Rizovital 42

A Biological Shield for Seeds

Rhizovital 42, produced by the Swiss company Andermatt Biocontrol AG, is a specialized bio-fungicide based on the Bacillus amyloliquefaciens strain. Unlike chemical seed treatments that operate via broad-spectrum elimination, this product forms a defensive barrier around the root system, actively colonizing the rhizosphere.

Mechanism of Action: Why It Works

The product's technical efficiency is driven by the active synthesis of lipopeptides and enzymes that degrade the cell walls of pathogens. Key impact aspects include:

• Competitive Displacement: The bacteria in the product quickly occupy the ecological niche in the root zone, depriving soil-borne pathogens like Verticillium and Fusarium of nutrients and space.
• Immunomodulation: The product activates the plant's Systemic Acquired Resistance (SAR) genes, enabling the crop to naturally resist bacteriosis and black leg.
• Growth Stimulation: The production of metabolites promotes the development of root hairs, which directly translates into enhanced nutrient uptake.

Technological Application Advantages

The liquid formulation is optimized for seed treatment machinery: the product is easy to dose and maintains high stability in tank mixtures. Its 4th hazard class rating allows for application without stringent operator restrictions, simplifying on-farm logistics. By utilizing Rhizovital 42 on cucumbers, tomatoes, peppers, lettuce, soy, or cereals, growers obtain not only protection against root rot but also a managed crop establishment process, even in soil conditions with a high infectious load.