Rice paddy field with young green seedlings in standing water, Indian agricultural landscape, open sky
Crop Protection — Herbicide

Butachlor 5% GR

Granular pre-emergence herbicide for effective weed control in paddy.


Vayu Butachlor 5% GR is a selective pre-emergence herbicide in granular formulation, designed for easy broadcast application in transplanted rice paddies. It provides reliable control of annual grasses and certain broadleaf weeds during the critical early stages of crop establishment.

Rice paddy field with young green seedlings in standing water, Indian agricultural landscape, open sky
Product TypeHerbicide
Active IngredientButachlor 5% w/w
KEY BENEFITS

Easy Granular Application

Granular formulation allows simple broadcast application by hand or mechanical spreader — no mixing or spray equipment required, reducing application time and effort.

Selective Weed Control in Rice

Selective activity against annual grasses and certain broadleaf weeds in transplanted rice with good crop safety at recommended rates.

Pre-Emergence Activity

Applied before weed emergence to prevent establishment of competitive weed populations during the critical early stages of crop growth.

Protects Crop Establishment

Effective early-season weed control reduces competition for water, nutrients and light during the vulnerable crop establishment period.

Integrated Weed Management

Effective component of an integrated weed management program, reducing reliance on manual weeding and supporting efficient paddy production.

Uniform Distribution

Granular formulation ensures uniform distribution across the paddy field, providing consistent weed control coverage.

TECHNICAL INFORMATION

Product specifications

Pre-emergence herbicide — inhibits cell division and elongation in germinating weed seedlings by disrupting fatty acid synthesis.

Product TypeHerbicide
Active IngredientButachlor 5% w/w
Formulation TypeGranule (GR)
Mode of ActionPre-emergence; inhibits cell division and elongation in germinating weed seedlings
Chemical GroupChloroacetamide
Application TimingApply 3–5 days after transplanting in standing water conditions
Shelf Life2 years from date of manufacture when stored correctly
StorageStore in a cool, dry, well-ventilated place away from direct sunlight and heat sources. Keep container tightly closed.
TARGET APPLICATIONS
  • Broadcast application in transplanted rice paddies 3–5 days after transplanting
  • Control of annual grasses including barnyard grass (Echinochloa spp.) in paddy rice
  • Management of certain sedges and broadleaf weeds in paddy rice production systems
  • Component of an integrated weed management program in rice cultivation
RECOMMENDED CROPS
Rice (Transplanted)
USAGE INSTRUCTIONS

Application guidance

Broadcast the recommended quantity uniformly over the paddy field 3–5 days after transplanting when the field has 2–3 cm of standing water. Maintain standing water for 3–5 days after application to ensure effective weed control. Do not drain the field for at least 3 days after application. Avoid application in very windy conditions. Always read the product label and follow all safety precautions before use.

Always read the product label and follow all safety precautions before use. Use crop protection products safely and responsibly.

PACKAGING

Available pack sizes

5kg
10kg
25kg

GET IN TOUCH

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Butachlor 5% GR?

OFFICE

29 C, Mall Road, Ludhiana 141001, Punjab, India