Otter Forte, SC

Technical Architecture of Otter Forte, SC

Otter Forte, SC by Sharda Cropchem is a systemic, pre-emergence herbicide engineered to provide robust weed control in field crops. The technical core of the product relies on the synergy between Terbuthylazine and S-metolachlor, two active ingredients that, when combined, offer a broad spectrum of protection against annual grasses and broad-leaved weeds.

Why this combination matters

• S-metolachlor: Acts by inhibiting protein synthesis and shoot elongation in germinating seeds. It creates a stable, long-lasting protective zone in the upper soil layer.
• Terbuthylazine: Targets the photosynthesis process in susceptible weed species. Its inclusion ensures that even weeds resilient to chloroacetamides are controlled, effectively closing the resistance window.

Formulated as a suspension concentrate, Otter Forte offers excellent tank-mix stability and uniform ground coverage. As a soil-applied herbicide, its efficiency is intrinsically linked to uniform application and the presence of soil moisture, which facilitates the activation of the active ingredients within the weed germination zone.

Operational parameters

Designed for pre-emergence application, Otter Forte operates as a selective herbicide, meaning that crops such as maize, soybeans, and sunflower possess natural metabolic pathways to break down the herbicide, ensuring plant safety while eliminating competitors. With a recommended application rate of 2.0 to 3.0 L/ha, it provides a cost-effective, one-pass solution that secures the crop's establishment phase, which is typically the most critical period for yield potential.

The 2nd hazard class requires strict adherence to safety protocols during the preparation and application stages. By utilizing the soil-residual property, Otter Forte minimizes the need for follow-up interventions, protecting the crop from early-stage resource competition.