mustard seed prices down on subdued demand. Mustard seed prices in the key spot market of Jaipur fell due to lower demand from crushing plants and meal exporters, the oilseed sold for 4,170-4,175 rupees per 100 kg, down 5-10 rupees from previous closing. Lower arrivals in key physical markets, however, limited any sharp fall in prices. Supply across India was pegged at 125,000 bags (1 bag = 85 kg), 10,000 bags lower than previous closing. mustard seed futures rose after prices fell sharply during the previous session.