Silver Sine Azoteb Azoxystrobin 12.5% + Tebuconazole 12.5% SC Fungicide

Silver Sine Azoteb Azoxystrobin 12.5% + Tebuconazole 12.5% SC Fungicide

Silver Sine Azoteb is identified in the supplied product details as a combination fungicide containing Azoxystrobin 12.5% + Tebuconazole 12.5% SC. This formulation combines two active ingredients with different modes of action to help manage susceptible fungal diseases in agricultural crops.

Azoxystrobin provides preventive activity by inhibiting fungal respiration, while Tebuconazole interferes with fungal cell membrane formation. Together, these ingredients support disease management when applied at the correct crop stage and according to registered label directions.

Product Specifications

Key Benefits

• Dual Fungicidal Action: Combines Azoxystrobin and Tebuconazole to target different processes involved in fungal growth.
• Preventive Disease Management: Azoxystrobin helps inhibit spore germination and early infection by susceptible fungi.
• Systemic Activity: Tebuconazole is absorbed into plant tissues and helps suppress susceptible fungal infections.
• Broad Disease Management Potential: The combination is used against several fungal diseases, subject to the exact product's registered crop and disease claims.
• Complementary Modes of Action: FRAC Groups 11 and 3 provide different biochemical mechanisms within a disease management programme.

How Does Azoxystrobin + Tebuconazole Work?

Azoxystrobin (FRAC Group 11): Inhibits mitochondrial respiration at the Qo site of the cytochrome bc1 complex. This restricts energy production needed for fungal spore germination and development.

Tebuconazole (FRAC Group 3): Inhibits sterol 14-alpha-demethylase, an enzyme essential for ergosterol synthesis. This interferes with fungal cell membrane formation and restricts pathogen growth.

The combination provides preventive and early curative activity against susceptible fungi. Actual effectiveness depends on the pathogen, disease severity, crop stage, environmental conditions and application quality.

Crop and Disease Information

Silver Sine lists the following crops and diseases for its Azoxystrobin 12.5% + Tebuconazole 12.5% SC formulation, sold under the trade name Umpire. These recommendations should not be treated as verified Azoteb label approvals without checking the actual packaging.

Dosage and Application Guidance

Silver Sine recommends 300 ml in 200 litres of water per acre for its Umpire formulation. A separate government formulation label specifies 800 ml per hectare in 500 litres of water for powdery mildew and fruit rot in chilli.

Important: Neither reference independently establishes the registered dosage for a product named Azoteb. Confirm the actual Azoteb label, approved crops, diseases, spray volume and dosage before application.

For foliar spraying, follow the registered label for mixing, spray coverage, application timing, maximum number of treatments and pre-harvest intervals. Avoid application during unsuitable weather conditions.

When Should You Use This Fungicide?

Azoxystrobin and Tebuconazole combinations are generally used for preventive or early-stage management of susceptible fungal diseases. Timely disease identification and appropriate treatment help limit further disease development.

Follow registered directions and avoid unnecessary repeated applications of the same fungicide groups to reduce resistance risk.

Frequently Asked Questions

1. What is Azoteb Fungicide used for?

The supplied Azoteb product specification describes an Azoxystrobin + Tebuconazole fungicide. This combination helps manage susceptible fungal diseases, subject to the product's registered label.

2. What is the composition of Azoteb?

The supplied specification states Azoxystrobin 12.5% + Tebuconazole 12.5% SC. The actual product label should be checked to confirm the composition.

3. Can this formulation manage powdery mildew in chilli?

Yes. Government formulation guidance identifies powdery mildew and fruit rot in chilli as target diseases. Confirm the Azoteb label before using this recommendation.

4. What is the recommended dosage?

The exact Azoteb dosage is not independently verified. Silver Sine lists 300 ml per acre for its Umpire product containing the same stated active ingredients. Follow the label of the product being applied.

5. Is it a systemic fungicide?

The combination has systemic activity, with Azoxystrobin and Tebuconazole acting through different fungal biochemical pathways.

6. Is Azoteb the same as Umpire?

The supplied product name is Azoteb, but Silver Sine's official website calls its Azoxystrobin 12.5% + Tebuconazole 12.5% SC formulation Umpire. The trade names should not be treated as identical without packaging verification.

Note: Confirm the brand, active ingredients, approved crops and application directions from the original registered product label. Follow all protective equipment, waiting-period and environmental precautions.