Product Overview

Imazapyr is a high-efficiency, broad-spectrum, systemic herbicide belonging to the imidazolinone chemical family.It inhibits the activity of acetohydroxyacid synthase (AHAS or ALS) in plants, blocking the synthesis of branched-chain amino acids, thereby suppressing weed growth and eventually causing plant death.The product features fast action, long residual effect, low application rate, and excellent environmental stability, making it widely used for weed control in non-crop areas, forestry, industrial zones, roadsides, irrigation channels, and pastures.  

Mode of Action

• Inhibits acetylcholinesterase (AChE) in nematodes

• Disrupts normal nerve signal transmission

• Causes paralysis and death of nematodes

• Acts through contact and limited systemic movement in soil

• Provides sustained protection in the root zone  

Product Advantages

Strong efficacy against root-knot nematodes

Long residual activity in soil

Effective at low application rates

Protects roots during critical early growth stages

Improves root health and nutrient uptake

Suitable for intensive vegetable and greenhouse production

Safety and Environmental Information

• Acute toxicity: Low toxicity to humans and animals (Oral LD₅₀ > 5000 mg/kg)

• Environmental impact: Low toxicity to fish and aquatic organisms, but may affect aquatic plants

• Degradation: Highly stable in soil, primarily degraded by microbial activity

• Protection measures: Wear gloves, goggles, and masks when handling. Avoid inhalation or skin contact.

Why Choose Us

• Export-grade quality control with batch consistency

• Multiple formulations for open field and greenhouse use

• OEM & private label services for distributors and brand owners

• Technical support for soil application and nematode management

• Experience supplying global markets (Africa, Asia, Latin America)