A comprehensive review on enhancing nutrient use efficiency and productivity of broadacre (arable) crops with the combined utilization of compost and fertilizers

Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 317, P. 115395 - 115395

Published: June 6, 2022

Language: Английский

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Techno-economic analysis of phytoremediation: A strategic rethinking

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 902, P. 165949 - 165949

Published: Aug. 1, 2023

Language: Английский

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A review on magnetic biochar for the removal of heavy metals from contaminated soils: Preparation, application, and microbial response

Journal of Hazardous Materials Advances, Journal Year: 2023, Volume and Issue: 10, P. 100254 - 100254

Published: Feb. 11, 2023

Magnetic biochar has recently received much attention due to its magnetic separation capabilities. Additionally, makes an excellent soil amendment, making it increasingly appealing choice for the remediation of heavy metals in contaminated soils. However, explanation raw ingredients and procedures synthesizing lacks a complete analysis review biochar's influence factors, mechanism, microbial response remove from soil. Here, we provide detailed summary processing techniques needed make biochar. Generally, can be made same materials as with precursors. biochars produced several techniques, including ball milling, co-precipitation, hydrothermal carbonization, microwave pyrolysis, impregnation-pyrolysis. Then, factors influencing removal metal contamination by adsorption mechanism are described. The intrinsic properties metals, properties, feedstock, pyrolysis temperature, dosing amount significantly affected immobilization mechanisms include ion exchange, surface/co-precipitation, physical adsorption, complexation functional groups, π-π interactions, electrostatic attraction, oxidation-reduction. reaction physicochemical (pH, TOC/DOC/Biomass C, etc.) microorganisms addition were also highlighted. Finally, helpful recommendations future paths research offered, which had small positive impact on growth

Language: Английский

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Effects of soil amendments on soil acidity and crop yields in acidic soils: A world-wide meta-analysis

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 345, P. 118531 - 118531

Published: July 7, 2023

Language: Английский

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Mitigating soil salinity stress with titanium gypsum and biochar composite materials: Improvement effects and mechanism

Chemosphere, Journal Year: 2023, Volume and Issue: 321, P. 138127 - 138127

Published: Feb. 11, 2023

Language: Английский

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Biochar from agricultural crop residues: Environmental, production, and life cycle assessment overview

Resources Conservation & Recycling Advances, Journal Year: 2023, Volume and Issue: 19, P. 200173 - 200173

Published: July 18, 2023

In circular economies, it is imperative to implement effective environmental management solutions address resource depletion. Over the past few years, there has been a growing recognition of potential agricultural crop waste in mitigating greenhouse gas (GHG) emissions and promoting global carbon neutrality. Despite lacking practical options, open-field burning residue contributes significantly air pollution. This challenge may be addressed by producing biochar through pyrolysis residues. A application agriculture can contribute reducing warming sequestration atmospheric from soil. As part life cycle assessment biochar, yield during its production are critical factors, which emphasize importance selecting method suitable for biochar. The objective this paper present comprehensive overview agronomic advantages associated with along detailed analysis (LCA). Furthermore, provides an how facilitate local energy sustainable within nexus agroecosystems, environment, energy.

Language: Английский

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Biochar from coconut residues: An overview of production, properties, and applications

Industrial Crops and Products, Journal Year: 2023, Volume and Issue: 204, P. 117300 - 117300

Published: Aug. 14, 2023

Language: Английский

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Optimizing sustainable agriculture: A comprehensive review of agronomic practices and their impacts on soil attributes

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 364, P. 121487 - 121487

Published: June 17, 2024

This study explores agronomic management (AM) effects on soil parameters under diverse conditions. Investigating tillage practices (TP), nutrient (NM), crop rotation (CR), organic matter (OM), irrigation (IM), and mulching (MS), it aims to reveal impacts productivity, availability, microbial activity, overall health. Varied TP affect quality through compaction, porosity, erosion risk. Proper NM is vital for cycling, preventing imbalances acidification. CR disrupts pest cycles, reduces weed pressure, boosts recycling. OM enhances by influencing carbon, pH, fertility, water retention. Optimizing IM regulates content without inducing waterlogging. MS contributes content, retention, structure, temperature-moisture regulation, benefiting biota, aggregation, health agricultural productivity. The review emphasizes integrated nutrient, CR, management's positive impact fertility activity. Different variations production. Judicious implementation of these essential sustainable agriculture. synthesis identifies uncertainties proposes research directions optimizing productivity while ensuring environmental sustainability. Ongoing inquiry can guide a balanced approach between yields resilient stewardship future generations.

Language: Английский

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Biochar addition reduces salinity in salt-affected soils with no impact on soil pH: A meta-analysis

Geoderma, Journal Year: 2024, Volume and Issue: 443, P. 116845 - 116845

Published: March 1, 2024

Salinization remains a major issue in soil degradation, for which biochar is potential solution. In this meta-analysis, using 660 paired observations from 99 peer-reviewed articles, we evaluated biochar's effect on salt-affected soils and identified the initial properties, properties experimental factors influencing its efficacy. The results showed that addition of had significant ameliorating soils. electrical conductivity saturated paste extract (ECe) was significantly reduced by 13.2%, such severe salinization (rather than slight moderate salinization). Meanwhile, cation exchange capacity increased 17.0%. However, no impact pH. Model selection analyses further indicated level salinity type feedstock were most important regulating response ECe to addition. summary, while our study highlights soils, particularly severely salinized it also underscores need more comprehensive research field. Additional necessary comprehensively address heterogeneity biochars, including their thorough characterization. addition, studies are required explore both salt-tolerant non-salt-tolerant plants

Language: Английский

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Machine learning for the management of biochar yield and properties of biomass sources for sustainable energy

Biofuels Bioproducts and Biorefining, Journal Year: 2024, Volume and Issue: 18(2), P. 567 - 593

Published: Feb. 5, 2024

Abstract Biochar is emerging as a potential solution for biomass conversion to meet the ever increasing demand sustainable energy. Efficient management systems are needed in order exploit fully of biochar. Modern machine learning (ML) techniques, and particular ensemble approaches explainable AI methods, valuable forecasting properties efficiency biochar properly. Machine‐learning‐based forecasts, optimization, feature selection critical improving techniques. In this research, we explore influences these techniques on accurate yield range sources. We emphasize importance interpretability model, improves human comprehension trust ML predictions. Sensitivity analysis shown be an effective technique finding crucial characteristics that influence synthesis Precision prognostics have far‐reaching ramifications, influencing industries such logistics, technologies, successful use renewable These advances can make substantial contribution greener future encourage development circular biobased economy. This work emphasizes using sophisticated data‐driven methodologies synthesis, usher ecologically friendly energy solutions. breakthroughs hold key more environmentally future.

Language: Английский

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