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Papers
20 resultsShowing papers similar to Microplastic contamination of coastal hill soils: Perspective of Rohingya Refugee camps in Bangladesh
ClearBiochar alters chemical and microbial properties of microplastic-contaminated soil
Researchers found that biochar amendments improved chemical and microbial properties of microplastic-contaminated soil, with effects varying by biochar type and water conditions, suggesting biochar as a potential remediation tool for plastic-polluted agricultural soils.
Combined effect of biochar and soil moisture on soil chemical properties and microbial community composition in microplastic‐contaminated agricultural soil
Biochar was applied to microplastic-contaminated agricultural soil under different moisture conditions, with results showing that biochar improved soil chemical properties and shifted microbial communities in ways that partially offset microplastic-induced degradation. The study suggests biochar as a practical soil amendment to mitigate microplastic impacts in farming systems.
Effects of biochar amendment on bacterial communities and their function predictions in a microplastic-contaminated Capsicum annuum L. soil
Researchers investigated how adding biochar to soil contaminated with microplastics affects bacterial communities during pepper plant growth. They found that biochar amendment helped restore bacterial diversity and shifted community composition toward beneficial species, counteracting some of the negative effects of microplastic contamination. The study suggests that biochar could be a practical soil management tool for supporting microbial health in plastic-polluted agricultural systems.
Biochar mitigates microplastic‐induced destabilization of soil organic carbon via molecular recalcitrance and microbial process regulation
Biochar amendments to soil were shown to offset the destabilizing effects that microplastics have on soil aggregate structure. The finding suggests that biochar could be a practical soil amendment to counteract microplastic-driven soil degradation in contaminated agricultural lands.
Role of Biochar and Microbes in Remediation of Microplastics in Soil
This review examines how biochar and soil microbes can be combined to remediate microplastic-contaminated soils, synthesizing evidence for biochar's adsorption capacity and microbial degradation pathways that reduce microplastic persistence and toxicity.
The effect of bulk-biochar and nano-biochar amendment on the removal of antibiotic resistance genes in microplastic contaminated soil
Researchers tested whether bulk-biochar and nano-biochar amendments could reduce antibiotic resistance genes in microplastic-contaminated soil. They found that microplastics initially increased the abundance of resistance genes, but both biochar types effectively inhibited their spread regardless of microplastic presence. The study suggests that biochar amendment is a promising strategy for managing antibiotic resistance in soils co-contaminated with microplastics.
Biochar alleviated the toxic effects of PVC microplastic in a soil-plant system by upregulating soil enzyme activities and microbial abundance
Researchers tested whether adding biochar to soil could reduce the harmful effects of PVC microplastic contamination on plant growth and soil health. They found that biochar amendment increased plant biomass, restored soil enzyme activity, and boosted beneficial microbial populations that had been suppressed by the microplastics. The study suggests that biochar could serve as a practical tool for rehabilitating agricultural soils contaminated with plastic particles.
Exploring the potential of biochar for the remediation of microbial communities and element cycling in microplastic-contaminated soil
Scientists found that adding biochar (a charcoal-like material made from plant waste) to soil contaminated with microplastics helped restore healthy microbial communities and nutrient cycling. The biochar reversed negative effects that microplastics had on soil chemistry, including nitrogen and phosphorus availability. This suggests biochar could be a practical tool for repairing farmland damaged by microplastic pollution.
Applications of biochar in the remediation of soil microplastic pollution: A review
Researchers reviewed the use of biochar as a tool for remediating microplastic-contaminated soil. The study found that biochar application shows promise for addressing soil microplastic pollution by altering soil properties in ways that can reduce microplastic mobility and mitigate their negative effects on soil structure, plant growth, and biogeochemical cycling.
Potential Effect of Biochar on Soil Properties, Microbial Activity and Vicia faba Properties Affected by Microplastics Contamination
Researchers found that microplastic contamination significantly altered soil properties and reduced Vicia faba plant growth and microbial activity, while biochar amendment at 2% effectively mitigated these adverse effects.
Biochar Influences Polyethylene Microplastic-Contaminated Soil Properties and Enzyme Activities
This study examined how biochar additions modify the properties of polyethylene microplastic-contaminated soil and affect plant growth, finding that biochar partially mitigated microplastic-induced soil degradation and improved plant performance. Biochar shows promise as a low-cost soil amendment to counteract microplastic impacts.
Effects of biodegradable microplastics coexistence with biochars produced at low and high temperatures on bacterial community structure and phenanthrene degradation in soil
Researchers investigated how biodegradable microplastics interact with biochar in soil to affect bacterial communities and pollutant degradation. The study found that the coexistence of PBAT microplastics and biochar significantly altered soil microbial structure and influenced the degradation of phenanthrene, suggesting complex interactions between these increasingly common soil amendments.
Combined Effects of Microplastics and Biochar on the Removal of Polycyclic Aromatic Hydrocarbons and Phthalate Esters and Its Potential Microbial Ecological Mechanism
Researchers investigated the combined effects of microplastics and biochar on the removal of polycyclic aromatic hydrocarbons and phthalate esters from contaminated soil, finding that the combination altered microbial community structure and contaminant fate differently than either amendment alone.
Biochar's Effects and Operations on Microbial Life within the Soil Ecosystem- A Review
Not directly relevant to microplastics — this review examines how biochar additions to soil affect microbial community structure, enzymatic activity, and contaminant transformation, without a specific focus on microplastics.
Biochar-mediated remediation of low-density polyethylene microplastic-polluted soil-plant systems: Role of phosphorus and protist community responses
Researchers found that adding biochar (a charcoal-like soil additive) to soil contaminated with microplastics helped improve plant growth by restoring phosphorus cycling. The microplastics disrupted soil microbe communities, but biochar treatment shifted these communities in beneficial ways. This suggests biochar could be a practical tool for farming in soils contaminated with plastic pollution.
Biochar relieves the toxic effects of microplastics on the root-rhizosphere soil system by altering root expression profiles and microbial diversity and functions
Researchers found that adding biochar (a charcoal-like soil amendment) to soil contaminated with polystyrene microplastics helped peanut plants recover by boosting their antioxidant defenses and restoring beneficial soil bacteria. This suggests biochar could be a practical tool for protecting crops in microplastic-contaminated farmland, which matters for food safety and reducing the amount of microplastics that enter the human food chain.
Biochar alleviated the toxic effects of microplastics‐contaminated geocarposphere soil on peanut (Arachis hypogaea L.) pod development: roles of pod nutrient metabolism and geocarposphere microbial modulation
Adding biochar to microplastic-contaminated soil significantly mitigated the harm that microplastics caused to peanut pod development, improving nutrient metabolism within the pods and modifying the soil microbial community around the developing pods. The finding suggests biochar is a practical soil amendment that could help protect crop yields and food quality in agricultural areas where plastic film mulching has left behind high microplastic loads.
Effects of incorporating biochar on soil quality and barley yield in microplastics-contaminated soils
This study tested whether adding biochar to microplastic-contaminated soil could improve soil quality and crop performance. Researchers found that biochar application helped offset some of the negative effects of microplastics on soil properties and boosted barley yields even under drought conditions. The results suggest biochar could be a practical tool for managing farmland affected by plastic pollution.
Biochar Mitigates the Negative Effects of Microplastics on Sugarcane Growth by Altering Soil Nutrients and Microbial Community Structure and Function
Microplastic contamination in sugarcane-growing soils in China reduces crop biomass and degrades soil nutrients and microbial diversity. Adding biochar to microplastic-polluted soil helped offset these harms — restoring sugarcane growth, stabilizing soil pH, and improving bacterial community richness. The findings suggest biochar is a practical tool for rehabilitating agricultural land affected by plastic pollution.
Biochar Mitigates the Negative Effects of Microplastics on Sugarcane Growth by Changing Soil Nutrients and Microbial Community Structure and Function
Researchers investigated the effects of microplastics with and without biochar amendment on sugarcane growth, soil biochemical properties, and microbial community structure in red soil using a potted experiment, finding that microplastics alone reduced dry biomass, soil pH, and nitrogen and phosphorus contents and decreased bacterial diversity. Biochar addition mitigated the negative effects of microplastics by improving soil nutrients and reshaping microbial community structure and function.