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Papers
61,005 resultsShowing papers similar to The potential contribution of nanocarbon to fostering sustainable agriculture for future generations
ClearAdvanced applications of sustainable and biological nano-polymers in agricultural production
This review examines how sustainable and biological nano-polymers can improve agricultural practices through controlled agrochemical release, soil enhancement, and gene editing, while addressing environmental concerns about nanomaterial accumulation.
Potencial de los nanomateriales en la agricultura: retos y oportunidades
This review examines the potential of nanomaterials in agriculture, discussing how nanoscience and nanotechnology can improve practices from seed germination and crop cultivation through to harvest and storage, with a focus on sustainable applications. The authors highlight both opportunities and challenges of integrating nanomaterials into agricultural systems under the pressures of climate change and growing food demand.
Emerging Frontiers in Nanotechnology for Precision Agriculture: Advancements, Hurdles and Prospects
This review explores how nanotechnology is being used in precision agriculture, from nano-based fertilizers and pesticides to tiny sensors that monitor soil quality and plant health. While promising for reducing chemical use in farming, the paper notes that the environmental, health, and safety risks of nanomaterials -- similar to concerns about nanoplastics -- need thorough evaluation before widespread adoption.
Eco-designing of nano-materials to enhance crop productivity and improve soil remediation
This review examines how eco-designed nanomaterials can enhance crop productivity and improve soil remediation, evaluating the dual role of nanomaterials as agricultural inputs and potential environmental contaminants.
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.
Health Effects and Safety Assurance of Nanoparticles in Vulnerable Generations
This review summarizes the occurrence of microplastics in agricultural soils globally, examining sources including plastic mulch films, sewage sludge, and irrigation water. Long-term accumulation is projected to reduce crop yields and alter soil microbial communities.
Nanofarming: 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.
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.
Biopolymer-based nanocarriers for sustained release of agrochemicals: A review on materials and social science perspectives for a sustainable future of agri- and horticulture
This review examines how biopolymer-based nanocarriers can deliver fertilizers and pesticides more efficiently in agriculture, reducing the need for excessive chemical applications. Unlike conventional plastic-based delivery systems, these biodegradable carriers do not generate persistent microplastic pollution in farmland. The study also considers the social and economic factors that influence whether these environmentally friendly alternatives can successfully compete with conventional approaches.
Hazards Associated with Micro/Nano Plastics in Agricultural Soils
This review examines the hazards of micro- and nanoplastic contamination in agricultural soils, where plastics enter through mulching films, irrigation with contaminated water, and fertilizer application. The authors discuss how these particles can alter soil structure, affect microbial communities, and potentially transfer into crops that humans consume. The study highlights that agricultural soil contamination with microplastics is an underrecognized risk to both ecosystem health and food safety.
Nano-Enable Materials Promoting Sustainability and Resilience in Modern Agriculture
This review examines how nanomaterials are being developed to promote more sustainable agriculture, including smart delivery systems for fertilizers and pesticides that reduce waste and environmental contamination. Researchers found that nano-enabled formulations can improve crop productivity while minimizing the release of harmful chemicals into soil and water. The study highlights the potential of nanotechnology to help address both food security and environmental pollution challenges in modern farming.
Exploring Sustainable Agriculture with Nitrogen-Fixing Cyanobacteria and Nanotechnology
This review explores how nitrogen-fixing cyanobacteria combined with nanotechnology could improve sustainable farming by enhancing nutrient delivery and crop disease resistance. While not directly about microplastics, the research is relevant because developing sustainable agricultural alternatives could reduce reliance on plastic mulch films, a major source of microplastic contamination in farmland.
Unraveling the adverse Impacts of Nano-scale Carbon Exposure on Nitrogen Metabolism during Early Seedling Establishment in Zea mays L. Roots
This paper is not relevant to microplastics research — it examines how nano-scale carbon materials affect nitrogen metabolism and root development in early maize seedlings.
Microplastics and nanoplastics in soil: Sources, impacts, and solutions for soil health and environmental sustainability
This review examines how microplastics and nanoplastics enter soil through farming activities, sewage sludge, and air deposition, and how they affect soil structure, water retention, and nutrient availability. The tiny plastic particles can harm beneficial soil microorganisms and potentially enter the food chain through crops, raising concerns about long-term impacts on both soil health and human well-being.
Advancing modified biochar for sustainable agriculture: a comprehensive review on characterization, analysis, and soil performance
This review covers how biochar, a carbon-rich material made from organic waste, can be modified to improve soil health and crop growth. While not directly about microplastics, modified biochar has been studied as a potential tool for absorbing and immobilizing microplastics in contaminated soil. Understanding how to optimize biochar properties could help develop strategies for reducing microplastic uptake by food crops.
Recent Advances and Perspectives of Nanomaterials in Agricultural Management and Associated Environmental Risk: A Review
This review covers recent advances in using nanomaterials for agricultural applications, including nanopesticides, nanofertilizers, and nanosensors for crop management. Researchers found that these technologies can improve plant growth and stress tolerance while reducing the overall quantity of chemicals needed. However, the study also notes that the long-term environmental fate and potential ecological risks of agricultural nanomaterials still require thorough investigation.
Nanofertilizers and Stress Management: Emerging Opportunities for Climate-resilient Farming
This review examines advances in nanofertilizer technology for sustainable agriculture, covering macro-, micro-, bio-, and smart nanofertilizers with controlled-release capabilities. Researchers found that nanoscale nutrient delivery systems can improve crop resilience to environmental stresses while reducing fertilizer waste. The study discusses emerging opportunities for climate-resilient farming through precision nutrient management at the nanoscale.
Soil Health and Quality in Sustainable Agriculture
This paper is not about microplastics; it is a broad review of soil health and quality principles in sustainable agriculture.
Do Microplastics and Nanoplastics Pose Risks to Biota in Agricultural Ecosystems?
This review examines the growing presence of micro- and nanoplastics in agricultural soils, estimated at over 0.5 megatons annually. Researchers found that these particles can have varied effects on soil properties, microorganisms, invertebrates, and plants, depending on polymer type, additives, and exposure duration. The study highlights that agricultural soils serve as major reservoirs for plastic pollution and calls for standardized research methods and regulatory guidelines to address the risks to food web safety.
Synthesis, characterization, safety design, and application of NPs@BC for contaminated soil remediation and sustainable agriculture
Researchers reviewed how biochar decorated with engineered nanoparticles (NPs@BC) can simultaneously remediate contaminated soils and improve agricultural productivity, summarizing the evidence on contaminant removal, effects on soil biology, and the design principles needed to ensure these materials are safe and sustainable at large scale.
Agro-Pollutants and their Nano-Remediation from Soil and Water: A Mini-Review
This mini-review examines nano-remediation technologies for removing agricultural pollutants including pesticides, heavy metals, and fertilizers from soil and water. Nanomaterials are also being explored as tools for detecting and removing microplastics from the environment, making this research relevant to plastic pollution management.
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 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.
Tiny toxins, big problems: the hidden threat of microplastic in agroecosystems
This review examines the impacts of microplastic contamination in agricultural soils, covering sources from plastic mulch and irrigation, effects on soil structure, water retention, microbial diversity, and nutrient cycling, and consequences for crop health and food safety.