Sabarivasan, R and Infanta, S C and Srimathi, K and Varghese, G and Jeevanraj, R and Gokul, S (2025) Nanotechnology Applications for Enhancing Potato Productivity, Stress Resilience, and Post-Harvest Quality. American Journal of Potato Research, 103. pp. 17-33. ISSN 1099-209X
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Potato (Solanum tuberosum L.) is the third most significant food crop in the world. Still, its yield is limited by climate change, soil erosion, ineffective use of agrochemicals, and multifaceted biotic and abiotic stresses. Nanotechnology, with its unique physicochemical characteristics, is becoming a groundbreaking technology for sustainable crop management. However, a comprehensive synthesis on its role in potato cultivation linking productivity, stress resilience, and post-harvest management remains limited, emphasizing the need for this review. This review synthesizes the up-to-date developments in nanotechnology in potato production, such as nanofertilizers, nano-fungicides, nano-insecticides, and post-harvest quality improvement. Evidence indicates that nanofertilizers improve nutrient uptake and tuber quality, while nanopesticides offer targeted, eco-friendly crop protection. Post-harvest applications, such as nanomaterials for sprout suppression, smart packaging, and nanosensors, extend shelf life and maintain tuber quality. Although these results are promising, they have not been widely adopted because of the lack of field-level validation, biosafety and environmental risks, high production costs, and unclear regulatory frameworks. Coordinated research, farmer-focused extension, and policies to facilitate its safe, effective, and sustainable integration into potato-based agri-food systems, contributing to food security and the UN Sustainable Development Goals.
| Item Type: | Article |
|---|---|
| Divisions: | Global Research Program - Accelerated Crop Improvement |
| CRP: | UNSPECIFIED |
| Uncontrolled Keywords: | Nanotechnology, Precision agriculture, Resource-efficient, Stress tolerance, SDGs |
| Subjects: | Others > Agriculture Others > Crop Yield |
| Depositing User: | Mr Nagaraju T |
| Date Deposited: | 26 Mar 2026 08:23 |
| Last Modified: | 26 Mar 2026 08:23 |
| URI: | http://oar.icrisat.org/id/eprint/13571 |
| Official URL: | https://link.springer.com/article/10.1007/s12230-0... |
| Projects: | UNSPECIFIED |
| Funders: | UNSPECIFIED |
| Acknowledgement: | The corresponding author gratefully acknowledges the Central Agricultural University, Imphal, Manipur, India, for its institutional support and for providing academic resources through ONOS, which were essential for the successful completion of this review. |
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