# Commission Directive 2006/56/EC of 12 June 2006 amending the Annexes to Council Directive 93/85/EEC on the control of potato ring rot, Division 3.2.1

Extent: E+W+S+N.I.

With a clean disinfected knife or pruning shears, remove a 1 to 2 cm segment from the base of each stem, just above the soil level.
Disinfect stem segments briefly with ethanol 70 % and immediately blot dry on tissue paper.
Collect stem segments in a closed sterile container according to the following sampling procedures:

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Source: https://www.legislation.gov.uk/eudr/2006/56/annex/I/division/3/division/3.2/division/3.2.1 (the official version)
Page: https://openlegislation.uk/eu-directive-2006-56/annex-I/division-3/division-3.2/division-3.2.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.