NORWOOD, KE

Mechanism of Action and Systemic Control

Norwood, EC is formulated with quizalofop-P-ethyl, a member of the aryloxyphenoxypropionate chemical family. Unlike non-selective herbicides, this product specifically targets lipid synthesis inhibition in grasses. Due to its systemic nature, following foliar application, the active ingredient translocates rapidly to growth points, including deep root systems and rhizomes. This is critical for controlling aggressive perennial grasses like couch grass (Elymus repens), where eliminating the foliage alone is insufficient for long-term suppression.

Technological Formulation Advantages

The Emulsifiable Concentrate (EC) formulation is engineered for superior leaf adhesion and cuticle penetration. The specific surfactants included reduce droplet surface tension, allowing the herbicide to spread evenly across the leaf surface. This efficiency accelerates the uptake process, minimizing the window of vulnerability to rainwash and ensuring that the active ingredients reach the vascular system of the weed effectively.

Practical Application in Crop Protection

The selectivity of Norwood, EC makes it an ideal post-emergence «insurance» tool. It allows farmers to assess actual field pressure and apply treatment precisely when weeds are in their most sensitive growth stage (typically the 2–4 leaf stage for annual grasses). The product is compatible with a variety of broad-leaved crops, including sunflowers, oilseed rape, soybeans, potatoes, flax, and forage beets.

• Systemic Action: Targets the entire plant, including rhizomes, preventing regrowth.
• Selective Safety: Safely controls grasses within broad-leaved crop canopies.
• Application Flexibility: Operates effectively regardless of crop growth stage, focusing instead on weed development.

The manufacturing partnership between Shanghai Bioagriland Crop Care and the Cherkasy-based «Fabryka Ahrokhimikativ» ensures strict quality control and formulation stability, providing consistent performance across diverse field conditions.