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20 resultsShowing papers similar to Advanced applications of sustainable and biological nano-polymers in agricultural production
ClearBiopolymer-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.
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.
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.
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.
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.
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.
Nano-biotechnology, an applicable approach for sustainable future
Researchers reviewed how nanobiotechnology—combining nanotechnology with biological systems—has improved efficiency across medical drug delivery, environmental remediation, agricultural applications, and industrial enzyme processes, with nano-scale materials enabling precision and reduced side effects compared to conventional methods.
Application of Nanotechnology in Sustainable Food Packaging
This review examines nanotechnology applications in sustainable food packaging, covering how nano-enhanced biodegradable biopolymers improve barrier properties and food safety while addressing plastic pollution and reducing reliance on conventional single-use plastics.
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.
Significance of biopolymer-based hydrogels and their applications in agriculture: a review in perspective of synthesis and their degree of swelling for water holding
Researchers reviewed the development and agricultural applications of hydrogels made from natural biopolymers, which are biodegradable alternatives to synthetic plastics. These hydrogels can retain large amounts of water and deliver nutrients or active compounds to soil in a controlled way. The study suggests that biopolymer hydrogels could help improve crop yields while reducing the environmental burden of synthetic plastic materials in agriculture.
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.
Biomaterials Technology for AgroFood Resilience
This review covers recent advances in biomaterial design for agricultural and food applications, including seed encapsulation for controlled release of growth-promoting microbes, targeted delivery of payloads to plant tissues, edible antimicrobial food coatings, and sensor platforms for detecting food spoilage. The review connects nano- and microfabrication strategies to the goal of enhancing food production resilience and reducing supply chain losses.
Multifunctional Roles and Ecological Implications of Nano-Enabled Technologies in Oryza sativa Production Systems: A Comprehensive Review
This review examined the use of nano-enabled technologies in rice farming, covering their roles in boosting plant resilience, nutrient uptake, and the efficiency of fertilizers and pesticides. Researchers identified nanoplastic pollution as an emerging concern within agricultural systems alongside more established issues like heavy metal stress. The study calls for standardized environmental risk assessments before these technologies can be widely adopted in food production.
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.
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.
Polymeric Hydrogelsin Agriculture: EnvironmentalPerformance, Sustainability Challenges, and Future Perspectives
This review examines polymeric hydrogels as soil amendments for climate-smart agriculture, finding that these cross-linked water-swelling networks can improve soil moisture retention, reduce irrigation frequency, and enhance fertilizer utilization, while also addressing environmental persistence and degradation challenges.
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.
Unveiling the potency of polymers and their environmental implications: an agricultural perspective
Researchers reviewed the expanding use of synthetic polymers in agriculture — including water-retaining superabsorbent polymers and slow-release coatings — and found that while they boost crop yields and conserve water, they also contribute to soil microplastic pollution over time. The review calls for more research into biodegradable alternatives to reduce the long-term environmental burden of plastic-based farming inputs.
Polymeric Hydrogels in Agriculture: Environmental Performance, Sustainability Challenges, and Future Perspectives
A review assessed the environmental performance and degradation behavior of polymeric hydrogels used in agriculture as soil moisture-retaining agents. The study raises concerns about whether these materials break down safely or contribute to microplastic accumulation in farmland soils.
Employment of nanoparticles for improvement of plant growth and development
This review examined how nanoparticles can improve plant growth and development, finding that nanotechnology applications in agriculture — including nanoparticle-based nutrient delivery — offer potential benefits but require careful consideration of risks in contaminated soils.