Valifenalate

Valifenalate is a modern fungicidal active ingredient belonging to the amino acid derivative class (valinamide). This component is actively used in complex formulations to protect agricultural crops against a wide range of pathogens, particularly those belonging to the oomycete class.

The mode of action of valifenalate is based on the inhibition of metabolic processes within fungal cells, specifically targeting cell wall synthesis and disrupting mycelial growth. This results in the rapid cessation of pathogen development and prevents further sporulation, making it highly effective during the early stages of infection.

The product is primarily applied to vegetable crops, such as potatoes, tomatoes, cucumbers, and onions. It demonstrates high efficacy in controlling dangerous diseases such as late blight, downy mildew (peronospora), and other leaf spots caused by oomycetes.

Application features include the need to maintain specific intervals between treatments and ensure correct dosage calculation based on the severity of the crop infection. Valifenalate is frequently combined with other systemic fungicides, which helps expand the spectrum of protective action and prevents the development of resistance in pathogens.

Safety precautions during handling require the mandatory use of personal protective equipment for skin and respiratory protection. It is essential to prevent the product from entering open water bodies and to strictly follow the pre-harvest interval regulations to ensure consumer safety of the harvested produce.