Division Sampling and testingF1
United Kingdom
In the case of basic mother plants which have been maintained in insect proof facilities, a representative portion of basic mother plants shall be sampled and tested every fifteen years concerning the presence of Candidatus Phytoplasma pyri Seemüller & Schneider.
In the case of basic mother plants which have been not maintained in insect proof facilities, a representative portion of basic mother plants shall be sampled and tested every three years concerning the presence of Candidatus Phytoplasma pyri Seemüller & Schneider; a representative portion of basic mother plants shall be sampled and tested every fifteen years on the basis of an assessment of the risk of infection of those plants concerning the presence of RNQPs, other than Candidatus Phytoplasma pyri Seemüller & Schneider and other than the virus-like diseases and viroids, listed in Annex II, and in the case of doubts concerning the presence of RNQPs listed in Annex I.