbial decomposition is required for …

Mechanisms of soil organic carbon and nitrogen stabilization in mineral-associated organic matter–insights from modeling in phase space

S Manzoni, MF Cotrufo - Biogeosciences, 2024 - bg.copernicus.org
Understanding the mechanisms of plant-derived carbon (C) and nitrogen (N) transformation
and stabilization in soil is fundamental for predicting soil capacity to mitigate climate change …

Cereal-Legume Mixed Residue Addition Increases Yield and Reduces Soil Greenhouse Gas Emissions from Fertilized Winter Wheat in the North China Plain

M Raseduzzaman, G Gaudel, MR Ali, A Timilsina… - Agronomy, 2024 - mdpi.com
Incorporating crop residues into the soil is an effective method for improving soil carbon
sequestration, fertility, and crop productivity. Such potential benefits, however, may be offset …

Nitrogen transformation as affected by decomposition of 15N‐labeled cover crop shoots and roots

C Süß, B Kemmann, M Helfrich, R Well… - Journal of Plant …, 2024 - Wiley Online Library
Background Incorporation of cover crop (cc) shoot and root biomass can have different
effects on nitrogen (N) dynamics and the transformation of soil‐derived N and cc N. Aims …

Spatial and temporal heterogeneity of soil respiration in a bare-soil Mediterranean olive grove

S Aranda-Barranco, P Serrano-Ortiz… - …, 2024 - egusphere.copernicus.org
Soil respiration (R s) is an important carbon flux in terrestrial ecosystems and knowledge
about this CO 2 release process and the drivers involved is a key topic in the context of …