Russian Grain Markets: 15-19 March 2021 Wheat and feed corn prices in all regions of Russia decreased, while feed barley prices moved in different directions. Export milling wheat average price decreased to $275/MT FOB Black Sea. The average purchase price decreased to RUB 14,650/MT CPT-port Black Sea. Feed barley average export price remained at $243/MT FOB Black Sea, the average purchase price decreased to RUB 15,300/MT. Feed corn average export price did not change and amounted to $264/MT FOB Black Sea.  GEOGRAPHICALLY 3rd grade soft milling wheat prices decreased in all regions: Southern and Siberia (-RUB 50/MT), Central and Volga Valley (-RUB 110/MT), Black Soil (-RUB 70/MT), and Ural (-RUB 15/MT); 4th grade soft milling wheat...