Bonafait

Technical Potential of Bonafait: Chemical Profile and Pathogen Control

The systemic fungicide "Bonafait" is a specialized solution designed to mitigate key phytopathological risks in orchards and vineyards. The core efficacy of this product relies on propineb, a fungicide from the dithiocarbamate class. Unlike many contact-only alternatives, this formulation establishes a robust protective barrier on the surface of vegetative organs, blocking the respiratory processes of pathogens at the enzymatic level.

Mechanism of Action and Pharmacological Properties

The active ingredient, propineb, demonstrates a broad spectrum of antifungal activity. Its defining characteristic is high adhesiveness and resistance to wash-off by precipitation. At the molecular level, the preparation inhibits the metabolism of fungal cells, rendering the development of resistance in downy mildew and scab pathogens virtually impossible.

• Fungicidal Protection: Effectively suppresses the development of apple scab and grape downy mildew.
• Systemic Activity: Ensures uniform distribution across the leaf surface, preventing spore germination.
• Economic Efficiency: With an application rate of 1.0–2.0 L/ha, the product delivers consistent results even under high disease pressure.

Field Application Guidelines

The product is formulated as an aqueous emulsion, simplifying the preparation of the working solution and ensuring its homogeneity. According to the technical guidelines, the maximum allowable number of treatments per season is three. It is critical to adhere to the pre-harvest interval: the final application must occur no later than 30 days before harvest, ensuring the purity of the commodity and the absence of active substance residues.

The manufacturing chain integrates the production capacities of Peters & Burg Kft. (Hungary) and specialized chemical facilities in China (Yangzhou National Chemical Westjong Company, Zhejiang Jindafanda Biochemical Co., Ltd.), ensuring rigorous quality control throughout the synthesis and formulation stages.