SHRIRAM SOP NPK 00:00:50 + 17.5% Sulphur Fertilizer is a high-quality foliar and fertigation grade nutrient containing 50% potassium oxide (K2O) and 17.5% sulphur. It is chloride-free, making it ideal for chloride-sensitive crops. SHRIRAM SOP improves oil content in oilseeds, enhances fruit and grain quality, and builds resistance against abiotic and biotic stresses.