Bayer Acerbo Fungicide combines two powerful active ingredients — Fluopyram 21.37% and Trifloxystrobin 21.37% SC — to deliver superior protection against a wide range of fungal diseases. This dual-action formulation offers both systemic and contact activity, ensuring complete crop safety and long-lasting protection. Suitable for multiple crops including rice, chilli, and onion, Acerbo is designed to improve plant health and yield through efficient disease management.
| Parameter | Details |
|---|---|
| Brand | Bayer CropScience |
| Product Name | Acerbo |
| Technical Name | Fluopyram 21.37% + Trifloxystrobin 21.37% SC |
| Formulation Type | Suspension Concentrate (SC) |
| Type | Systemic & Contact Fungicide |
| Mode of Action | Dual action: inhibits fungal respiration (systemic) and prevents spore germination (contact). |
| Recommended Crops | Rice, Chilli, Onion |
| Target Diseases | Sheath Blight, Leaf Blast, Anthracnose, Powdery Mildew, Downy Mildew, Purple Blotch |
| Dosage | 1–1.5 ml per litre of water |
| Water Volume | 500 litres per acre (average) |
| Waiting Period | Varies by crop (5–32 days) |
Fluopyram disrupts fungal respiration by inhibiting succinate dehydrogenase (SDHI), while Trifloxystrobin interferes with mitochondrial respiration (QoI), preventing spore germination and fungal growth. Together, they provide systemic and translaminar protection — preventing infection and stopping existing fungal spread.
| Crop | Target Diseases | Dosage | Water Volume | Waiting Period |
|---|---|---|---|---|
| Rice | Sheath Blight, Leaf & Neck Blast | 500–600 ml | 500 litres | 32 days |
| Chilli | Powdery Mildew, Anthracnose | 500–600 ml | 500 litres | 5 days |
| Onion | Purple Blotch | 500–600 ml | 500 litres | 30 days |
Acerbo is used to control a wide range of fungal diseases such as sheath blight, mildew, and anthracnose in rice, chilli, and onion crops.
It offers dual action — systemic and contact. It enters the plant to stop fungal infection internally and also protects the surface by inhibiting spore germination.
Yes, Acerbo is crop-safe when used as per recommended dosage. It promotes better crop vigor and long-lasting protection.
Yes, Acerbo is generally compatible with most insecticides and fungicides. A compatibility test is recommended before large-scale mixing.
PHI varies depending on the crop — 5 days for chilli, 30 days for onion, and 32 days for rice.
Disclaimer: The information above is intended for reference only. Always follow the directions and safety guidelines provided on the product label and leaflet.
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