Biochar alleviated the toxic effects of PVC microplastic in a soil-plant system by upregulating soil enzyme activities and microbial abundance

Environmental Pollution, Journal Year: 2023, Volume and Issue: 332, P. 121810 - 121810

Published: May 16, 2023

Language: Английский

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Integrating biochar and bacteria for sustainable remediation of metal-contaminated soils

Biochar, Journal Year: 2023, Volume and Issue: 5(1)

Published: Oct. 5, 2023

Abstract Due to anthropogenic activities, heavy metal (HM) pollution in soils has increased, resulting severe ecological problems and posing a constant threat human health. Among various remediation methods, bacterial is relatively clean, efficient, minimally negative approach. However, agents face multiple environmental stresses, making them challenging achieve long-lasting stable restoration effects. To address this issue, supportive organic substances such as biochar can be added the soil with bacteria. According bibliometric studies, integrating bacteria extensively researched widely used for HM-contaminated remediation. By bacteria, metals remediated, conditions improved over time. Bacteria also better promote plant growth or contribute effectively phytoremediation processes when assisted by biochar. are still some distance away from large-scale use because of their high cost possible problems. Therefore, further discussion on interaction between integration approach, along efficiency friendliness, needed sustainable This paper discusses potential mechanisms biochar-bacteria-metal interactions, current advancements biochar-bacteria combinations treatment, application remediation, analyzes compares effect different ways feedstocks integrate Finally, future directions presented, evidence strategies improving commercialization implementation. Graphical

Language: Английский

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Biochar application to soils can regulate soil phosphorus availability: a review

Biochar, Journal Year: 2025, Volume and Issue: 7(1)

Published: Jan. 16, 2025

Abstract Phosphorus (P) is essential for basic natural processes and can limit the productivity of entire ecosystems. However, agricultural lands worldwide currently suffer from P deficiency. The application fertilizers not only poorly utilized, but also results in gradual accumulation P. Biochar, a substance produced by pyrolysis biomass under low oxygen levels, frequently used as soil amendment. It provides form that readily available plant uptake, thus addresses both short- long-term deficiencies. In this paper, we systematically reviewed relevant studies on “biochar soil” or P” published past decade (2013–2023). A synthesis reported revealed analyzing effect biochar through changes physicochemical properties microbial communities has gradually emerged prominent area research recent years. purpose study was to analyze differential effects addition availability, including clarification underlying mechanisms. showed although generally exerts positive there are differences extent based conditions. Shifting mechanisms, directly increases phosphorus (AP) content soil, indirectly influences availability via physical, chemical, biological properties. To summarize, affect different degrees direct indirect pathways. Graphical

Language: Английский

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Species mixing improves soil properties and enzymatic activities in Chinese fir plantations: A meta-analysis

CATENA, Journal Year: 2022, Volume and Issue: 220, P. 106723 - 106723

Published: Nov. 2, 2022

Language: Английский

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Co-pyrolysis re-use of sludge and biomass waste: Development, kinetics, synergistic mechanism and industrialization

Journal of Analytical and Applied Pyrolysis, Journal Year: 2022, Volume and Issue: 168, P. 105746 - 105746

Published: Oct. 13, 2022

Language: Английский

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Micro/nanoplastics: Critical review of their impacts on plants, interactions with other contaminants (antibiotics, heavy metals, and polycyclic aromatic hydrocarbons), and management strategies

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 169420 - 169420

Published: Dec. 19, 2023

Language: Английский

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Nitrogen substitution practice improves soil quality of red soil (Ultisols) in South China by affecting soil properties and microbial community composition

Soil and Tillage Research, Journal Year: 2024, Volume and Issue: 240, P. 106089 - 106089

Published: March 16, 2024

Language: Английский

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Effect of degradable microplastics, biochar and their coexistence on soil organic matter decomposition: A critical review

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 118082 - 118082

Published: Nov. 1, 2024

Language: Английский

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

Journal of Soils and Sediments, Journal Year: 2024, Volume and Issue: 24(7), P. 2599 - 2612

Published: June 21, 2024

Language: Английский

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Benefits of pig manure digestate-derived biochar on soil properties and plant growth

Euro-Mediterranean Journal for Environmental Integration, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 7, 2025

Language: Английский

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