Council Directive 98/57/ECDangos y teitl llawn

Council Directive 98/57/EC of 20 July 1998 on the control of Ralstonia solanacearum (Smith) Yabuuchi et al.

[F12. IF test U.K.
2.1. Prepare a suspension of approximately 10 6 cells per ml in IF buffer (Appendix 4). U.K.
2.2. Prepare a twofold dilution series of an appropriate antiserum (see website http://forum.europa.eu.int/Public/irc/sanco/Home/main). U.K.
2.3. Apply the IF procedure (Section VI.A.5.). U.K.
2.4. A positive IF test is achieved if the IF titre of the culture is equivalent to that of the positive control.] U.K.