Katyayani K-Bordeaux Mixture – A Trusted Chemical Fungicide for Effective Disease Management
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Fungal diseases are one of the major challenges in agriculture, especially during the monsoon season and high humidity conditions. These diseases can severely affect crop yield and quality if not managed at the right time. Katyayani K-Bordeaux Mixture is a well-known and reliable contact fungicide that offers strong preventive protection against a wide range of fungal infections.
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Product Overview
Product Name: Katyayani K-Bordeaux Mixture
Type: Chemical Contact Fungicide
Katyayani Bordeaux Mixture is a ready-to-use formulation made from high-quality Copper Sulphate and Calcium Hydroxide. It acts as a protective barrier on plant surfaces, preventing fungal pathogens from infecting crops.
It is especially useful during:
- Rainy seasons
- High humidity conditions
- Early stages of crop growth
Composition
- Copper (Cu): 3.0%
- Calcium (Ca): 0.6%
This balanced formulation ensures:
- Effective fungal control
- Stable pH during spraying
- Consistent performance in the field
Target Diseases
Katyayani K-Bordeaux Mixture provides broad-spectrum protection against several fungal diseases:
- Downy Mildew
- Powdery Mildew
- Scab
- Anthracnose
- Leaf Spot
- Blight
- Canker
- Various Rot Diseases
It is highly effective as a preventive fungicide, stopping infections before they spread.
Target Crops
This fungicide is versatile and suitable for multiple crop categories:
Vegetables
- Tomato
- Potato
- Brinjal
Cereals
- Wheat
- Barley
Pulses
- Beans
- Pea
- Lentil
Fruits
- Grapes
- Citrus
- Mango
Ornamentals
- Roses and other flowering plants
Mode of Action
Katyayani Bordeaux Mixture works through a contact and protective action:
1. Spore Targeting
Copper ions directly attack fungal spores present on plant surfaces.
2. Enzyme Disruption
Copper interferes with essential enzymes inside fungal cells, stopping their metabolic activities.
3. Germination Prevention
Prevents spores from germinating, thereby blocking fungal growth at an early stage.
Since it is a contact fungicide, it remains on the plant surface and protects against new infections.
Dosage & Application
Recommended Dose: 950 grams per 200 Liters of water
Application Method:
- Foliar spray using knapsack or power sprayer
- Ensure uniform coverage on leaves and stems
Best Time to Apply:
- Before disease appearance (preventive use)
- During early morning or evening hours
- Before or during rainy season for best results
Key Benefits
Broad-Spectrum Disease Control
- Protects against multiple fungal pathogens across different crops.
Preventive Protection
- Acts as a shield, stopping diseases before they infect plants.
Cost-Effective Solution
- Made from commonly available ingredients, reducing input costs.
Nutritional Support
Copper helps in:
- Photosynthesis
- Enzyme activation
- Seed formation
- pH Stabilization
Calcium maintains optimal pH (6.0–6.5)
Improves plant health and nutrient uptake
- Long History of Reliability
Bordeaux mixture is a time-tested fungicide trusted by farmers worldwide.
Usage Tips
- Always apply before disease onset for best results
- Reapply after heavy rainfall if necessary
- Ensure proper mixing for uniform spray
- Avoid spraying during strong sunlight or windy conditions
Safety Precautions
- Wear gloves, mask, and protective clothing
- Avoid direct contact with skin and eyes
- Do not inhale spray mist
- Keep away from children and animals
- Wash equipment thoroughly after use
Why Choose Katyayani K-Bordeaux Mixture?
Katyayani K-Bordeaux Mixture stands out due to its:
- Proven effectiveness
- Broad disease control
- Nutritional benefits
- Affordability
It is an excellent choice for farmers looking for a preventive, reliable, and economical fungicide.
Conclusion
Fungal diseases can cause significant losses if not managed properly. Katyayani K-Bordeaux Mixture provides a powerful preventive solution by forming a protective layer on crops and stopping fungal growth at the initial stage.

