Zernytko, WG + PAR «Parasolka»

Advanced protection for grain: Zernyatko + Parasolka adjuvant complex

The success of the winter sowing campaign is determined at the seed treatment stage. The «Zernyatko, WG + Parasolka» complex, produced by Zhenjiang Agrin Company Ltd., provides robust protection for winter wheat and barley against a wide range of seed-borne and soil-borne pathogens. By utilizing systemic action, this product ensures that emerging crops are shielded from the very first days of development.

The Role of the Surfactant (Adjuvant)

The core of the formulation is Tebuconazole, a proven triazole fungicide. However, the inclusion of the «Parasolka» surfactant is what elevates the treatment process to professional standards:

• Improved coverage: The surfactant significantly reduces surface tension, ensuring the active ingredient covers 100% of the seed surface, including microscopic crevices.
• Retention: It prevents the dusting-off of the chemical during the loading and mechanical sowing process, keeping the fungicide exactly where it is needed.
• Systemic efficacy: By ensuring better contact with the seed embryo, the fungicide can enter the plant tissues more efficiently, providing early-stage control over soil-borne infections.

Practical Application for Field Operations

This fungicide is typically selected by agronomists to combat specific diseases that threaten yield potential, such as helminthosporium and fusarium root rot, covered smut, net blotch of barley, and septoria. It is also highly effective against seed decay/molding.

The application rate is 0.2–0.4 units per ton of seeds. Given the systemic nature of the product, one thorough application before sowing is sufficient to ensure high-quality protection. The water-dispersible granules ensure rapid dissolution in the tank, preventing clogging in professional seed treatment machinery, which is essential for busy sowing windows.