Bayer Antracol Fungicide - Propineb 70% WP Broad-Spectrum Contact Fungicide for Blight, Mildew & Leaf Spot Control

Bayer Antracol is a trusted broad-spectrum contact fungicide from Bayer CropScience, formulated with Propineb 70% WP. Propineb is a polymeric zinc-containing dithiocarbamate that belongs to the M3 multi-site contact fungicide group. It works by interfering with fungal metabolism at multiple points, which makes it difficult for pathogens to develop resistance. Antracol offers both preventive and curative application options, making it a versatile and dependable choice for farmers managing fungal diseases across a wide range of crops.

Antracol is recommended for crops such as rice, chilli, tomato, potato, apple, grape, pomegranate, and cotton. It effectively controls diseases including early and late blight, downy mildew, scab, leaf and fruit spots, die back, buckeye rot, brown leaf spot, narrow leaf spot, and Alternaria leaf spot. Beyond disease control, Antracol releases zinc upon application, which supports greener foliage, better crop vigour, and improved produce quality. Its rainfast properties ensure the product stays effective even in rainy weather, and its low toxicity makes it well suited for Integrated Pest Management (IPM) programs.

With a fine particle size and better suspension in water, Antracol provides uniform coverage and long-lasting protection. It is available in pack sizes of 100 gm, 250 gm, 500 gm, and 1 kg, and is manufactured in India. Whether applied preventively before disease appears or at the first sign of infection, Antracol helps farmers protect their crops and achieve healthier, higher-yielding harvests.

Key Benefits

• Broad-spectrum control of major fungal diseases like early and late blight, downy mildew, scab, leaf and fruit spots, die back, and buckeye rot across multiple crops.
• Multi-site mode of action makes it difficult for fungal pathogens to develop resistance, supporting long-term disease management.
• Zinc content promotes a greening effect, improving crop vigour, plant immunity, and overall produce quality.
• Rainfast properties keep the product effective even in rainy weather, reducing the risk of wash-off.
• Can be used as both a preventive and curative application, giving farmers flexible disease management options.
• Low toxicity makes it suitable for Integrated Pest Management (IPM) and Integrated Disease Management (IDM) programs.
• Fine particle size and better suspension in water ensure uniform spray coverage and consistent protection.

How It Works

Bayer Antracol works as a contact fungicide, meaning it acts on the plant surface where the fungal spores land. The active ingredient Propineb interferes with fungal metabolism at multiple different locations. It disrupts the respiration chain, the metabolism of carbohydrates and proteins, and the function of cell membranes in the fungus. Because it attacks the fungus at several points at the same time, it becomes very difficult for the pathogen to develop resistance against it.

This multi-site action stops fungal growth and prevents the disease from spreading inside the plant tissue. As a protective fungicide, Antracol forms a protective coat on the leaves, stems, and fruit surfaces. When applied before infection or at the very first sign of disease, it prevents the fungus from establishing itself and causing damage. The zinc released from the formulation also supports plant metabolic activity, helping the crop stay green and healthy while it fights off disease pressure.

Technical Specifications

Recommended Dosage & Application

Bayer Antracol is applied as a foliar spray. Mix the recommended dose in clean water and spray evenly on all plant parts, including upper and lower leaf surfaces, stems, and fruit zones. For general field application, mix in 200 litres of clean water per acre.

Apply every 7–14 days during peak disease pressure. Do not exceed 4–5 applications per season with Bayer Antracol as a standalone product. Rotate with systemic fungicides from different FRAC groups for comprehensive disease management across the full crop cycle.

When to Use

For best results, apply Bayer Antracol preventively before disease appears or at the very first sign of infection. Fungal diseases develop fastest during periods of high humidity, overcast skies, and moderate temperatures. Start preventive sprays during the first signs of humid or overcast weather that favour fungal infection.

Apply during early morning or late evening. Avoid spraying during midday heat or when rain is expected within 3–4 hours of application. Early and consistent protective spraying gives far better results than curative application after disease is already established. Repeat every 7–14 days depending on crop type and disease pressure during the peak infection season.

Step by Step Usage Instructions

1. Measure the required dose of Bayer Antracol as per the crop-wise dose table above.
2. Pre-mix the measured quantity in a small amount of clean water to form a smooth slurry before adding to the sprayer tank.
3. Fill the tank with the remaining clean water and mix thoroughly before spraying.
4. Spray evenly on all plant parts, including upper and lower leaf surfaces, stems, and fruit zones, for a complete and uniform protective coat.
5. Apply preventively before disease appears, especially during periods of high humidity, overcast skies, and moderate temperatures.
6. Apply during early morning or late evening; avoid spraying during midday heat or when rain is expected within 3–4 hours of application.
7. Repeat every 7–14 days depending on crop type and disease pressure during the peak infection season.
8. Rinse the sprayer thoroughly with clean water after every use.

Compatibility

Bayer Antracol fungicide is compatible with most fungicides and insecticides. Avoid mixing with strongly alkaline products. Always perform a jar test before mixing with unfamiliar products. For field level use, consult an agronomist before tank mixing Antracol with other products.

Precautions & Safety

• Wear gloves, goggles, and a face mask before handling or spraying Bayer Antracol fungicide.
• Do not eat, drink, or smoke during mixing or application.
• Avoid direct contact with skin and eyes; rinse immediately with clean water for 15 minutes if contact occurs.
• Keep children, pets, and livestock away from treated fields for at least 24 hours.
• Wash all exposed skin thoroughly with soap and water after every spray session.
• Triple rinse empty containers, puncture, and dispose of per local waste guidelines.
• Do not spray on windy days to prevent spray drift.
• Do not apply near water sources to prevent contamination.

PHI / REI & Storage

Pre-Harvest Interval (PHI): 7–21 days depending on crop. Crop-wise PHI: Rice 21 days, Chilli 7 days, Grapes 14 days, Potato 7 days, Tomato 7 days.

Re-Entry Period: Do not enter treated fields for at least 24 hours after spraying without proper protective gear.

Shelf Life: 2 years from the date of manufacture.

Storage: Store in its original sealed packaging in a cool, dry place away from direct sunlight and moisture. Keep packaging tightly sealed after use to prevent moisture absorption. Store below 35°C. Keep away from food, animal feed, and seeds. Store out of reach of children and farm animals.