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Rallis Crop ProtectionFungicides

Ergon

Kresoxim-Methyl 44.3% w/w SC · Rallis India

Buy Eragon by Rallis India (Kresoxim-Methyl 44.3% SC) online in India for crop disease control. View price, pack sizes and details at ManaAgriMart.

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Product guide

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Ergon

Fungicides
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Ergon Fungicide (Kresoxim-methyl 44.3% SC) - Rallis India

The "Green Label" expert for Paddy, Grapes, and Vegetables.

Ergon (often misspelled as Eragon) is a premium, high-tech fungicide developed by Rallis India (Tata Enterprise). It is designed to fight tough fungal diseases while actively boosting your crop's health.

Unlike ordinary fungicides that only kill germs, Ergon acts as a tonic for your plants. It keeps leaves greener for longer, delays aging, and helps the plant absorb nitrogen better. This leads to higher quality produce and better market prices. It is the perfect choice for high-value crops like Grapes, Chilli, and Basmati Rice.

Detailed guidance

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8 topics
Why farmers choose itWhy Choose This Product? Key Benefits
  • ⏱️ Double Action Power: Protects healthy plants from getting sick (Preventative) and stops the spread of disease in infected plants (Curative).
  • ?️ Mesostemic Technology: The medicine moves through the leaf to kill hidden fungus on the underside and creates a "vapor cloud" to reach areas the spray nozzle missed.
  • Long-Lasting Protection: It sticks to the leaf surface and releases slowly, providing protection for 15 to 20 days, reducing your need for frequent sprays.
  • ?️ Excellent Rainfastness: The SC formulation sticks quickly. Once the leaves are dry (1-4 hours), the medicine won't wash off easily during monsoon rains.
  • ? Phytotonic "Greening" Effect: It reduces stress hormones (ethylene) in the plant, keeping leaves green and healthy (photosynthetic) for longer, which increases yield quality.
Product scienceTechnical Specifications
ParameterDetails
Brand NameErgon
Technical NameKresoxim-methyl 44.3% SC
IRAC MoA CodeGroup 11 (QoI Inhibitor)
Chemical GroupStrobilurin
FormulationSuspension Concentrate (SC)
Toxicity LabelGreen Label (Slightly Toxic)
Product scienceHow It Works: Mode of Action

Ergon works by cutting off the energy supply to the fungus. Imagine it unplugging the power cord of the disease cells.

  1. Stops Energy Production: It blocks mitochondrial respiration (breathing) in fungal cells. Without energy (ATP), the fungus dies.
  2. Spore Killer: It prevents new fungal spores from germinating, stopping the infection before it starts.
  3. Translaminar & Vapor Action: It moves from the top of the leaf to the bottom and creates a gas phase to protect hidden parts of the plant.

This "Mesostemic" action ensures that even if you miss a spot while spraying, the vapors help cover the gap.

Useful detailsTarget Crops & Pests
CropTarget Pest(s)
Paddy (Rice)Blast (Leaf & Neck), Sheath Blight
GrapesPowdery Mildew, Downy Mildew
Chilli, Potato & TomatoFruit Rot, Die Back, Early & Late Blight

[Image of rice blast disease symptoms]

How to applyDosage & Application Guide

The Golden Rule: Always follow the "Dose per Acre" for accurate results.

How to applyDosage per Acre, Litre, & Pre-Harvest Interval (PHI)
CropDose (ml / Acre)Water (L / Acre)Dose (ml / Litre)PHI (Days)
Paddy (Rice)200 ml200 Litres1 ml30
Grapes240 - 280 ml200 - 400 Litres1.0 - 1.5 ml7
Chilli & Potato200 ml200 Litres1 ml25

*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.

Useful detailsHow to Apply: Best Practices
  • Timing: Best applied preventatively (before disease is severe) or at early stages. For Paddy, apply at the "Boot Leaf" stage.
  • Mixing: Compatible with most insecticides and antibiotics (like Streptocycline). Avoid mixing with Bordeaux mixture or alkaline products.
  • Coverage: Ensure good coverage, but the "vapor action" will help reach hidden leaves.
  • Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Use with careSafety & Disclaimer

Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.

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