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Vayobel

Fungicide

Buy Vayobel by FMC online at ManaAgriMart. Fungicide with product details, available pack sizes and usage information.

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Price₹1,356.96₹1,872.78
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Product guide

Understand before you apply

Vayobel

Fungicides
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Vayobel® Herbicide (Beflubutamid 2.5% GR): The Ultimate Solution for Rice Weed Control

A revolutionary granular herbicide designed to protect transplanted rice from resistant grasses, sedges, and broadleaf weeds.

Rice farming in India is facing a tough challenge: "Super Weeds" that no longer die with older chemicals. Vayobel® by FMC provides a powerful answer. With its Novel Mode of Action, it tackles stubborn weeds that survive standard treatments like Bispyribac-sodium.

Vayobel® (Beflubutamid 2.5% GR) offers a complete "whole farm" solution, ensuring your paddy starts clean and stays clean during the most critical growth stage.

Detailed guidance

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8 topics
Why farmers choose itWhy Choose This Product? Key Benefits
  • ⏱️ Perfect Early Start: Apply within 0–3 Days After Transplanting (DAT) to kill weeds before they emerge.
  • ?️ Resistance Breaker: Features a unique Group 12 chemistry that controls weeds resistant to older herbicides.
  • ⏳ Long-Lasting Control: Provides residual protection for 30–40 days, covering the critical crop-weed competition period.
  • ?️ Easy Application: A Granular (GR) formula that sinks in water—no spray pumps required. Just mix with sand and broadcast.
  • ? Crop Safety: Highly selective to rice plants, ensuring no shock or yellowing when applied correctly.
Product scienceTechnical Specifications
ParameterDetails
Brand NameVayobel®
Technical NameBeflubutamid 2.5% GR
IRAC MoA CodeGroup 12 (PDS Inhibitor)
Chemical GroupPhenoxybutanamide
FormulationGranule (GR)
Toxicity LabelBlue Triangle (Caution)
Product scienceHow It Works: Mode of Action

Vayobel works by inhibiting the Phytoene Desaturase (PDS) enzyme. This unique mechanism is commonly known as the "bleaching" effect.

  1. Stops Protection: It blocks the weed's ability to produce carotenoids (pigments that protect chlorophyll from sunlight).
  2. Sunlight Attack: Without this protection, sunlight destroys the weed's chlorophyll through photo-oxidation.
  3. Visual Death: The emerging weeds turn white (bleached) and die due to energy starvation and cellular damage.

Note: This mode of action is completely different from ALS or ACCase inhibitors, making it effective against resistant weed biotypes.

Useful detailsTarget Crops & Pests
CropTarget Pest(s)
Transplanted RiceBarnyard Grass ( Echinochloa spp. ), Viper Grass
Transplanted RiceSedges ( Cyperus difformis , Cyperus iria )
Transplanted RiceBroadleaf Weeds ( Ludwigia , Eclipta alba )
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 (g / Acre)Application MethodWater ConditionPHI (Days)
Transplanted Rice4000 g (4 kg)Mix with sand/fertilizerStanding WaterLabel / Advisory

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

Useful detailsHow to Apply: Best Practices
  • Timing: Apply strictly between 0 to 3 Days After Transplanting (DAT). The earlier, the better.
  • Mixing: Mix the 4 kg pack with 10–20 kg of dry sand or fertilizer to ensure uniform broadcasting across the field.
  • Coverage (The "Lock-in"): Ensure the field has standing water (2–5 cm). Do not drain the water for 3 to 5 days after application. This creates a chemical barrier on the soil.
  • Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Avoid use near aquaculture (fish ponds).
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.

Selected pack4 kgOrder total₹1,356.96
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