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Fungicides

Willowood’s Diazo-Top

ManufacturerWillowood Chemicals Limited
Available pack sizes200 ml, 500 ml, 1 L
CategoryFungicides

Willowood’s Diazo-Top

Azoxystrobin 18.2% w/w + Difenoconazole 11.4% w/w SC

Fungicide

Product Overview

DIAZO-TOP – Azoxystrobin 18.2% + Difenoconazole 11.4% w/w SC

DIAZO-TOP is a systemic fungicide containing Azoxystrobin 18.2% and Difenoconazole 11.4% w/w in suspension concentrate formulation. It is registered for use across multiple crops against important fungal diseases including leaf spots, blights, mildews, rusts, rots, smut and blast-related diseases listed for the formulation.

The two active ingredients provide different fungicidal actions. Azoxystrobin interferes with fungal mitochondrial respiration, while Difenoconazole inhibits sterol biosynthesis required for fungal growth and development.

Composition

  • Azoxystrobin – 18.2% w/w
  • Difenoconazole – 11.4% w/w
  • Formulation: Suspension Concentrate (SC)
  • Category: Systemic Fungicide

Target Crop

Black gram / Chilli / Coffee / Cotton / Groundnut / Maize / Onion / Soybean / Sugarcane / Tomato / Turmeric / Wheat / Banana

Target Pests / Diseases

  • Black gram – Leaf spot, Powdery mildew
  • Chilli – Anthracnose, Powdery mildew
  • Coffee – Rust
  • Cotton – Leaf spot, Grey mildew
  • Groundnut – Tikka leaf spot, Rust
  • Maize – Blight, Downy mildew
  • Onion – Purple blotch, Stemphylium blight, Downy mildew
  • Soybean – Leaf spot, Rust
  • Sugarcane – Red rot, Smut, Rust
  • Tomato – Early blight, Late blight
  • Turmeric – Leaf blotch, Leaf spot, Rhizome rot
  • Wheat – Rust, Powdery mildew
  • Banana – Yellow Sigatoka disease

Mode of Action

Azoxystrobin acts on fungal mitochondrial respiration and interferes with energy production. Difenoconazole inhibits sterol/ergosterol biosynthesis needed for fungal cell membrane development. The combination provides systemic fungicidal activity against the diseases registered for the respective crops.

Application & Dose

Application: Foliar spray, according to the registered crop and disease recommendation.
Chilli: 1 ml/L water; 500 L/ha; waiting period 5 days.
Tomato: 1 ml/L water; 500 L/ha; waiting period 5 days.
Maize: 1 ml/L water; 500 L/ha; waiting period 26 days.
Wheat: 1 ml/L water; 500 L/ha; waiting period 35 days.
Cotton: 1 ml/L water; 500 L/ha; waiting period 12 days.
Turmeric: 1 ml/L water; 500 L/ha; waiting period 60 days.
Onion: 1 ml/L water; 500 L/ha; waiting period 7 days.
Sugarcane: 1 ml/L water; 400 L/ha; waiting period 265 days.
Groundnut: 500 ml/ha; 1 ml/L water; 500 L/ha; waiting period 46 days.
Black gram: 500 ml/ha; 1 ml/L water; 500 L/ha; waiting period 23 days.
Soybean: 500 ml/ha; 1 ml/L water; 500 L/ha; waiting period 16 days.
Coffee: 1 ml/L water; 1000 L/ha; waiting period 62 days.
Banana: 1000 ml/ha; 500 L/ha; waiting period 57 days.

Key Features

  • Contains Azoxystrobin 18.2% w/w + Difenoconazole 11.4% w/w.
  • Suspension Concentrate (SC) systemic fungicide formulation.
  • Combines two fungicidal active ingredients with different modes of action.
  • Registered for use across 13 listed crops.
  • Targets a broad range of registered fungal disease groups including leaf spots, blights, mildews, rusts and rots.
  • Crop-specific dose and waiting periods apply and must be followed.

Safety

  • Wear gloves, mask and full protective clothing while mixing and spraying.
  • Do not eat, drink or smoke while spraying. Wash hands and face after use.
  • Keep away from children, food and animal feed. Avoid contact with skin and eyes and avoid inhalation of spray mist.
  • Do not contaminate ponds, waterways or other aquatic environments with the product or used container.
  • Antidote / first aid: No specific antidote is known; provide symptomatic treatment according to the product label.

DIAZO-TOP is intended for agricultural use only. Always read and follow the product label for the registered crop, disease, dose, spray volume, safety precautions, waiting period and application instructions.

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Always read and follow the manufacturer's label and applicable regulatory guidance before purchase or use.

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