Bacillus amyloliquefaciens strain IT-45

Bacillus amyloliquefaciens strain IT-45 is a beneficial soil bacterium utilized as an active ingredient in high-performance biofungicides. It belongs to the group of plant growth-promoting rhizobacteria (PGPR), which provides a natural and environmentally friendly approach to managing plant health without the ecological risks associated with synthetic chemicals.

The mechanism of action involves a multi-pronged approach. The strain produces lipopeptides and other antimicrobial metabolites that inhibit the germination and growth of various fungal and bacterial pathogens. Furthermore, the bacteria establish a robust colonization on the root surface, forming a biological shield that effectively competes with harmful pathogens for space and essential nutrients.

The product is successfully employed on diverse agricultural crops, including vegetables, fruits, and cereals. Its primary function is to protect crops against major threats such as powdery mildew, Fusarium wilt, late blight, and gray mold. By strengthening the plant's natural defense mechanisms, IT-45 contributes to improved vigor and enhanced yield quality.

For effective field application, environmental factors play a crucial role. The optimal efficacy is achieved under moderate temperature and humidity conditions. It is important to avoid application during high solar radiation, as UV light can reduce the viability of the bacterial spores. The strain is compatible with various organic farming systems and can be integrated into existing pest management programs.

• Seed coating for early-stage protection.
• Soil drenching for root system health.
• Foliar spray for surface disease mitigation.
• Integration with fertigation systems in greenhouses.

Precautionary measures are minimal, as the agent is considered safe for both the operator and the environment. However, when preparing tank mixtures, it is advisable to wear standard protective gear to prevent irritation. Proper storage conditions, specifically avoiding extreme heat and freezing temperatures, are essential to maintain the high colony-forming unit (CFU) count necessary for consistent agricultural performance.