Propico 250 EC

Reliable protection for cereals: how Propiko 250 EC works

In intensive farming, controlling leaf diseases is a decisive factor for the yield of winter crops. Propiko 250 EC from the Polish manufacturer P.U.H. Chemirol Sp. z o.o. is a proven tool in an agronomist's arsenal, specifically targeted at combating key pathogens of wheat and barley. Due to its active ingredient, propiconazole, the product provides a pronounced systemic effect, penetrating plant tissues quickly to halt the development of fungal mycelium.

Practical application scenarios

Agronomists choose this fungicide to manage early and mid-season infections. The primary targets for treatment include:

• Rust diseases: effective against brown, yellow, and stem rust.
• Leaf spots: reliably controls Septoria and barley net blotch.
• Powdery mildew and Rhynchosporium: inhibits the spread of infection even during moderate field outbreaks.

The product is formulated as an emulsifiable concentrate, which simplifies the preparation of the spray solution and ensures excellent coverage of the leaf surface. With an application rate of 0.5 L/ha, it is optimally suited for routine crop protection during the growing season.

Practical tips for agronomists

The systemic action of the fungicide requires an understanding of the crop's development phases. The maximum number of applications allowed per season is two. It is essential to follow regulations: the final application must be carried out 30 days before harvesting. Given the product's hazard class 3, strict safety protocols must be followed when handling chemicals. By combining contact and systemic action, Propiko 250 EC not only treats existing infection sites but also creates a barrier against new spore attacks, which is critical during wet and warm spring conditions.