Disease(s): Grey mould (Botrytis)
Resistance Management Strategy for:
Group 2 Dicarboximide;
Group 9 Anilinopyrimidine (AP);
Group 9+12 AP + phenylpyrroles;
Group 11 Quinone outside inhibitor (QoI);
Group 11+3 QoI + Demethylation inhibitors (DMI); and
Group 17 Hydroxyanilide.
- If three or fewer Botrytis fungicide sprays are applied per season, use only one spray containing a Group 9 fungicide (including 9+12). If four to six sprays are applied per season, use a maximum of two sprays containing Group 9 fungicides. If seven or more sprays are applied per season use a maximum of three sprays containing Group 9 fungicides.
- Do not apply more than two consecutive sprays of a Group 2, 9, 11, 12 or 17 fungicides.
- No specific resistance management strategy has been developed for low-risk fungicides, including those in Group M and BM. These products should be included in a management strategy as per label recommendations.