FMC Authority NXT

Product Name: Authority® NXT Herbicide – Clomazone 30% + Sulfentrazone 28% WP

Weight: 1 kg

Key Product Features and Benefits

• Highly effective pre-emergent herbicide combining two active ingredients – Clomazone (30%) and Sulfentrazone (28%) – for superior control of broadleaf and grassy weeds.
• Selective and systemic formulation ensures strong residual weed control with long-lasting effect.
• Dual-mode of action targets weed resistance by combining PPO inhibition with cell membrane disruption.
• Controls a broad spectrum of weeds including waterhemp, Palmer amaranth, pigweed, nightshade, lambsquarters, kochia, smartweed, foxtail, and barnyardgrass.
• Ideal for use in soybeans, sugarcane, sunflowers, dry peas, and other row crops.
• Prevents early weed competition for improved crop establishment and higher yield potential.
• Breaks down quickly after the residual period, minimizing environmental persistence.

Brand: FMC
Product Type: Pre-Emergent Herbicide
Active Ingredients: Clomazone 30% + Sulfentrazone 28% WP
Form: Wettable Powder
Usage: Pre-emergent soil application
Target Crops: Sugarcane, Soybean, Sunflowers, Dry Peas, Pulses
Country of Origin: Made in India

Product Description
Authority® NXT Herbicide is a ready-to-use pre-mix formulation combining Clomazone and Sulfentrazone, providing early-season residual control of key broadleaf and grassy weeds. It is specially formulated for pre-emergent use in sugarcane and soybean fields, ensuring a clean field during early crop stages for better crop establishment. The dual action mode reduces the risk of resistance development, making it an effective and reliable tool in weed management programs.

Dual Mode of Action Weed Control

• Clomazone inhibits pigment synthesis in emerging weed shoots, causing chlorosis.
• Sulfentrazone disrupts cell membranes through PPO inhibition, leading to rapid weed desiccation.
• Together, they deliver a powerful synergistic action for weed suppression.

Application & Dosage

• Dosage: 500 gm per acre
• Apply before weed germination and within 3 days of sowing
• Ensure sufficient soil moisture and uniform field preparation for best results
• Incorporate slightly into the topsoil for enhanced efficacy

Ideal For

• Sugarcane Fields
• Soybean and Pulses
• Sunflowers and Dry Peas
• Weed-Resistant Cropping Systems
• Pre-Emergent Herbicide Programs

Target Weeds

• Broadleaf Weeds: Amaranthus spp., Lambsquarters, Smartweed, Kochia, Nightshade
• Grassy Weeds: Foxtail, Barnyardgrass, Fall Panicum

Usage Note
Apply only as per label instructions and within the recommended dosage. Avoid use in extremely sandy or low-organic soils to prevent phytotoxicity. Do not disturb the soil post-application.