 The study found that applying nanouria with 75% nitrogen through prilled urea was more effective than applying 100% nitrogen through prilled urea. The application of nanouria also resulted in lower nitrogen loads, reduced GHG emissions, and increased energy use efficiency. Additionally, it showed comparable soil nitrogen levels and dehydrogenase activity compared to the conventional fertilization method. This article was authored by Praveen Kumar Upadyai, Abir Dey, Vinod Kumar Singh and others.