Topramezone 336 G/L SC

High Precision Weed Management for Maize

Topramezone 336 G/L SC

Category:
  • Share:
Description

Topramezone 336 g/L SC is a selective, post-emergent herbicide from the HPPD-inhibitor (pyrazolone) class, primarily used in maize (corn) crops. It delivers strong systemic control of difficult grassy and broad-leaf weeds with excellent crop safety. Its unique mode of action makes it a valuable tool for resistance management and integrated weed control.

Topramezone inhibits the enzyme 4-hydroxyphenylpyruvate dioxygenase (HPPD) in susceptible weeds. This disruption causes oxidative breakdown of carotenoids and chlorophyll, resulting in a bleaching effect and eventual weed death. The herbicide is systemically taken up via foliage and roots and then translocated within the plant.

Reviews

Reviews

There are no reviews yet.

Add Review
Be the first to review “Topramezone 336 G/L SC”

Your email address will not be published. Required fields are marked *

Key Benefits

Effectively suppresses both narrow-leaf grasses and broad-leaf weeds in maize.

Highly safe on maize including sweet corn, pop corn, and other sensitive lines.

Causes a bleaching effect in susceptible weeds within days, leading to visible suppression.

Effective at very low application rates, reducing costs and environmental exposure.

Because it is from a distinct mode-of-action class (HPPD), it helps in herbicide rotation strategies.

Method of Application & Dosage

Crop(s) Target / Benefit Dosage & Application Guidelines
Maize Eleusine indica, Digitaria sanguinalis, Dactyloctenium aegyptium, Digera arvensis, Amaranthus viridis, Physalis minima, Alternanthera sessilis, Convolvulus arvensis, Celotia argentea 30-40ml/acre

Frequently Asked Questions (FAQS)

What is Topramezone 336 g/L SC used for?

It is a selective post emergence herbicide used primarily in maize to control a broad spectrum of grassy and broadleaf weeds.

How does Topramezone 336 g/L SC work? +

It inhibits the HPPD (4-Hydroxyphenylpyruvate Dioxygenase) enzyme, disrupting carotenoid biosynthesis and causing susceptible weeds to bleach and die.

Which weeds does it control? +

It effectively controls a wide range of annual grassy weeds and broadleaf weeds in maize.

When should Topramezone 336 g/L SC be applied? +

Apply it as an early post emergence herbicide when weeds are young and actively growing for optimum control.

What are the key benefits of Topramezone 336 g/L SC? +

It provides broad spectrum weed control, rapid weed knockdown, reduces weed competition, and supports healthy maize growth and improved productivity.