Prenaris

Professional crop protection against downy mildew

Downy mildew (peronosporosis) remains a major threat to sunflower yields, often causing severe stand thinning. Plenaris by Corteva is a systemic fungicide engineered to provide a robust defense during the most critical early growth stages. By leveraging the power of oxathiapiprolin, this product offers advanced systemic control, ensuring the crop is protected from the very beginning.

Application and Field Utility

Farmers rely on Plenaris primarily as a seed treatment to prevent early-season infections. Its concentrated suspension formulation ensures excellent coverage and adhesion to the seed coat, delivering the active ingredient exactly where it is needed most.

• Application rate: 0.5–1.0 L/t.
• Efficiency: A single application cycle provides season-long peace of mind against targeted pathogens.
• Systemic action: The fungicide penetrates the seedling tissues, providing long-lasting protection from the inside out.

Value for Modern Agriculture

Developed by the American company Corteva, Plenaris is designed for high-intensity sunflower production. Its superior biological activity makes it a vital tool for preventing resistance development. Given its 3rd class hazard rating, it is a manageable and highly effective solution that fits seamlessly into existing seed treatment protocols. Choosing Plenaris is a strategic move to ensure optimal plant density and healthy root development, ultimately protecting the return on investment for your sunflower crop.