Bacillus amyloliquefaciens strain MBI 600

Bacillus amyloliquefaciens strain MBI 600 is a specialized strain of soil bacteria utilized as a biological fungicide and plant growth promoter. Unlike conventional chemical pesticides, this active ingredient belongs to the class of biologicals based on living microorganisms capable of effectively suppressing pathogenic microflora within the rhizosphere of agricultural crops.

The mechanism of action relies on multi-level protection. Firstly, the bacteria colonize the root system, establishing a physical barrier against pathogen invasion. Secondly, strain MBI 600 produces lipopeptides and other secondary metabolites that disintegrate the cell walls of pathogenic fungi and bacteria. Additionally, this strain triggers systemic acquired resistance (SAR) in the plant, enhancing its natural immunity against a broad spectrum of diseases.

The product is applied to protect vegetable, cereal, and industrial crops against a range of diseases. It shows high efficacy in controlling root rots, powdery mildew, alternaria blight, and fusarium wilt. Key target crops include tomatoes, cucumbers, potatoes, and cereal grains, where the bacterium demonstrates the ability not only to protect the plant but also to stimulate vigorous root development.

• Suitable for seed treatment
• Applied via soil drench or irrigation
• Effective for foliar spray applications
• Compatible with integrated pest management programs

When using strain MBI 600, it is crucial to follow guidelines for integrating biologicals with other crop protection products. The efficacy of the treatment is highly dependent on soil moisture and ambient temperature, as the bacterium is a living organism requiring specific conditions for active proliferation and successful colonization of the growing medium.

Standard safety measures should be followed when handling this biofungicide. Although it is generally recognized as safe for the environment, beneficial insects, and pollinators, contact with eyes or mucous membranes should be avoided. It is recommended to use basic personal protective equipment and store the product in a cool, dark place to ensure the continued viability of the bacterial spores until the moment of application.