FMC Affinity Carfentrazone-Ethyl 40% DF Herbicide

• Fast contact action: FMC states that visible effects on susceptible broadleaf weeds can appear within 48–72 hours under suitable conditions.
• Targeted broadleaf control: Registered weed lists cover important broadleaf weeds in wheat and direct-seeded rice.
• Post-emergence use: Applied after crop and weed emergence at the crop-specific timing shown on the label.
• Distinct mode of action: HRAC Group 14 chemistry can support a label-compliant resistance-management programme.
• India-specific guidance: The application table below uses registered Indian use directions and does not borrow claims or rates from overseas Affinity products.

1. Foliar contact: Spray droplets contact exposed foliage of susceptible weeds; good coverage is important because movement within the plant is limited.
2. PPO inhibition: Carfentrazone-Ethyl blocks an enzyme involved in chlorophyll production, causing light-activated compounds to accumulate.
3. Membrane disruption: Treated cells lose membrane integrity, leading to rapid spotting, drying and burn-down of susceptible tissue.

This is contact action, not the systemic ALS-inhibitor action associated with some overseas products that also use the Affinity name.

PHI = pre-harvest interval. Rates are stated per hectare exactly as published; no per-acre, per-litre or pump conversion has been inferred. The supplied product label is the final authority.

• Timing: Spray only within the crop-specific window and when label-listed weeds are young and actively growing.
• Coverage: Use properly calibrated equipment and the registered water volume to cover exposed weed foliage evenly.
• Mixing: Follow the sequence and agitation directions on the supplied label. Do not assume compatibility with another herbicide, fertiliser or adjuvant.
• Drift: Prevent spray from reaching nearby crops, water bodies and non-target vegetation.
• Weather: Do not spray in strong wind or when rainfall, temperature or crop stress conflicts with label directions.

Repeated use of one mode of action can select resistant weeds. Identify the weed correctly and combine label-compliant cultural, mechanical and chemical practices. Rotate effective herbicide groups only where each product label permits the crop, weed and timing. Do not exceed the registered dose or number of applications.

Read the complete supplied label before opening or using the product. Wear the label-specified personal protective equipment, avoid inhalation and skin or eye contact, keep people and animals away from the treated area as directed, and protect water sources. Store locked in the original labelled container away from food, feed, seed and children. Dispose of empty containers and residues only as instructed by the label and local rules. Product information is for identification and planning; the current Indian label and applicable registration conditions take precedence.