Sulphur Coated Urea (SCU) is a specialized fertilizer designed to improve nitrogen use efficiency while supplying essential sulphur for crop nutrition. By coating urea granules with a layer of sulphur, the release of nitrogen is slowed down, reducing leaching and volatilization losses, and ensuring a steady nutrient supply over time. This controlled-release mechanism not only enhances crop growth and yield but also supports sustainable farming practices by minimizing environmental impact. Additionally, the sulphur coating provides an important secondary nutrient that boosts protein synthesis, oil content, and overall crop quality, making SCU a smart, dual-benefit solution for modern agriculture.