India, Aug. 23 -- Technically Mustard Seed market is under short covering as market has witnessed drop in open interest by 3. 9% to settled at 53690 while prices up 8 rupees.Now NCDEX Mustard Seed is getting support at 3919 and below same could see a test of 3895 levels and resistance is now likely to be seen at 3958 a move above could see prices testing 3973.Mustard Seed on NCDEX settled up by 0.2% at 3942 amid lower arrivals in physical market and fresh buying from crushing units to meet the demand. The recent reports of hailstorm and rains across producing regions of Rajasthan generated fears of adverse impact on standing crop.There is higher possibility for slight jump in carry forward inventory over previous year therefore chances of s...