Review Paper
Year: 2023 | Month: March | Volume: 10 | Issue: 3 | Pages: 272-278
DOI: https://doi.org/10.52403/ijrr.20230330
Nano Urea: A Small Solution with a Big Impact on Sustainable Agriculture
Shradha Tiwari
Former Student of University Institute of Biotechnology, Chandigarh University
ABSTRACT
Nano urea is a promising alternative to conventional urea for improving nitrogen use efficiency in agriculture. However, the nitrogen holding capacity of nano urea is a critical factor in its effectiveness as a fertilizer. This paper explores various approaches for increasing the nitrogen holding capacity of nano urea, including the use of coatings, encapsulation, and functionalization with polymers or other additives. The results suggest that these strategies can improve the stability and release characteristics of nano urea, enhancing its nitrogen holding capacity and reducing the risk of nitrogen loss through leaching or volatilization. The paper also discusses the challenges and opportunities associated with the development and commercialization of these technologies, including considerations related to safety, scalability, and cost-effectiveness. The findings of this study have implications for the design and optimization of nano urea products, with potential benefits for sustainable agriculture and environmental conservation. Overall, the paper highlights the potential of increasing the nitrogen holding capacity of nano urea through innovative approaches in materials science and engineering.
Keywords: Nano urea, encapsulation, additives, scalability, sustainable agriculture, material science.
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