Miranda

Technological Profile of Miranda Herbicide

The Miranda herbicide, produced by Three Delta Company International, is based on nicosulfuron, a sulfonylurea derivative that serves as an industry standard for maize crop protection. As a systemic herbicide, Miranda demonstrates rapid penetration through the leaf surface, blocking the acetolactate synthase enzyme, which immediately halts weed cell division.

Systemic Action and Selectivity

The key feature of its suspension concentrate formulation is the high stability of the working solution. As a post-emergence herbicide, it allows agronomists to apply it during the crop's active growth stage when the weed composition is clearly visible. Due to its selective nature, corn plants are able to metabolize nicosulfuron into non-toxic forms, while sensitive weed species succumb to the treatment.

Spectrum of Efficacy

Miranda effectively targets a broad range of maize competitors, including quackgrass (Agropyron repens), green foxtail, and common lambsquarters. The systemic nature of the product ensures that the active ingredient translocates to the root systems of perennial grasses, which is critical for preventing a secondary wave of weed infestation.

• Application Method: Foliar application at a rate of 0.5–1.0 L/ha.
• Pre-harvest Interval (PHI): A short 7-day interval allows for flexible field management.
• Hazard Class: 3 (moderately hazardous), requiring standard safety protocols during handling and application.