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| Brand: | TATA RALLIS |
| Product Code: | 6900 |
| Country of Origin: | India |
| Category: | Crop Protection |
| Sub Category: | Fungicides |

Tata Master is a broad-spectrum, dual-action fungicide that offers systemic and contact modes of action against fungal diseases like white rust, downy mildew, late blight, and more. This fungicide works by inhibiting fungal RNA synthesis, which stops the growth and reproduction of fungi and interferes with multiple biochemical processes in fungal cells. The Tata Master fungicide offers strong and even coverage with dual protection, making it one of the strongest fungal disease remedies for crops.
Effective Formula: Tata Master fungicide offers a combinational formula that works simultaneously against the pathogens.
Dual Protection: The Tata Master fungicide delivers a systemic and contact mode of action, ensuring complete crop protection.
Complete Coverage: This fungicide is absorbed and transported throughout the crop through strong translaminar activity.
Versatile Application: The Tata Master fungicide can be used as a preventive and curative application, making it highly versatile.
Rainfast Application: Tata Master fungicide is absorbed quickly upon application and cannot be washed away easily by the rain.
Tata Master fungicide uses cover Oomycete and other fungal diseases across registered crops:
Crop | Target Diseases |
|---|---|
Grapes | Downy Mildew (Plasmopara viticola) |
Potato | Late Blight (Phytophthora infestans) |
Mustard | White Rust (Albugo candida), Downy Mildew |
Tobacco | Downy Mildew (Peronospora tabacina) |
Tomato | Late Blight, Early Blight |
Other Vegetables | Downy Mildew, Late Blight, Leaf Spot |
The Tata Master fungicide Dose Per Litre is 2.5 gm per litre of water — equivalent to 37–40 gm per 15L pump and 500 gm per acre in 200 litres of water.
Crop | Target Disease | Dose Per Acre | Per 15L Pump | PHI |
|---|---|---|---|---|
Grapes | Downy Mildew | 500 gm | 37–40 gm | 14 days |
Potato | Late Blight | 500 gm | 37–40 gm | 7 days |
Mustard | White Rust, Downy Mildew | 500 gm | 37–40 gm | 21 days |
Tobacco | Downy Mildew | 500 gm | 37–40 gm | As per label |
Tomato / Vegetables | Late Blight, Downy Mildew | 500 gm | 37–40 gm | 7 days |
Measure the required dose of Tata Master fungicide — 2.5 gm per litre of water for all registered crops.
Pre-mix the measured powder in a small amount of clean water to form a smooth slurry before adding to the sprayer tank.
Fill the tank with the remaining clean water and agitate continuously to maintain a uniform suspension — Tata Master fungicide requires continuous agitation for even coverage.
Spray evenly on both upper and lower leaf surfaces, stems, and fruit zones for complete protective coverage.
Apply preventively before disease symptoms appear — especially during cool, humid, or rainy weather conditions that favour Downy Mildew and Late Blight development.
For curative action, apply at the very first sign of disease symptoms — yellowing and water-soaked patches on leaves, white sporulation on leaf undersides, or brown lesions on tubers.
Apply during early morning or late evening — avoid midday heat and do not spray if rain is expected within 4 hours.
Rinse the sprayer thoroughly with clean water after every use.
Apply this fungicide in the early morning or late evening. For Grapes Downy Mildew, begin preventive sprays at the 3–4 leaf stage when humidity is high. For Potato Late Blight, apply from the vegetative stage before the monsoon season for the most consistent protection through the high-risk period.
Frequency of Application: Apply every 10–14 days during active disease pressure. Do not exceed 3–4 applications per season — always rotate Tata Master fungicide with products from different FRAC groups after 2 consecutive sprays, particularly rotating the Metalaxyl component with a different systemic mode of action.
Re-Entry Period: Do not enter treated fields for at least 24 hours after spraying without proper protective gear.
Tank-Mix Compatibility: Tata Master fungicide is compatible with most insecticides and fungicides. Avoid mixing with strongly alkaline products. Always perform a jar test before mixing with unfamiliar inputs.
Wear gloves, goggles, and a face mask before handling or spraying this 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.
Store this fungicide in its original sealed packaging in a cool, dry place away from direct sunlight and moisture.
Keep tightly sealed after use to prevent moisture absorption.
Keep away from food, animal feed, and seeds.
Store out of reach of children and farm animals.
Storage Temperature: Below 35°C.
Shelf Life: 2 years from the date of manufacture.
Specification | Details |
|---|---|
Product Name | Tata Master fungicide |
Brand | Tata Rallis |
Tata Master fungicide Technical Name | Metalaxyl 8% + Mancozeb 64% WP (Wettable Powder) |
Chemical Class | Phenylamide (Metalaxyl) + Dithiocarbamate (Mancozeb) |
FRAC Group | Group 4 (Metalaxyl — RNA polymerase inhibitor) + M03 (Mancozeb — Multi-site contact protectant) |
Mode of Action | Systemic + Contact — RNA polymerase inhibition → stops Oomycete RNA synthesis (Metalaxyl) + multi-site surface enzyme disruption → spore germination prevention (Mancozeb) |
Primary Target | Oomycete pathogens — Downy Mildew, Late Blight, White Rust |
Application | Preventive and Curative |
Formulation Type | WP — Wettable Powder |
Application Method | Foliar Spray |
Dose | 2.5 gm per litre of water (500 gm per acre / 37–40 gm per 15L pump) |
Pack Sizes Available | 100 gm, 250 gm, 500 gm, 1 kg, 2 kg, 5 kg, 10 kg |
Country of Origin | India |
Shelf Life | 2 years from date of manufacture |
Pre-Harvest Interval (PHI) | 7–21 days (crop specific) |
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