Corvus

A solid start for your sunflower crop

Spring field work is all about setting the stage for a high yield. To prevent weed competition during the most critical weeks of crop emergence, using a reliable soil-applied herbicide like "Corvus" by Kartal Pro is a strategic move. It is designed to take the guesswork out of field management.

Application and Field Performance

From an operator's perspective, ease of handling is key. The emulsion concentrate formulation mixes easily in the spray tank without clogging nozzles, ensuring a consistent application across the field. As a selective systemic herbicide, Corvus requires proper soil preparation to perform at its peak. It is applied immediately after sowing, before the sunflower sprouts, providing a protective barrier against early-stage weed pressure.

• Dosage: A range of 2.0 to 3.0 L/ha offers the flexibility needed to adjust for specific soil types and weed density levels.
• Targeting: Highly effective against annual dicot and grassy weeds that typically compete with sunflowers for moisture and nutrients.
• Selectivity: Being a selective herbicide, it allows your crop to thrive while suppressing invasive weeds before they become a real problem.

The active ingredient, propisochlor, works systemically to stop weeds at the germination phase. With a Hazard Class 3 rating, it meets standard safety requirements for farm chemicals. One application is sufficient for the early vegetation period, saving both labor and fuel costs. This is an ideal solution for growers who prioritize efficiency and want to ensure their fields stay clean from day one without the need for constant mid-season maintenance.