Prices of mustard seed rose in Jaipur due to strong demand from oil millers and crushers. In Jaipur, the benchmark market, the oilseed was sold at 4,240-4,260 rupees per 100 kg, up 10-20 rupees. Arrivals in Rajasthan remained unchanged at 60,000 bags (1 bag = 85 kg). Strong demand for mustard oil in the ongoing monsoon season supported prices along with expectation of a rise in demand for mustard meal.