[1]

Li F, Fang L, Wu F. 2023. A roadmap for sustainable agricultural soil remediation under China's carbon neutrality vision. Engineering 25:28−31

doi: 10.1016/j.eng.2022.08.010
[2]

Nazir MJ, Li G, Nazir MM, Zulfiqar F, Siddique KHM, et al. 2024. Harnessing soil carbon sequestration to address climate change challenges in agriculture. Soil and Tillage Research 237:105959

doi: 10.1016/j.still.2023.105959
[3]

Oliveira FR, Patel AK, Jaisi DP, Adhikari S, Lu H, et al. 2017. Environmental application of biochar: current status and perspectives. Bioresource Technology 246:110−122

doi: 10.1016/j.biortech.2017.08.122
[4]

Wang X, Zou T, Lian J, Chen Y, Cheng L, et al. 2025. Simultaneous mitigation of cadmium contamination and greenhouse gas emissions in paddy soil by iron-modified biochar. Journal of Hazardous Materials 488:137430

doi: 10.1016/j.jhazmat.2025.137430
[5]

Chen Y, Sun K, Yang Y, Gao B, Zheng H. 2024. Effects of biochar on the accumulation of necromass-derived carbon, the physical protection and microbial mineralization of soil organic carbon. Critical Reviews in Environmental Science and Technology 54:39−67

doi: 10.1080/10643389.2023.2221155
[6]

Pokharel P, Ma Z, Chang SX. 2020. Biochar increases soil microbial biomass with changes in extra- and intracellular enzyme activities: a global meta-analysis. Biochar 2:65−79

doi: 10.1007/s42773-020-00039-1
[7]

Yang Y, Sun K, Han L, Chen Y, Liu J, et al. 2022. Biochar stability and impact on soil organic carbon mineralization depend on biochar processing, aging and soil clay content. Soil Biology and Biochemistry 169:108657

doi: 10.1016/j.soilbio.2022.108657
[8]

Bian R, Cheng K, Zheng J, Liu X, Liu Y, et al. 2015. Does metal pollution matter with C retention by rice soil? Scientific Reports 5:13233

doi: 10.1038/srep13233
[9]

Zhou T, Pan G, Li L, Zhang X, Zheng J, et al. 2014. Changes in greenhouse gas evolution in heavy metal polluted paddy soils with rice straw return: a laboratory incubation study. European Journal of Soil Biology 63:1−6

doi: 10.1016/j.ejsobi.2014.03.008
[10]

Rowley MC, Grand S, Verrecchia ÉP. 2018. Calcium-mediated stabilisation of soil organic carbon. Biogeochemistry 137:27−49

doi: 10.1007/s10533-017-0410-1
[11]

Xing Y, Li X, Wu Z, Feng H, Xue X, et al. 2023. Retention of organic matter on the surface of illite particle under the influence of different cations: a molecular dynamics simulation study. Applied Clay Science 232:106810

doi: 10.1016/j.clay.2022.106810
[12]

Cui X, Hao H, Zhang C, He Z, Yang X. 2016. Capacity and mechanisms of ammonium and cadmium sorption on different wetland-plant derived biochars. Science of the Total Environment 539:566−575

doi: 10.1016/j.scitotenv.2015.09.022
[13]

Underwood TR, Bourg IC, Rosso KM. 2024. Mineral-associated organic matter is heterogeneous and structured by hydrophobic, charged, and polar interactions. Proceedings of the National Academy of Sciences of the United States of America 121:e2413216121

doi: 10.1073/pnas.2413216121
[14]

Li R, Zhang R, Yang Y, Li Y. 2023. Accumulation characteristics, driving factors, and model prediction of cadmium in soil-highland barley system on the Tibetan Plateau. Journal of Hazardous Materials 453:131407

doi: 10.1016/j.jhazmat.2023.131407
[15]

Liu J, Li X, Zhu Q, Zhou J, Shi L, et al. 2024. Differences in the activities of six soil enzymes in response to cadmium contamination of paddy soils in high geological background areas. Environmental Pollution 346:123704

doi: 10.1016/j.envpol.2024.123704
[16]

Ministry of Ecology and Environment of the People's Republic of China. 2018. Soil environmental quality: risk control standard for soil contamination of agricultural land. GB 15618-2018. Ministry of Ecology and Environment, China (in Chinese). www.mee.gov.cn/ywgz/fgbz/bz/bzwb/trhj/201807/t20180703_446029.shtml
[17]

Jin Y, Yang R, Guan Y, Liu X, Fu J, et al. 2023. Effects of Enterobacter sp. Zm-123 and spent mushroom substrate on rape growth promotion and cadmium toxicity reduction in cadmium-contaminated soil. Journal of Soils and Sediments 23:2783−2797

doi: 10.1007/s11368-023-03515-w
[18]

Ye J, Joseph SD, Ji M, Nielsen S, Mitchell DRG, et al. 2017. Chemolithotrophic processes in the bacterial communities on the surface of mineral-enriched biochars. The ISME Journal 11:1087−1101

doi: 10.1038/ismej.2016.187
[19]

Vance ED, Brookes PC, Jenkinson DS. 1987. An extraction method for measuring soil microbial biomass C. Soil Biology and Biochemistry 19:703−707

doi: 10.1016/0038-0717(87)90052-6
[20]

Appell M, Willett JL, Momany FA. 2005. DFT study of α- and β-d-mannopyranose at the B3LYP/6-311++G** level. Carbohydrate Research 340:459−468

doi: 10.1016/j.carres.2004.12.010
[21]

Pritchard BP, Altarawy D, Didier B, Gibson TD, Windus TL. 2019. New basis set exchange: an open, up-to-date resource for the molecular sciences community. Journal of Chemical Information and Modeling 59:4814−4820

doi: 10.1021/acs.jcim.9b00725
[22]

Lu T. 2024. A comprehensive electron wavefunction analysis toolbox for chemists, multiwfn. The Journal of Chemical Physics 161:082503

doi: 10.1063/5.0216272
[23]

Lu T, Chen F. 2012. Multiwfn: a multifunctional wavefunction analyzer. Journal of Computational Chemistry 33:580−592

doi: 10.1002/jcc.22885
[24]

Babu AT, Madhavan A, Arunbabu KP. 2025. Characterization and carbon mineralization potential of poultry litter biochar in paddy wetland systems of Kunnukara village, Kerala, India. Environmental Earth Sciences 84:459

doi: 10.1007/s12665-025-12474-z
[25]

Zhang F, Lu W, Jin F. 2024. Chemical recalcitrance rather than soil microbial community determined short-term biochar stability in a poplar plantation soil. Forests 15:622

doi: 10.3390/f15040622
[26]

Ajeng AA, Abdullah R, Ling TC, Ismail S, Lau BF, et al. 2020. Bioformulation of biochar as a potential inoculant carrier for sustainable agriculture. Environmental Technology & Innovation 20:101168

doi: 10.1016/j.eti.2020.101168
[27]

Han L, Sun K, Yang Y, Xia X, Li F, et al. 2020. Biochar's stability and effect on the content, composition and turnover of soil organic carbon. Geoderma 364:114184

doi: 10.1016/j.geoderma.2020.114184
[28]

Guo M, Ji M, Cui W. 2022. Theoretical investigation of HER/OER/ORR catalytic activity of single atom-decorated graphyne by DFT and comparative DOS analyses. Applied Surface Science 592:153237

doi: 10.1016/j.apsusc.2022.153237
[29]

Han ZG, Zhou YC, Ren JJ. 2021. Effects of organic matter-bound multivalent cations on the internal and external formation of soil aggregates under Pinus massoniana forest. Journal of Soil and Water Conservation 76:568−576

doi: 10.2489/jswc.2021.02191
[30]

Yang S, Tian R, Wang H, Zhang Y, Li H. 2025. Specific cation effects on soil water infiltration and soil aggregate stability – comparison study on variably and permanently charged soils. Soil and Tillage Research 247:106385

doi: 10.1016/j.still.2024.106385
[31]

Wang D, Fonte SJ, Parikh SJ, Six J, Scow KM. 2017. Biochar additions can enhance soil structure and the physical stabilization of C in aggregates. Geoderma 303:110−117

doi: 10.1016/j.geoderma.2017.05.027
[32]

Yang C, Liu J, Ying H, Lu S. 2022. Soil pore structure changes induced by biochar affect microbial diversity and community structure in an ultisol. Soil and Tillage Research 224:105505

doi: 10.1016/j.still.2022.105505
[33]

Liang Y, Rillig MC, Chen HYH, Shan R, Ma Z. 2024. Soil pH drives the relationship between the vertical distribution of soil microbial biomass and soil organic carbon across terrestrial ecosystems: a global synthesis. Catena 238:107873

doi: 10.1016/j.catena.2024.107873
[34]

Xiong L, Drosos M, Jiao M, Sun J, Li G, et al. 2025. Heavy metal contamination threats carbon sequestration of paddy soils with an attenuated microbial anabolism. Geoderma 461:117486

doi: 10.1016/j.geoderma.2025.117486
[35]

DeCiucies S, Whitman T, Woolf D, Enders A, Lehmann J. 2018. Priming mechanisms with additions of pyrogenic organic matter to soil. Geochimica et Cosmochimica Acta 238:329−342

doi: 10.1016/j.gca.2018.07.004
[36]

Ling L, Luo Y, Jiang B, Lv J, Meng C, et al. 2022. Biochar induces mineralization of soil recalcitrant components by activation of biochar responsive bacteria groups. Soil Biology and Biochemistry 172:108778

doi: 10.1016/j.soilbio.2022.108778