(Reuters) -Russia plans to resume some stock trading on Thursday after a near month-long hiatus, with 33 rouble securities to be traded on the Moscow Exchange. Non-residents will have to wait, though – they will be barred from selling stocks and OFZ rouble bonds until April 1. Trading in blue chips, including state lenders Sberbank and VTB, energy majors Rosneft and Gazprom, will take place between 0650 and 1100 GMT, with short-selling banned, the central bank said on Wednesday. Russian stocks last traded on the Moscow Exchange on Feb. 25. The central bank then curbed trading as Western sancti…