Prevention
Solution | Production stage (if possible with reference to BBCH scale) |
---|---|
Avoid water stagnation
|
From Sowing/Planting to Harvest
|
Use drip irrigation and avoid soil waterlogging
|
From Sowing/Planting to Harvest
|
Heating during the night can be useful in spring
|
|
Use healthy or coated seeds.
|
Sowing
|
Calcium fertilizer treatments
|
From Sowing/Planting to Harvest
|
Use resistant varieties
|
Sowing/Planting
|
Control
Regulations surrounding chemical products can change rapidly – always verify chemicals recommended here with the most recent legislation and lists of products registered for your country
Solution | Product Category | Production stage (if possible with reference to BBCH scale) | Max nb. of a. i. application/year | Application Details and Notes (commercial product example) | Chemical Group | Risk resistance (FRAC Code) |
---|---|---|---|---|---|---|
Azoxystrobin
|
Synthetic fungicide
|
Start treatments no earlier than 3 weeks after transplanting. Suspend treatments 3 days before harvest
|
3 (Between Pyraclostrobin, Tryfloxistrobin and Azoxystrobin)
|
(ORTIVA®) Dosage: 0,8-1 L/ha.
|
QoI-fungicides (Quinone outside inhibitors)
|
High risk (11)
|
Pyraclostrobin
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 7 days before harvest
|
3 (Between Pyraclostrobin, Tryfloxistrobin and Azoxystrobin)
|
(CABRIO TOP) Cover fungicide with preventive activity. Dosage: 1,5-2 Kg/ha
|
QoI-fungicides (Quinone outside inhibitors)
|
High risk (11)
|
Boscalid
|
Synthetic fungicide
|
When first symptoms occur
|
3 (Among Boscalid, Fluopyram, Pentyopirad, Fluxapyroxad, Isopyrazam)
|
(BAS 510 01 F) Contact fungicide with translaminar properties. Dosage 0,2 Kg/ha
|
SDHI (Succinate dehydrogenase inhibitors)
|
Medium to high risk. (7)
|
Difenoconazole
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 3 days before harvest
|
2 (Among all SBIs)
|
(DISCO) Broad spectrum systemic fungicide that acts by contact, with preventive control of the activity. Dosage: 0,3-0,5 L/ha
|
DMI-fungicides (Demethylation inhibitors) (SBI: Class I)
|
Medium risk (3)
|
Tetraconazole
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 7 days before harvest
|
3 (Among all SBIs)
|
(CONCORDE 125) Broad spectrum systemic fungicide. Dosage: 0,2-0,36 L/ha
|
DMI-fungicides (Demethylation inhibitors) (SBI: Class I)
|
Medium risk (3)
|
Methyram
|
Synthetic fungicide
|
Start of treatments since there are favorable conditions for the development of infection. Suspend treatments 7 days before harvest
|
3
|
(CABRIO® TOP) Dosage: 1,5-2 L/ha.
|
Dithiocarbamates and relatives (electrophiles)
|
Low risk (M03)
|
Cyflufenamid
|
Synthetic fungicide
|
Start of treatments since there are favorable conditions for the development of infection. Suspend treatments 3 days before harvest
|
2
|
(Cidely Top) Dosage: 1 L/ha.
|
Phenyl-acetamide
|
Resistance in Sphaerotheca. Resistance management required (U06)
|
The information made available here has been obtained from or is based upon sources believed by CABI to be reliable but is not guaranteed as to accuracy or completeness. Anyone acting or relying on such information does so entirely at their own risk. The efficacy of the IPM methods included above will depend on local conditions and might not always be suitable everywhere within the specified country.