Buctril 327,5 EC

Targeted weed control for onion crops

Managing broad-leaved weeds in onion fields requires precision to avoid damaging the crop while achieving high mortality rates of unwanted vegetation. Buctril 327.5 EC is a professional contact herbicide specifically formulated to tackle this challenge. By utilizing bromoxynil, the product effectively disrupts photosynthesis in weeds, leading to rapid control without the residual soil issues often associated with other chemistries.

Why choose Buctril 327.5 EC?

Unlike systemic products that rely on root uptake, Buctril 327.5 EC acts immediately upon contact with the leaf surface. This is a significant advantage in areas with variable moisture levels, where soil-applied herbicides might underperform. The product offers exceptional selectivity, ensuring that the onion crop continues its development without growth stagnation.

• Fast action: Visible wilting of target weeds occurs shortly after application.
• Contact precision: The emulsifiable concentrate formulation ensures excellent adhesion to leaf surfaces.
• Post-emergence flexibility: Allows growers to treat fields precisely when weeds are most susceptible (typically at the 2–4 leaf stage).

Application guidelines

The product is designed for a single application with a dosage rate of 0.5–1.0 liters per hectare. Given that it is a contact herbicide, spray coverage is critical for efficacy. As a class 2 hazard product, standard safety protocols for agricultural chemicals must be strictly observed. Additionally, a 30-day pre-harvest interval (PHI) is required, making early-season application the optimal strategy for weed management.

Buctril 327.5 EC remains a reliable choice for commercial onion production, providing a clean field environment and helping to protect the yield potential from the start of the season.