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61,005 resultsShowing papers similar to Exploring Sustainable Agriculture with Nitrogen-Fixing Cyanobacteria and Nanotechnology
ClearNanofarming: Promising Solutions for the Future of the Global Agricultural Industry
This review covers how nanotechnology is being applied to improve agriculture through nanofertilizers, nanopesticides, and nanosensors that can boost crop yields while reducing environmental impact. While not directly about microplastics, the research is relevant because nano-based agricultural solutions could reduce reliance on plastic-intensive farming practices like plastic mulch films. Smarter farming technology may help decrease the amount of plastic entering agricultural soils.
Nanoparticles in Agriculture: Enhancing Crop Resilience and Productivity against Abiotic Stresses
This review examines how engineered nanoparticles can help crops withstand environmental stresses like drought, salinity, and heavy metal contamination. While not focused on microplastics directly, it discusses how nanotechnology interacts with similar biological pathways that microplastics disrupt in plants. The review also raises important concerns about the potential toxicity and environmental impact of adding more nanoparticles to agricultural systems.
A Review on Crop Responses to Nanofertilizers for Mitigation of Multiple Environmental Stresses
This review examines how nanoscale fertilizers can help crops survive environmental stresses like drought, salt, and pollution by improving nutrient delivery at the cellular level. While focused on agricultural benefits, the research is relevant to microplastics because nanofertilizers may help plants cope with microplastic-contaminated soil. However, the authors caution that widespread use of nanoparticles in farming raises its own questions about potential effects on the environment and human health.
Nanoparticles as catalysts of agricultural revolution: enhancing crop tolerance to abiotic stress: a review
This review looks at how nanoparticles can help crops withstand environmental stresses like drought, salt, and heavy metal contamination. While not directly about microplastics, the research is relevant because nanoparticles and microplastics share similar size ranges and behaviors in soil, and understanding how tiny particles interact with plants helps scientists assess both the risks and potential benefits of nanoscale materials in agriculture.
Nanoparticles for Mitigation of Harmful Cyanobacterial Blooms
This review examines how nanoparticles can be used to control harmful algae blooms in water, covering methods like photocatalysis, flocculation, and toxin removal. While not directly about microplastics, the research is relevant because microplastics and nanoplastics in water can interact with these same treatment approaches. Understanding nanoparticle behavior in water ecosystems also helps researchers predict how nanoplastic pollutants affect aquatic life.
Bioremediation of Microplastics by Cyanobacteria
This review examines the potential of cyanobacteria to bioremediate microplastic pollution, which has accumulated globally since the 1950s. Cyanobacteria can colonize plastic surfaces and contribute to plastic degradation, offering an eco-friendly pathway for reducing microplastic contamination in aquatic and terrestrial environments.
Enhancing Soil Health and Plant Growth through Microbial Fertilizers: Mechanisms, Benefits, and Sustainable Agricultural Practices
This study examines how microbial fertilizers improve soil health by boosting beneficial microorganism populations that help plants absorb nutrients and resist disease. While not directly about microplastics, healthy soil microbial communities are important for breaking down environmental contaminants including plastics. The research supports sustainable farming practices that could help soils better cope with microplastic contamination.
Interactions between cyanobacteria and emerging contaminants in aqueous environments
A review examined how cyanobacteria interact with emerging contaminants including microplastics in aquatic environments, finding that plastic surfaces can harbor cyanobacterial growth and influence toxin production. The interactions complicate pollution assessment and may amplify ecological risks in nutrient-rich waters.
Assess the Sustainability of Intercropping Systems in the Transgangetic Plains of Punjab, Specially Focusing on the Intercropping of Maize (Zea mays L.) with Black Gram (Vigna mungo) and French Bean (Phaseolus vulgaris)
An intercropping experiment in Punjab found that growing maize with black gram or French bean improved overall land productivity and nitrogen transfer from legumes to cereals. While not related to microplastics, the study evaluates sustainable farming practices that could reduce reliance on synthetic inputs, including plastic-based agricultural materials.
Review of Crop Response to Soil Salinity Stress: Possible Approaches from Leaching to Nano-Management
This review covers approaches to managing soil salinity, a problem that threatens global food production, using methods ranging from traditional leaching to newer nanotechnology-based solutions. While not directly about microplastics, soil health is connected to microplastic contamination because plastic mulch films used in agriculture are a major source of microplastic pollution in farmland soils.
Plastic film mulching and microplastics impact soil nitrogen processes
This review examines how plastic film mulching practices introduce microplastic contamination into farmland soils and how accumulated microplastics alter soil nitrogen cycling processes — including nitrification, denitrification, and nitrogen fixation — with implications for crop growth and long-term agricultural sustainability.
Assessing the combined impacts of microplastics and nickel oxide nanomaterials on soybean growth and nitrogen fixation potential
This study tested how polystyrene microplastics and nickel oxide nanoparticles affect soybean growth and nitrogen fixation in soil. Microplastics alone reduced photosynthesis, plant hormones, and the beneficial root bacteria that help plants capture nitrogen from the air. While this is a plant and soil study, it demonstrates how microplastics can disrupt agricultural ecosystems that humans depend on for food production.
Comparative Study on the Use of Traditional, Conventional and Advanced Methodologies for Sustainable Agriculture – a Review
Not relevant to microplastics — this is a review comparing traditional, conventional, and nano-technology-based fertilisation methods in agriculture.
The potential contribution of nanocarbon to fostering sustainable agriculture for future generations
This paper is not about microplastics — it reviews how nanocarbon materials can be applied in agriculture to improve soil structure, enable controlled nutrient release, purify water, and monitor crop health, while noting safety concerns around their broader adoption.
Nano-microplastic and agro-ecosystems: a mini-review
This review examines the growing problem of micro- and nanoplastic contamination in agricultural ecosystems, where sources include plastic mulch films, organic waste amendments, and atmospheric deposition. The study suggests that these plastic particles negatively affect soil health, microbial communities, and plant development, raising concerns about long-term impacts on food production systems.
Advancements in Synthetic Biology for Enhancing Cyanobacterial Capabilities in Sustainable Plastic Production: A Green Horizon Perspective
This review explores the potential of cyanobacteria as a sustainable platform for producing biodegradable plastics and biofuels. Researchers highlight the organisms' high photosynthetic efficiency and minimal growth requirements, positioning them as promising candidates for cost-effective bioplastic production that could help reduce reliance on conventional plastics.
The challenge of nanotechnology in the field of agricultural applications: Nanofertilizers as an emerging technology
This systematic review covers the development and applications of nanofertilizers — nano-scale nutrient delivery systems for agriculture — as an emerging and more efficient alternative to conventional fertilizers. Precision agriculture using nanotechnology could reduce the reliance on plastic-coated slow-release fertilizers that contribute microplastics to soil.
Microbial routes to nanotechnology: Green synthesis, biofilm inhibition, agricultural applications and emerging links to microplastics in Atheromas
This review covers microbially synthesized nanoparticles — produced by bacteria, fungi, and microalgae — and their applications in biofilm control, agriculture, and biomedicine, with an emerging section on nanoplastic-microbe interactions in atheromatous plaques.
Unraveling consequences of soil micro- and nano-plastic pollution on soil-plant system: Implications for nitrogen (N) cycling and soil microbial activity
This review examines how micro- and nano-plastics affect soil microbial activity and nitrogen cycling in agricultural ecosystems, finding mixed effects that depend on polymer type and size. The authors highlight concerns about biodegradable plastics posing greater risks to plant growth than conventional plastics, complicating the assumption that biodegradable options are always safer.
Reduced DNA methylation by Mn3O4 nanozyme protein corona formation improves cotton yield in saline land
Despite its title referencing nanoparticles and nanozymes, this paper studies how manganese oxide nanoparticles applied to cotton plant leaves improve crop growth and yield in salt-stressed soils — not microplastic pollution. It examines DNA methylation mechanisms and enzyme interactions in agricultural settings and is not relevant to microplastics or human health from plastic exposure.
Micro and nano plastics (MNPs) in agricultural soils: challenges for food security and environmental health
This review examined how micro- and nanoplastics enter agricultural soils through sources like plastic mulch, wastewater irrigation, and sewage sludge, reaching concentrations of up to 10,000 particles per kilogram. The study found that these plastics impair plant nutrient absorption, photosynthesis, and growth, while also carrying toxic pollutants that can transfer through the food chain to humans.
Green Nanotechnology for Sustainable Ecosystems: Innovations in Pollution Remediation and Resource Recovery
This review covers how green nanotechnology uses engineered nanomaterials to clean up environmental pollution, including contaminated water and soil. Technologies like titanium dioxide nanoparticles, graphene oxide, and biopolymer composites show promise for removing pollutants including microplastics from wastewater. While not focused solely on microplastics, the review highlights potential solutions for reducing human exposure to plastic contamination in water supplies.
Micro and nano-plastics on environmental health: a review on future thrust in agro-ecotoxicology management
This review examines the growing body of evidence on how microplastics and nanoplastics affect plant health, soil microbial communities, and agricultural productivity. The study highlights that plastic accumulation in agricultural soils can alter crop growth and yield while disrupting soil ecosystem dynamics, and calls for greater attention to agro-ecotoxicology management to address these emerging threats to food production.
Cyanobacteria: Symbiosis with the Sea - A MiniReview on their Role in Advancing the Blue Economy
This mini-review examines the symbiotic roles of cyanobacteria in marine ecosystems and their potential contributions to the blue economy, including nitrogen fixation, biofuel production, and biotechnological applications. Researchers synthesise current knowledge on cyanobacterial-marine organism interactions and highlight emerging opportunities for leveraging these microorganisms in sustainable ocean-based industries.