Averstar Industrial Co., Ltd. SZ
                                                                                                           
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350g/L Cyhalofop-butyl + 50g/L Halosulfuron-methyl OD Herbicide for Broad-spectrum Rice Weed Control and Selective Post-Emergence Application

Price Negotiable
Price: $1-$10
MOQ: 1000L
Delivery Time: 3-5weeks
Brand: AVERSTAR
Product Description
Cyhalofop-butyl 350g/L + Halosulfuron-methyl 50g/L OD Herbicide  website
High-performance selective post-emergence herbicide specially developed for rice field weed management. This advanced oil dispersion (OD) formulation combines two active ingredients with different herbicidal characteristics, providing broad-spectrum control of major rice weeds including barnyardgrass, sedges, and broadleaf weeds.
Product Overview
Product Name Cyhalofop-butyl 350g/L + Halosulfuron-methyl 50g/L OD Herbicide
Formulation OD (Oil Dispersion)
Active Ingredients Cyhalofop-butyl: 350g/L
Halosulfuron-methyl: 50g/L
Product Type Selective post-emergence rice herbicide
Target Crops Rice, Paddy field crops
Target Weeds Barnyardgrass, Sedges, Broadleaf weeds
Dual Active Ingredient Weed Control Technology
Cyhalofop-butyl for Grass Weed Control
Selective aryloxyphenoxypropionate (AOPP) herbicide classified as HRAC Group 1 – ACCase inhibitors. Works by inhibiting acetyl-CoA carboxylase (ACCase), an essential enzyme involved in fatty acid synthesis in susceptible grass weeds.
  • Penetrates weed leaves and translocates within plant tissues
  • Stops fatty acid production
  • Causes weed growth inhibition and plant death
Main target grasses: Barnyardgrass (Echinochloa crus-galli), Watergrass, and other annual grass weeds.
Halosulfuron-methyl for Sedge and Broadleaf Weed Control
Sulfonylurea herbicide classified as HRAC Group 2 – ALS inhibitors. Mode of action involves inhibiting acetolactate synthase (ALS), an enzyme necessary for amino acid production.
Advantages:
  • Strong activity against sedges
  • Controls difficult broadleaf weeds
  • Complements grass weed control from Cyhalofop-butyl
Target weeds: Cyperus species, Nutgrass, and various broadleaf weeds.
Key Advantages
  • Broad-Spectrum Weed Management: Controls mixed weed populations and reduces need for multiple applications
  • Selective Rice Safety: Suitable for transplanted rice, direct-seeded rice, and paddy rice systems
  • Excellent OD Formulation Performance: Improved dispersion, better leaf adhesion, enhanced rain resistance
  • Post-Emergence Weed Control: Targets actively growing weeds with flexible application timing
Professional Herbicide Manufacturer and OEM Supplier
Available services:
  • Factory direct wholesale supply
  • OEM formulation production
  • Private label service
  • Customized packaging
  • COA / SDS / TDS support
Quality Control System
Comprehensive testing including raw material analysis, active ingredient verification, stability testing, suspension performance, and packaging inspection.
Scientific References
Herbicide Resistance Action Committee (HRAC): https://www.hracglobal.com/
Food and Agriculture Organization (FAO): https://www.fao.org/plant-production-protection
Frequently Asked Questions
Q: What weeds can this herbicide control?
A: Major rice weeds including barnyardgrass, sedges, and broadleaf weeds.
Q: Is this herbicide suitable for rice crops?
A: Yes, it is a selective rice herbicide designed for post-emergence weed control.
Q: What is the advantage of combining these active ingredients?
A: The combination expands weed control spectrum by targeting both grass weeds and sedge/broadleaf weeds.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Averstar Industrial Co., Ltd. SZ
Location RM1605, Building A, Zhantao Tech Tower, Minzhi RD, Longhua Dist, Shenzhen, China
Contact Person Lily Yu

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