We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
61,005 resultsShowing papers similar to Employment of nanoparticles for improvement of plant growth and development
ClearRecent 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.
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.
Nanoparticles in Plants: Uptake, Transport and Physiological Activity in Leaf and Root
This review examines how nanoparticles are absorbed and transported through plant roots and leaves, and how they affect plant growth and health. Understanding nanoparticle uptake by crops is important because similar mechanisms may apply to nanoplastics, meaning tiny plastic particles in soil could potentially enter the food supply through plants.
Advances in transport and toxicity of nanoparticles in plants
Researchers reviewed how nanoparticles released into the environment are absorbed, transported, and accumulated by land plants, with evidence that they can stunt plant growth, damage cell structures, and cause DNA damage through oxidative stress. Because some of these plants are edible crops, nanoparticle contamination in soil poses a potential pathway for human health exposure.
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 in Soil Remediation: Challenges and Opportunities
This review examines the use of nanoparticles for cleaning up contaminated soils, covering technologies like chemical degradation, photocatalysis, and combined approaches with bioremediation. Researchers found that while nanomaterials show promise for removing pollutants, their own potential environmental and health effects need careful evaluation. The study calls for developing better monitoring tools and multi-functional nanocomposites to advance the field of soil cleanup.
Exploring the nano-wonders: unveiling the role of Nanoparticles in enhancing salinity and drought tolerance in plants
This review explores how nanoparticles can help plants survive drought and high-salt conditions by protecting cell membranes, boosting photosynthesis, and strengthening antioxidant defenses. While promising for agriculture, the effects of nanoparticles vary depending on their size, shape, and concentration, and their potential toxicity to plants needs further study.
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.
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.
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.
Nano-Enabled Agriculture Using Nano-Selenium for Crop Productivity: What Should be Addressed More?
This review examines the potential of nano-selenium as an agricultural biostimulant, evaluating how selenium nanoparticles may improve crop productivity and seed germination while identifying research gaps in nano-enabled agriculture safety and efficacy.
How to improve crop photosynthesis more efficiently using nanomaterials: Lessons from a meta-analysis
Researchers analyzed dozens of studies and found that applying nanomaterials to crops can boost photosynthesis — the process plants use to grow — especially under drought and salt stress conditions, though they caution that lab results may not always translate to real farm fields and that nanoplastics in the soil can reduce these benefits.
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.
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.
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.
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.
Transport of Nanoparticles into Plants and Their Detection Methods
This review examines how nanoparticles enter plants through roots, leaves, and stems, and the methods scientists use to track them inside plant tissues. While focused broadly on nanoparticles used in agriculture and biotechnology, the findings are directly relevant to understanding how nanoplastics in soil and water can be taken up by food crops. The research highlights that particle size, charge, and coating all affect how readily nanoparticles penetrate plant barriers and accumulate in edible parts.
Recent Advances in Nano-Enabled Seed Treatment Strategies for Sustainable Agriculture: Challenges, Risk Assessment, and Future Perspectives
Researchers reviewed how nano-sized agrochemicals (chemicals smaller than 100 nanometers) can improve seed germination and reduce the toxic doses needed in farming, while also raising safety concerns for people and ecosystems. The review calls for stronger regulations and risk assessments before these nano-based seed treatments are widely commercialized.
Nanoplastic–plant interaction and implications for soil health
This review summarizes research on how nanoplastics interact with plants in soil environments, finding that these tiny particles can be taken up by roots and transported to all plant organs, including edible parts like grain. Researchers found that nanoplastics induce oxidative stress in plants, inhibiting photosynthesis and growth, and can also carry other soil pollutants into plant tissues. The study highlights significant concerns about nanoplastic contamination entering the food chain through agricultural crops.
Micro (nano) plastic pollution: The ecological influence on soil-plant system and human health.
This review examines how micro- and nanoplastics affect soil health, plant growth, and food quality, finding that these particles accumulate in plant root systems and can reduce crop yields and alter nutritional content. Since contaminated soil and water are increasingly delivering microplastics to food crops, these findings are directly relevant to agricultural food safety.
A Review on the Impact of Nanoparticles on Heavy Metals in the Soils
This review examined how manufactured nanomaterials affect heavy metal behavior in soils, covering how nanoparticles interact with metal ions and influence their mobility, bioavailability, and toxicity, with implications for environmental remediation and risk assessment.
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.
A comprehensive review on recent advances in nanomaterial facilitated phytoremediation.
This review summarized advances in using nanomaterials to enhance phytoremediation of heavy metals, organic pollutants, pesticides, and microplastics, finding that nanomaterials improve contaminant bioavailability and plant stress tolerance, though concerns about nanomaterial toxicity and environmental persistence remain.
Microplastics and nanoplastics in the soil-plant nexus: Sources, uptake, and toxicity
This review examines how microplastics and nanoplastics accumulate in agricultural soils from plastic products and affect the soil-plant system. Researchers found that nanoplastics can be taken up by plant roots, cause oxidative stress, and negatively affect crop growth. The findings raise concerns about food safety since these particles may carry co-contaminants into the food chain.