Prevention
Solution | Production stage (if possible with reference to BBCH scale) |
---|---|
Plant in sunny areas as much as possible
|
Sowing/Planting
|
Provide good air circulation
|
From Sowing/Planting to Harvest
|
Avoid applying excess fertilizer
|
From Sowing/Planting to Harvest
|
Overhead sprinkling may help reduce powdery mildew
|
From Sowing/Planting to Harvest
|
Calcium fertilizer treatments
|
From Sowing/Planting to Harvest
|
Solution | Production stage (if possible with reference to BBCH scale) |
---|---|
Resistant varieties are available (for example LANCASTER, LUTECIA and ORINADE-Gautìer semeces)
|
Sowing/Planting
|
Monitoring
Solution | Production stage (if possible with reference to BBCH scale) |
---|---|
Observations on plants are needed: threshold 3% disease severity.
|
From Sowing/Planting to Harvest
|
Prediction models are not available.
|
From Sowing/Planting to Harvest
|
Control
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 |
---|---|---|---|---|---|
Ampelomices quisqualis M-10
|
Microbiological fungicide
|
From BBCH 10 to BBCH 89
|
12
|
(AQ-10) Contact organic fungicide. Dosage: 35-70 g/ha. Keep the suspension in agitation during the application
|
|
Bacillus amyloliquefaciens - FZB24
|
Microbiological fungicide
|
From BBCH 10 to BBCH 89
|
12
|
(Taegro) Contact organic fungicide. Dosage: 3 Kg/ha
|
|
Bacillus amyloliquefaciens plantarum - D747
|
Microbiological fungicide
|
From the appearance of the first symptoms to BBCH 89
|
6
|
(Amylo-X) Dosage: 1,5-2,5 Kg/ha
|
|
Bacillus pumilus - QST 2808
|
Microbiological fungicide
|
From BBCH 10 to BBCH 89
|
6
|
(Sonata) Contact organic fungicide. Dosage: 5-10 L/ha
|
|
Potassium bicarbonate
|
Biological fungicide
|
From BBCH 10 to BBCH 89
|
|
(KARMA 85) Contact organic fungicide. Dosage: 5-10 L/ha. Apply preventively from BBCH10 to BBCH85 every 7 days
|
Basic substance
|
COS - OGA
|
Biological fungicide
|
From BBCH 13 to BBCH 89
|
5
|
(IBISCO) Dosage: 2 L/ha
|
Low risk Active substance
|
Eugenol
|
Biological fungicide
|
From BBCH 42 to BBCH 89
|
5
|
(3LOGY) Fungicide based on terpenes that acts by contact, with activity preventive control. Dosage: 2-3 L/ha
|
Natural compound
|
Geraniol
|
Biological fungicide
|
From BBCH 42 to BBCH 89
|
5
|
(3LOGY) Fungicide based on terpenes that acts by contact, with activity preventive control. Dosage: 2-3 L/ha
|
Natural compound
|
Thymol
|
Biological fungicide
|
From BBCH 42 to BBCH 89
|
5
|
(3LOGY) Fungicide based on terpenes that acts by contact, with activity preventive control. Dosage: 2-3 L/ha
|
Natural compound
|
Sulfur
|
Biological fungicide
|
From BBCH 10 to BBCH 89
|
6
|
(Tiovit Jet) Dosage 1,5-5 Kg/ha. Tiovit Jet is not compatible with alkaline insecticides and mineral oils.
|
Inorganic
|
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) |
---|---|---|---|---|---|---|
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)
|
Cyflufenamid
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 1 day before harvest
|
2
|
(TAKUMI) Dosage: 150mL/ha.
|
Phenylacetamide
|
Resistance in Sphaerotheca. Resistance management required (U06)
|
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)
|
Fluxapyroxad
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 3 days before harvest
|
3 (Among Boscalid, Fluopyram, Pentyopirad, Fluxapyroxad, Isopyrazam)
|
(ALLSTAR) Dosage 0,15 L/ha. Fluxapyroxad shows a marked preventive activity, combined with a prolonged persistence over time
|
SDHI Succinate dehydrogenase inhibitors
|
Medium to high risk. (7)
|
Penconazole
|
Synthetic fungicide
|
From BBCH 14. Suspend treatments 3 days before harvest
|
2 (Among all SBIs)
|
(Topas® 10 EC) Dosage: 0,5L/ha. Broad spectrum systemic fungicide with preventive, curative and blocking activity
|
DMI-fungicides (Demethylation inhibitors) (SBI: Class I)
|
Medium risk (3)
|
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)
|
Tebuconazole
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 3 days before harvest
|
2 (Among all SBIs)
|
(ARES 430 SC) Fungicide in concentrated suspension formulation with preventive, curative and eradicating action. Dosage: 580 mL/ha
|
DMI-fungicides (Demethylation inhibitors) (SBI: Class I)
|
Medium risk (3)
|
Tetraconazole
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 7 days before harvest
|
2 (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)
|
Isopyrazam
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 1 day before harvest
|
3 (Among Boscalid, Fluopyram, Pentyopirad, Fluxapyroxad, Isopyrazam)
|
(REFLECT®) Dosage: 11L/ha
|
SDHI (Succinate dehydrogenase inhibitors)
|
Medium to high risk. (7)
|
Tryfloxystrobin
|
Synthetic fungicide
|
From pre-bloom to pre-harvest. Suspend treatments 3 days before harvest
|
3 (Between Pyraclostrobin, Tryfloxistrobin and Azoxystrobin)
|
(FLINT MAX) Dosage: 300 g/ha
|
QoI-fungicides (Quinone outside inhibitors)
|
High risk (11)
|
Azoxystrobin
|
Synthetic fungicide
|
When first symptoms occur. 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)
|
Bupirimate
|
Synthetic fungicide
|
From BBCH 10 to BBCH 89. Suspend treatments 3 days before harvest
|
2
|
(NOMROD 250 EW) Dosage: 0,3 L/ha
|
Hydroxy- (2-amino-) pyrimidines
|
Medium risk (4)
|
Metraphenone
|
Synthetic fungicide
|
When first symptoms occur. Suspend treatments 3 days before harvest
|
2
|
(VIVANDO) Dosage: 0,3 L/ha
|
Aryl-phenylketones
|
Medium risk (50)
|
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.