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61,005 resultsShowing papers similar to Comparative Study on the Use of Traditional, Conventional and Advanced Methodologies for Sustainable Agriculture – a Review
ClearThe 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.
Towards Sustainable Management of Mineral Fertilizers in China: An Integrative Analysis and Review
This review examines strategies for sustainable management of mineral fertilizers in China, synthesizing research on improving nutrient use efficiency and reducing environmental impacts from fertilizer overuse. It is an agricultural science study unrelated to microplastics.
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.
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.
Efficacy of Mineral And Nano Fertilizers on Yield and Quality of Sugar Beet crop cv. Karam., (Beta vulgaris, L)
This Egyptian field study evaluated nano fertilizers versus conventional mineral fertilizers for sugar beet production over two growing seasons. The study is focused on agricultural crop science and is not related to microplastic research.
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.
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.
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.
Contemporary Drift in Emerging Micro(nano)plastics Removal and Upcycling Technologies from Municipal Wastewater Sludge: Strategic Innovations and Prospects
This review evaluates both conventional and advanced methods for removing microplastics from sewage sludge before it is applied to farmland as fertilizer. Current treatment processes like anaerobic digestion and composting reduce but do not eliminate microplastics, and some methods can actually fragment larger plastics into more numerous smaller pieces. The authors identify emerging technologies and upcycling strategies that could better address this pathway of microplastic contamination in agricultural soils.
Quantification and identification of microplastics in organic fertilizers: the implication for the manufacture and safe application
Researchers measured microplastic contamination in 23 commercial organic fertilizers, finding widespread presence at levels that could meaningfully contribute to agricultural soil pollution when fertilizers are applied. The results raise concerns about organic fertilizers as an underappreciated pathway for microplastics entering farm soils and the food system.
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.
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.
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.
Advancements and challenges in controlled-release fertilisers: An approach to integrate biopolymer-based strategies
This review examines controlled-release fertilizers, which are designed to deliver nutrients to plants gradually, and finds that many use synthetic polymer coatings that can leave microplastic residues in soil. The authors highlight biopolymers made from natural materials like chitosan, cellulose, and starch as promising alternatives that can biodegrade without contributing to plastic pollution. The shift toward biodegradable fertilizer coatings could help reduce a significant but often overlooked source of agricultural microplastic contamination.
Towards nutrient neutrality: A review of agricultural runoff mitigation strategies and the development of a decision-making framework.
This paper is not about microplastics; it reviews agricultural runoff mitigation strategies to reduce nutrient pollution in waterways.
Tiny pollutants, big consequences: investigating the influence of nano- and microplastics on soil properties and plant health with mitigation strategies
Researchers reviewed the impact of nanoplastics and microplastics on soil properties and plant health, examining absorption and translocation mechanisms in plants. The study suggests that plastic particles alter soil structure and microbial communities, impair plant growth and nutrient uptake, and proposes mitigation strategies to address these emerging threats to agricultural ecosystems.
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.
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.
Exposure pathways, environmental processes and risks of micro (nano) plastics to crops and feasible control strategies in agricultural regions
Researchers review how micro- and nanoplastics enter agricultural soils and the atmosphere, move through the rhizosphere and phyllosphere, and are taken up by crops, synthesizing the key biotic and abiotic factors that govern their bioavailability and identifying research gaps needed to develop effective pollution control strategies.
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.
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.
Fate and Transport Pathways of Microplastics in Agricultural Soil and their Interaction with Agrochemicals
Researchers reviewed how microplastics and nanoplastics move through agricultural soil and interact with agrochemicals like pesticides and fertilizers. The study highlights that industrialization-driven plastic accumulation fragments into microplastics in farming environments, where their interactions with agricultural chemicals may amplify environmental and food safety risks.
Effects of micro(nano)plastics on soil nutrient cycling: State of the knowledge.
This review systematically examined how micro- and nano-plastics affect soil nutrient cycling for carbon, nitrogen, and phosphorus, finding that physical interference with soil structure, alteration of microbial communities, and chemical toxicity collectively disrupt mineralization, nitrification, and phosphorus availability in contaminated soils.
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.