POZITIV Z.P., HERBICIDE (PROMETHRIN, 500 g/kg)

Mechanism of Action and Selectivity

POSITIV Z.P. is formulated with the active ingredient Prometryn at 500 g/kg. This systemic herbicide, belonging to the triazine class, disrupts the photosynthesis process in weeds. By being absorbed through the root system and seedlings, the compound halts electron transport within the chloroplasts, inevitably causing the death of susceptible weeds before they even emerge from the soil.

Technological Composition Features

The «wettable powder» formulation ensures the creation of a stable suspension when preparing the spray solution. Prometryn exhibits high soil activity, establishing a protective «screen» in the top layer of the soil. This allows for the effective control of a broad spectrum of annual broad-leaved and grass weeds without harming crops such as carrots, sunflowers, peas, or potatoes.

Practical Application Guidelines

• Application Timing: The product is a classic pre-emergence herbicide. Maximum efficiency is achieved when applied immediately after sowing, before the emergence of the crop.
• Soil Control: A crucial condition for efficacy is soil moisture. With sufficient moisture, the active ingredient is evenly distributed across the soil horizon, creating a reliable barrier against weed development.
• Selectivity: Due to its selective mode of action, the herbicide is safe for use on coriander, beans, carrots, and other approved crops when application rates are strictly followed.
• Treatment Technique: A single application per season is recommended. The wettable powder formulation requires thorough agitation in the sprayer tank to maintain the uniformity of the solution.

Manufactured by Sunrise Chemicals Co., Ltd. (Shanghai, China), this product adheres to international standards for systemic crop protection, enabling agronomists to effectively clear fields during the critical germination phase of crops.