Commission Implementing Regulation (EU) No 1238/2012 of 19 December 2012 approving the active substance Trichoderma asperellum (strain T34), in accordance with Regulation (EC) No 1107/2009 of the European Parliament and of the Council concerning the placing of plant protection products on the market, and amending the Annex to Commission Implementing Regulation (EU) No 540/2011 Text with EEA relevance