# Council Directive 93/85/EEC of 4 October 1993 on the control of potato ring rot, Division

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

The presented scheme describes the various procedures involved in:
(i) Diagnosis of ring rot in potato tubers and plants;
(ii) Detection of Clavibacter michiganensis ssp. sepedonicus in samples of potato tubers and plants;
(iii) Identification of Clavibacter michiganensis ssp. sepedonicus ( C. m. subsp. sepedonicus ).

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Source: https://www.legislation.gov.uk/eudr/1993/85/annex/I/division/n1 (the official version)
Page: https://openlegislation.uk/eu-directive-1993-85/annex-I/division-n1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.