Active chemical composition and cell wall disruption
Acrobat contains Dimethomorph 50% WP, an active ingredient belonging to the carboxylic acid amide (CAA) chemical group (FRAC Group 40).
It works by specifically inhibiting the synthesis of cellulose and phospholipid components in oomycete cell walls. Pathogens treated with Dimethomorph undergo cell wall lysis, leading to the collapse of fungal hyphae and complete cessation of viable sporangia production.
- Active chemical: Dimethomorph 50% WP (wettable powder).
- FRAC classification: Group 40 (Cell wall biosynthesis inhibitor).
- Translaminar penetration: Penetrates foliage rapidly to protect both upper and lower leaf surfaces from oomycete pathogens.
- Antisporulant efficacy: Destroys existing spore-bearing structures, breaking secondary disease infection cycles in the field.
Target crops and approved disease spectrum
Acrobat is registered for managing destructive water-mold pathogens that thrive during cool, cloudy, and high-humidity weather conditions.
It is a benchmark product for late blight control in potato and downy mildew management in vineyards.
- Potato: Late blight (Phytophthora infestans) affecting foliage, stems, and tubers.
- Tomato: Late blight and early blight foliar complexes.
- Grapes: Downy mildew (Plasmopara viticola) damaging leaves, shoots, and young berry clusters.
- Vegetable nurseries: Damping-off and foot rot suppression.
Application timing, tank-mix partners, and safety
Apply Acrobat preventively when weather forecasts predict extended overcast, humid conditions, or upon noticing the earliest water-soaked lesions.
For robust resistance management and broad-spectrum surface protection, Acrobat is frequently tank-mixed or alternated with multi-site contact protectants like Mancozeb.
- Preventive spray: Spray before disease symptoms become widespread across the field.
- Tank mixing: Commonly combined with contact protectants (e.g. Mancozeb) for dual internal and external leaf defense.
- Protective measures: Wear protective overalls, chemical-resistant gloves, and face shield; respect statutory pre-harvest intervals.
Official source
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Central Insecticides Board & Registration Committee ↗Related on KisanPe
Common questions
What is the active ingredient in BASF Acrobat fungicide?
Acrobat contains Dimethomorph 50% WP, a specialized cell wall inhibitor fungicide.
Which fungal diseases are effectively controlled by Acrobat?
It specifically controls downy mildew in grapes and late blight in potato and tomato crops.
Why is Acrobat effective even after initial infection has occurred?
Its translaminar movement and strong antisporulant action halt mycelial expansion inside leaves and prevent the formation of new infective spores.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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