FUNGICIDES

ASTRONTM

Azoxystrobin 11% + Tebuconazole 18.3% SC

Available SKUs
15 ML50 ML100 ML250 ML500 ML1 LTR
PRODUCT DETAILS

Technical Content

Complete formulation specifications for Heranba ASTRON

Product NameASTRON
BrandHeranba
CategoryFungicide
Technical ContentAzoxystrobin 11% + Tebuconazole 18.3% SC
Formulation TypeSC
Available Pack Sizes (SKUs)15 ML, 50 ML, 100 ML, 250 ML, 500 ML, 1 LTR

Product Description

ASTRON is a broad-spectrum systemic fungicide containing Azoxystrobin 11% and Tebuconazole 18.3% SC. This advanced combination fungicide integrates two complementary modes of action to provide effective control of major fungal diseases in cereals, vegetables, and other crops. As one of the trusted broad-spectrum fungicides, ASTRON delivers preventive and early curative disease control while supporting healthier crop growth and improved productivity.

WHY CHOOSE ASTRON

Features

Discover what makes ASTRON a trusted choice for farmers across India

  • Two complementary modes of action for effective disease management.
  • Systemic and translaminar activity for enhanced crop protection.
  • Broad-spectrum coverage against major fungal diseases.
  • Strong plant health effect that supports vigorous crop growth.
  • Combines the benefits of strobilurin fungicides and systemic fungicides in a single formulation.
  • Provides preventive and early curative disease control.
  • Controls a wide range of economically important fungal diseases.
  • Extends spray intervals through long-lasting disease protection.
  • Improves crop yield and grain quality.
  • Helps reduce the risk of fungicide resistance through dual modes of action.
  • Supports healthier crops with consistent disease management.
  • An effective solution among broad-spectrum fungicides for modern agriculture.
DOSAGE

Uses & Recommended Dosage

Application guidelines for various crops and target pests

CropCommon name of DiseaseFormulation Dose ml/ acre
CropChilliCommon name of DiseaseFruit rot, Powdery mildew, Die-backFormulation Dose ml/ acre240
CropRice (Paddy)Common name of DiseaseSheath BlightFormulation Dose ml/ acre300
CropOnionCommon name of DiseasePurple blotchFormulation Dose ml/ acre300
CropAppleCommon name of DiseaseScab, powdery mildew& premature leaf fallFormulation Dose ml/ acre400
CropWheatCommon name of DiseaseYellow RustFormulation Dose ml/ acre300
CropTomatoCommon name of DiseaseEarly blightFormulation Dose ml/ acre300
CropPotatoCommon name of DiseaseEarly blight, Late blightFormulation Dose ml/ acre300
CropGrapeCommon name of DiseaseDowny mildew, Powdery mildewFormulation Dose ml/ acre300
SCIENCE

Mode of Action

Understanding the mechanism of ASTRON

Disease Control Mechanism

Azoxystrobin acts by inhibiting fungal respiration at the mitochondrial level (QoI), preventing spore germination and fungal growth. Tebuconazole inhibits ergosterol biosynthesis, disrupting fungal cell membrane formation and disease development. The complementary action of these active ingredients ensures effective preventive and early curative control of fungal diseases, delivering long-lasting crop protection.

Frequently Asked Questions

Common queries about ASTRON insecticide

It is a dual-action fungicide that combines the protective activity of Azoxystrobin with the curative action of Tebuconazole to provide broad-spectrum disease control across multiple crops.

ASTRON is generally compatible with most insecticides and fungicides, but it should not be mixed with alkaline compounds, Sulphur and copper-based fungicides. Always perform a small-scale jar compatibility test before preparing tank mix.

Heranba ASTRON is used to manage a wide range of fungal diseases affecting cereals, vegetables, and other agricultural crops. It provides preventive and early curative disease protection for improved crop health.

ASTRON combines the strengths of strobilurin fungicides and systemic fungicides, delivering broad-spectrum disease control, enhanced plant health benefits, and reduced resistance risk.

Yes, ASTRON can be used as a fungicide for sheath blight in rice as per approved label recommendations and integrated disease management practices.

ASTRON helps control a broad range of fungal diseases, extends spray intervals, improves crop yield and grain quality, and supports long-lasting disease protection.

Farmers looking to buy Heranba ASTRON online India can purchase the product through authorized agro-input retailers, agricultural e-commerce platforms, and Heranba's distribution network.

The Azoxystrobin Tebuconazole fungicide price may vary depending on pack size, location, and dealer network. Please contact your nearest authorized Heranba distributor for the latest pricing information.

Heranba ASTRON is recommended for managing a wide range of fungal diseases across cereals, vegetables, and other crops. It offers protection against key diseases through its dual-action formulation and is widely valued among broad-spectrum fungicides for its reliable disease control performance. Detailed crop and disease recommendations should be followed as per the approved product label.

The correct dosage of Heranba ASTRON should always be followed according to approved crop-specific recommendations. Proper application ensures effective disease management, longer-lasting protection, improved crop vigour, enhanced yield quality, and reduced risk of fungicide resistance. Dosage details will be updated upon confirmation of label recommendations.

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