ALPHA-PROMETRIN K.S.

Mechanism of Action and Selectivity

"ALFA-PROMETRIN K.S." utilizes prometryn as its active ingredient, a member of the triazine class. It acts as a systemic herbicide that inhibits photosynthesis in weed plants. Its primary strength lies in its selectivity: the active substance is absorbed by roots and shoots of germinating weeds, yet cultivated plants like sunflowers, carrots, peas, and beans possess mechanisms to detoxify the compound before it causes physiological damage.

Soil-Applied Formulation: The Advantage of Suspension Concentrate

Formulated as a suspension concentrate (K.S.), the product provides excellent physical stability and uniform distribution across the soil surface. As a soil-applied herbicide, it creates a chemical barrier in the topsoil, halting weed development during the most vulnerable stage—germination. Soil moisture and the quality of seedbed preparation are critical technical factors; a fine, level soil structure ensures that the protective film remains unbroken, maximizing the contact area for emerging weed seedlings.

Application Guidelines

• Crop Usage: Designed for sunflowers, carrots, coriander, beans, peas, and potatoes.
• Spectrum: Provides robust control over annual broad-leaved and certain annual grass weeds.
• Dosage: 2–4 liters per hectare, with higher rates typically reserved for heavier, high-clay content soils.
• Application Timing: Applied as a pre-emergence treatment (before crop germination).
• Intensity: Restricted to a single application per season, effectively managing the weed pressure during the critical early growth phase.

Manufactured by "Unicity Enterprises L.P." (Edinburgh, UK), this product is classified under Hazard Class 3, requiring standard safety protocols during handling and application. When field conditions are dry, slight incorporation into the soil can improve performance, although under adequate moisture levels, it performs optimally without mechanical intervention.