Summary
This narrative review examines nanotechnology applications in agriculture, with particular focus on nanoparticles (NPs) and nanofertilisers (NFs) as alternatives to conventional fertilisers and pesticides. The authors present mechanisms underlying NP formation and their role in nutrient management and stress mitigation, whilst acknowledging potential risks such as oxidative stress from NP surface deposition. The review emphasises the need for ongoing research to ensure safe and effective utilisation of nanotechnology in agriculture amidst climate challenges.
UK applicability
The findings may inform UK agricultural policy and sustainable farming practice, particularly regarding alternative nutrient delivery systems to reduce environmental burden from traditional fertilisers. However, application would require UK-specific field trials and regulatory assessment, as the review is largely theoretical and does not present location-specific efficacy data.
Key measures
Nutrient use efficiency, plant uptake of nanoparticles, abiotic stress mitigation, oxidative stress indicators, nanoparticle fate in plants
Outcomes reported
The review examined mechanisms of nanoparticle formation, their application as nanofertilisers for nutrient management, and interactions between nanoparticles and plants. The paper assessed both potential benefits and acknowledged risks including nanoparticle deposition causing oxidative stress.
Topic tags
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