- Application Rate: 25ml/20L of water or 1.25L/Ha/1000L
- Available Packs: 50ml, 100ml, 250ml, 500ml, 1L & 5L.
- PRODUCT DESCRIPTION
- BOTYNIL 400 SC is a broad-spectrum fungicide formulated as a Suspension Concentrate (SC) containing Pyrimethanil 320 g/L and Fludioxonil 80 g/L. It is specifically designed for the effective control of Botrytis (Grey Mold) in roses. The combination of two active ingredients with different modes of action provides strong preventive, protective, and curative activity against fungal infections, helping maintain healthy plants and high-quality blooms.
- BOTYNIL 400 SC delivers long-lasting disease protection through contact activity and residual efficacy, making it an effective tool for integrated disease management programs and resistance management strategies.
- MODE OF ACTION
- BOTYNIL 400 SC combines two fungicides from different FRAC groups to provide effective disease control and resistance management. Pyrimethanil belongs to the Anilino-Pyrimidine class of fungicides (FRAC Group 9) and acts primarily as a contact preventive fungicide with some curative activity. It inhibits methionine biosynthesis and prevents the secretion of enzymes required for fungal cell wall degradation, thereby suppressing sporulation and fungal development. Fludioxonil belongs to the Phenylpyrrole class of fungicides (FRAC Group 12) and is a broad-spectrum, non-systemic fungicide with preventive, protective, and curative properties. It disrupts osmotic signal transduction and inhibits transport-associated phosphorylation of glucose, resulting in reduced mycelial growth and fungal development.
- KEY PROPERTIES
- Dual mode of action for effective Botrytis control
- Contact fungicide activity
- Preventive, protective, and curative properties
- Long residual disease protection
- Broad-spectrum antifungal activity
- Effective inhibition of fungal sporulation
- Excellent resistance management tool through FRAC Groups 9 and 12
- Suitable for integrated disease management programs
- KEY BENEFITS
- Effective control of Botrytis (Grey Mold) in roses
- Protects flower quality and marketability
- Reduces disease spread within the crop
- Provides long-lasting disease suppression
- Combines preventive and curative activity in one product
- Supports resistance management through dual active ingredients
- Helps maintain healthy foliage and blooms
- Contributes to improved crop quality and productivity
- METHOD OF APPLICATION
- Fill the spray tank with half of the desired quantity of clean water.
- Add the recommended amount of BOTYNIL 400 SC and stir thoroughly.
- Add the remaining amount of water while continuing agitation.
- Maintain constant stirring during mixing.
- Spray immediately after mixing.
- Ensure thorough and uniform coverage of all plant surfaces.
- APPLICATION RATE
| CROP | DISEASE | APPLICATION RATE |
| Roses | Botrytis (Grey Mold) | 25ml/20L of water or 1.25L/Ha/1000L |
- PHI (Pre-Harvest Interval) Not applicable for ornamental roses.
- REI (Re-Entry Interval) Do not enter treated areas within 12 hours after application unless wearing appropriate protective clothing.
- APPLICATION GUIDELINES
- Apply preventively before disease development.
- Begin applications when environmental conditions favor Botrytis infection.
- Apply as a foliar spray ensuring complete crop coverage.
- Maintain a spray interval of 7 days between applications.
- Apply 3 times per season.
- Rotate with fungicides from different FRAC groups as part of a resistance management program.
- Use adequate spray volumes to achieve thorough coverage.
- Spray immediately after product preparation.
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