India, April 22 -- Technically Mustard Seed market is under long liquidation as market has witnessed drop in open interest by 0. 48% to settled at 80190 while prices down 25 rupees.Now NCDEX Mustard Seed is getting support at 3729 and below same could see a test of 3709 level And resistance is now likely to be seen at 3774 a move above could see prices testing 3799.Mustard Seed on NCDEX settled down 0.66% at 3748 due to slowing of meal exports coupled with reports of higher production prospects in 2018/19 season. NAFED bought 139 224 ton mustard seeds from farmers in the markets of Rajasthan Haryana and Madhya Pradesh.Moreover reports of lower export of mustard seed meal during month of March is also adding pressure to mustard seed prices.R...