Disease(s): Botrytis, Sclerotinia
Resistance Management Strategy for:
Group 2 dicarboximide;
Group 7 Succinate dehydrogenase inhibitors (SDHI);
Group 9 anilinopyrimidine;
Group 11 Quinone outside inhibitor QoI); and
Group 9+12 anilinopyrimidine + phenylpyrroles.
- Maintain a cover with protectant fungicide sprays at 7-10 day intervals from planting.
- DO NOT apply Group 2 fungicides more than four times per season, irrespective of the target disease.
- DO NOT apply more than two fungicides containing Group 9 per crop (including Group 9+12).
- DO NOT apply more than three Group 7 or Group 11 fungicides per crop. If a Group 7 or 11 fungicide has been used solo it should be in strict alternation with other modes of action. If used in a mixture, no more than two consecutive sprays per crop. This includes the treatment at the end of one crop and the start of the next as consecutive.