July 21, 2008   China Corn Weekly: Prices up on limited inventories (week ended Jul 20, 2008) An eFeedLink Exclusive   Price summary   Prices were higher in most areas. Weekly transacted prices of second-grade corn in China (Moisture content 14%) Region Price type Price as of Jul 13 (RMB/tonne) Price as of Jul 20 (RMB/ ...