Commission Decision of 23 December 2005 on the continuation in the year 2006 of Community comparative trials and tests on propagating and planting material of Prunus domestica and of Prunus persica (L.) Batsch, Malus Mill. and Rubus idaeus L. under Council Directive 92/34/EEC started in 2002, 2003 and 2004 (2005/949/EC)