Field-aged biochar enhances soil organic carbon by increasing recalcitrant organic carbon fractions and making microbial communities more conducive to carbon sequestration

Agriculture Ecosystems & Environment, Год журнала: 2022, Номер 340, С. 108177 - 108177

Опубликована: Сен. 12, 2022

Язык: Английский

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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, Год журнала: 2023, Номер 54(1), С. 39 - 67

Опубликована: Июнь 5, 2023

Biochar (BC) has garnered extensive attention as a carbon sequestration solution. This study comprehensively reviews of the effects BC on buildup, protection, stabilization, and mineralization soil organic (SOC). The input BC-derived alters quality by changing SOC content aromaticity. also affects processes controlling substrate accessibility, such physical protection aggregates organo-mineral interaction. Changes in physicochemical properties further alter source availability microbial habitat, thereby affecting decomposition SOC. Of particular importance is aggregation process, which regulates distribution turnover necromass fraction different aggregates. "microbial pump" concept framework highlights pivotal role formation stable pool. can affect accumulation bulk aggregates, pool composition stability. newly proposed "mineral hypothesis emphasizes crucial interaction stabilizing Further research required to understand viable biomass dead turnover, well extent mechanism between minerals. Long-term ecosystem BC, resilience BC-soil system climate change, need be clarified determine rationality application context global change.

Язык: Английский

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Biochar as Soil Amendment: The Effect of Biochar on Soil Properties Using VIS-NIR Diffuse Reflectance Spectroscopy, Biochar Aging and Soil Microbiology—A Review

Land, Год журнала: 2023, Номер 12(8), С. 1580 - 1580

Опубликована: Авг. 10, 2023

This literature review explores the assessment of biochar quality and its impact on soil properties using diffuse reflectance spectroscopy. Biochar, a product biomass pyrolysis, is recognized for positive effects fertility carbon sequestration. emphasizes need systematic research stability highlights potential spectroscopy analyzing soil–biochar interactions. Biochar acts as conditioner, improving physical, chemical, biological enhancing crop yield. Furthermore, it aids in mitigating climate change by sequestering dioxide. However, long-term behavior interactions with various factors require further field optimal utilization, aging process complex, involving that influence agroecosystem. also importance studying interaction between microbes, plays crucial role plant resistance to pathogens. this limited. VIS-NIR valuable tool monitoring application soil. Nevertheless, controversial results highlight intricate biochar, soil, environmental conditions.

Язык: Английский

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Microbial controls over soil priming effects under chronic nitrogen and phosphorus additions in subtropical forests

The ISME Journal, Год журнала: 2023, Номер 17(12), С. 2160 - 2168

Опубликована: Сен. 29, 2023

Язык: Английский

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Recent Advances in the Preparation and Application of Biochar Derived from Lignocellulosic Biomass: A Mini Review

Polymers, Год журнала: 2024, Номер 16(6), С. 851 - 851

Опубликована: Март 20, 2024

With the rapid growth in global population and accelerating pace of urbanization, researching developing novel strategies for biomass utilization is significant due to its potential use renewable energy, climate change mitigation, waste management, sustainable agriculture. In this environmental context, review discusses recent advances conversion technologies biochar production, including first carbonization process subsequent activation methods derived from lignocellulosic (LBC). Parallel this, deals with other essential parameters such as feedstock types, reaction environments, operating conditions pyrolysis process, determine production composition LBC. Moreover, wide-ranging applications LBC areas adsorption, catalysts, energy storage are discussed, offering environmentally friendly alternatives while reducing reliance on traditional sources mineral resources, thereby providing practical solutions challenges. Overall, not only provides a comprehensive comparative analysis different preparation methods, but also facilitates deeper understanding advantages limitations these methodologies when it comes high-value materials applications.

Язык: Английский

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Long-term biochar and soil organic carbon stability – Evidence from field experiments in Germany

The Science of The Total Environment, Год журнала: 2024, Номер 954, С. 176340 - 176340

Опубликована: Сен. 19, 2024

Язык: Английский

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Review on the effects of biochar amendment on soil microorganisms and enzyme activity

Journal of Soils and Sediments, Год журнала: 2024, Номер 24(7), С. 2599 - 2612

Опубликована: Июнь 21, 2024

Язык: Английский

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Long-term fertilization regimes modulate dissolved organic matter molecular chemodiversity and greenhouse gas emissions in paddy soil

Biochar, Год журнала: 2025, Номер 7(1)

Опубликована: Март 3, 2025

Язык: Английский

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Minerals: A missing role for enhanced biochar carbon sequestration from the thermal conversion of biomass to the application in soil

Earth-Science Reviews, Год журнала: 2022, Номер 234, С. 104215 - 104215

Опубликована: Окт. 13, 2022

Язык: Английский

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A bibliometric review of biochar for soil carbon sequestration and mitigation from 2001 to 2020

Ecotoxicology and Environmental Safety, Год журнала: 2023, Номер 264, С. 115438 - 115438

Опубликована: Сен. 6, 2023

To mitigate global warming and the greenhouse effect, biochar (BC) has been regarded as an important way of carbon sink. Therefore, this research explored development trend BC for soil sequestration mitigation from 2001 to 2020 based on bibliometric analysis. The results show that Yong Sik Ok Johannes Lehmann are top 2 high-impact authors. China, America, Germany most widely collaborated countries, but China's impact is lower than America. Chinese Academy Sciences far more publications any other institution, Cornell University Kangwon National lead in terms impact. Research hotspots can be divided into five clusters: (1) pyrolysis, nutrient, microbial communities; (2) immobilization heavy metals; (3) crop yield properties; (4) gas, meta-analysis, field experiment; (5) fraction sequestration. Reviews account 60 % 10 highly cited papers, eight focus early period, setting stage field. Science Total Environment highest number total citations, literature published Soil Biology Biochemistry some extent likely cited. In future, we need carry out following aspects: Interaction mechanisms between BC, soil, communities. Designing low-cost, high-yield, high-effect optimization methods improve characteristics BC. Effect environment human health long-term localization experiments. Carbon sinks further evaluated a scale.

Язык: Английский

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