Passad 190 TN

Three-Component Synergy in Passad 190 TN

The efficacy of the Passad 190 TN seed treatment is based on a triple-component formula, where the combination of thiabendazole, tebuconazole, and flutriafol provides comprehensive protection for seeds and seedlings of cereal crops. The selection of these active ingredients is strategic: they belong to different chemical groups (benzimidazoles and triazoles), which prevents the development of pathogen resistance and broadens the spectrum of controlled infections.

Technical Component Analysis

• Thiabendazole provides a powerful systemic effect, concentrating in the root zone. It serves as a primary barrier against soil-borne infections, effectively targeting Helminthosporium and Fusarium root rots.
• Tebuconazole possesses pronounced curative action. It inhibits ergosterol biosynthesis in fungal cells, stopping the development of powdery mildew and septoria during early vegetative stages.
• Flutriafol exhibits the highest mobility among triazoles. Its presence in the formulation allows the product to move rapidly to growth points, ensuring protection even if the emulsion distribution on the grain surface is uneven.

Application and Practical Dosage

The product is supplied as an emulsion for seed treatment, ensuring excellent adhesion and uniform coverage of planting material. With a dosage of 0.5–1.0 L/t, the product creates a protective shell that remains on the seed until germination. The systemic activity of the components ensures that even in cases of deep sowing, the crop is protected from seed molding and pathogens present in the soil. It is crucial to follow the application guidelines: the maximum number of treatments is 1, as the preventive barrier established during pre-sowing preparation is sufficient to protect the crop throughout critical development phases.