Crystal Kyoto Fungicide - Azoxystrobin 11% + Tebuconazole 18.3% SC for Broad-Spectrum Disease Control

Crystal Kyoto is a broad-spectrum, dual-action systemic fungicide from Crystal Crop Protection that combines two powerful active ingredients — Azoxystrobin 11% and Tebuconazole 18.3% in a Suspension Concentrate (SC) formulation. This unique combination brings together a strobilurin (Azoxystrobin) and a triazole (Tebuconazole), giving farmers both preventive and curative control over a wide range of fungal diseases. Crystal Kyoto works effectively on major crops like chilli, tomato, potato, paddy, wheat, onion, grapes, brinjal, bottle gourd, and cotton.

The dual mode of action means this fungicide attacks fungi at multiple stages of their life cycle — from spore germination to growth and reproduction. This makes it highly effective against diseases such as powdery mildew, downy mildew, early and late blight, fruit rot, dieback, sheath blight, purple blotch, yellow rust, and leaf spot. Because it is systemic, the fungicide is quickly absorbed by the plant and moves within its tissues, providing protection from the inside. It also has contact action, offering surface-level defence. Farmers get a wide application window, long-lasting protection that stays effective even after rain, and better quality produce with higher market value.

Crystal Kyoto is classified under toxicity class Blue (moderately toxic) and is intended for agricultural use only. It is rapidly absorbed by leaves and shows results within hours of application. The product is rainfast within a few hours, making it reliable even in unpredictable weather. With its balanced dual chemistry, Crystal Kyoto is a dependable choice for integrated disease management in vegetables, cereals, and other field crops.

Key Benefits

• Dual-action control: Combines preventive and curative action to stop fungal diseases at multiple stages — from spore germination to established infection.
• Broad-spectrum coverage: Effectively controls a wide range of diseases including powdery mildew, blights, rusts, sheath blight, fruit rot, dieback, purple blotch, and leaf spot across many crops.
• Systemic + contact protection: Absorbed quickly into the plant and moves within tissues, while also providing surface-level defence for complete coverage.
• Long-lasting residual effect: Provides durable protection that stays effective even after rain, reducing the need for frequent sprays.
• Quick results: Rapidly absorbed by leaves, showing visible results within a few hours of application.
• Better crop quality and yield: Healthier foliage and effective disease management lead to improved produce quality and higher market returns.
• Flexible application window: Works well as both a preventive and curative treatment, giving farmers more flexibility in timing their sprays.

How It Works

Crystal Kyoto contains two active ingredients that work through different mechanisms, making it highly effective against a broad range of fungal diseases.

Azoxystrobin belongs to the strobilurin chemical group. It works by inhibiting mitochondrial respiration in fungal cells — specifically, it blocks the electron transport chain at Complex III. This stops the fungus from producing energy, effectively preventing spore germination and halting early-stage fungal growth. Azoxystrobin is systemic and moves upward in the plant through the xylem, providing protective action to new growth.

Tebuconazole belongs to the triazole group. It works by inhibiting sterol biosynthesis (specifically ergosterol production) in fungal cell membranes. Without ergosterol, the fungal cell membrane cannot form properly, which stops the growth of established fungal infections. Tebuconazole is also systemic and moves upward within the plant.

Together, these two active ingredients provide a powerful dual mechanism: Azoxystrobin prevents new infections by stopping spore germination, while Tebuconazole cures existing infections by disrupting fungal growth. This combination also reduces the risk of fungicide resistance development, as the fungi would need to overcome two different modes of action simultaneously. The SC (Suspension Concentrate) formulation ensures even distribution and good coverage when mixed with water and applied as a foliar spray.

Technical Specifications

Parameter	Details
Brand	Crystal Crop Protection
Product Name	Crystal Kyoto
Active Ingredients	Azoxystrobin 11% + Tebuconazole 18.3% w/w
Formulation Type	Suspension Concentrate (SC)
Chemical Group	Strobilurin + Triazole
Mode of Action	Systemic + Contact
Toxicity Classification	Blue (Moderately toxic)
Country of Origin	India
Shelf Life	2 Years
Pack Sizes Available	100 ml, 250 ml, 500 ml, 1 L

Recommended Dosage & Application

Crop	Target Disease	Dosage per Acre
Chilli	Fruit rot, Powdery mildew, Dieback	240 ml
Onion	Purple blotch	300 ml
Paddy (Rice)	Sheath blight	300 ml
Wheat	Yellow rust	300 ml
Tomato	Early blight	300 ml
Potato	Early blight, Late blight	300 ml
Grapes	Powdery mildew, Downy mildew, Rust, Leaf spot, Blights, Fruit rot	300 ml
Brinjal	Downy mildew, Rust, Leaf spot, Leaf blight, Early blight, Late blight	300 ml
Bottle Gourd	Powdery mildew, Downy mildew, Rust, Leaf spot, Blights, Fruit rot, Dieback	300 ml
Cotton	Powdery mildew, Downy mildew, Rust, Leaf spot, Blights, Fruit rot, Dieback	300 ml

Application Method: Foliar spray. Mix 240–300 ml of Crystal Kyoto in approximately 200 litres of water per acre. For a standard 15-litre knapsack sprayer, use approximately 15 ml of product per pump (15 litres of water). Ensure thorough coverage of the crop foliage.

When to Use

Crystal Kyoto can be used both preventively and curatively, giving farmers flexibility in timing. For best results, apply at the first signs of disease appearance or when weather conditions (high humidity, rainfall, cool temperatures) favour fungal development. On chilli, apply 240 ml per acre at early flowering stage for fruit rot, powdery mildew, and dieback control. On tomato, apply 300 ml per acre about 25–30 days after transplanting for early blight management. On potato, apply during tuber development stage for early and late blight control. On paddy, apply at tillering to panicle stage for sheath blight. On wheat, apply after tillering for yellow rust. On onion, apply during vegetative to bulb stage for purple blotch. Repeat application every 10–14 days during active disease periods if needed. Avoid spraying during extreme heat, strong sunlight, or windy conditions for best results.

Step by Step Usage Instructions

1. Wear protective gear: Put on gloves, goggles, and a mask before handling the product.
2. Measure the correct dose: Use 240–300 ml per acre depending on the crop and disease. For a 15-litre knapsack sprayer, use about 15 ml of product.
3. Pre-mix: In a small container, mix the measured amount of Crystal Kyoto with 1–2 litres of clean water. Stir well to make a uniform slurry.
4. Prepare spray solution: Fill the spray tank with about half the required water. Add the pre-mixed slurry and then add the remaining water. Stir or shake well.
5. Spray evenly: Apply the mixture as a foliar spray using a knapsack or tractor-mounted sprayer with a flat-fan nozzle. Ensure complete coverage of all plant parts, especially the undersides of leaves.
6. Clean equipment: After spraying, thoroughly wash all spray equipment with clean water. Do not dispose of wash water near water bodies.
7. Post-application hygiene: Wash hands, face, and any exposed skin thoroughly with soap and water after spraying.

Compatibility

Crystal Kyoto is compatible with most commonly used insecticides and fertilizers. However, do not mix with strong alkaline solutions or products with high pH. When mixing with other agrochemicals, always follow the correct mixing order: fill the tank with water first, then add wettable powders (WP), then suspension concentrates (SC), then emulsifiable concentrates (EC), and finally adjuvants if needed. It is advisable to conduct a small jar test before mixing with any new product to check for physical compatibility.

Precautions & Safety

• Wear goggles, a mask, and gloves while handling and applying the product.
• Do not eat, drink, or smoke during mixing or spraying.
• Avoid spraying during high sunlight, extreme heat, or windy conditions.
• Store in original packaging, away from sunlight, moisture, and heat.
• Keep out of reach of children, pets, and livestock.
• Store away from food, feed, and drinking water.
• Wash hands and exposed skin thoroughly with soap and water after use.
• Do not use near aquaculture ponds or water bodies — the product is toxic to fish and aquatic organisms.
• Re-entry period: 24 hours after application. Do not allow people or animals into the sprayed area during this time.

Side Effects & Phytotoxicity

The product is toxic to fish and aquatic organisms. Do not apply or dispose of the product near ponds, rivers, or other water bodies used for aquaculture or fisheries. Avoid spray drift to non-target areas and water sources.

PHI / REI & Storage

• Re-entry Interval (REI): 24 hours after application.
• Shelf Life: 2 years from the date of manufacture when stored under proper conditions.
• Storage Conditions: Store in a cool, dry place away from direct sunlight and moisture. Keep in original, tightly sealed container.