Bacillus subtilis strain FMCH002

Bacillus subtilis strain FMCH002 is an active biological ingredient classified as a microbiological fungicide. This specific strain has been isolated and developed for its superior ability to antagonize a wide range of plant pathogens, providing a sustainable alternative to conventional synthetic chemical treatments.

The mechanism of action involves the production of bioactive secondary metabolites, including lipopeptides, which destabilize the membranes of fungal pathogens. Additionally, the strain acts through competitive exclusion, rapidly colonizing the plant rhizosphere and phyllosphere to deplete resources required by harmful fungi and bacteria to establish an infection.

Applications of this strain are effective across various crops, including cereals, vegetables, and fruits. It is primarily used to control soil-borne diseases such as root rot and wilt, as well as foliar diseases like powdery mildew and various leaf spot pathogens, contributing to better crop vigor and increased overall yield quality.

Application guidelines emphasize the importance of environmental conditions for optimal efficacy. Being a living organism, the strain requires sufficient moisture to thrive upon application. Farmers are advised to avoid applying the product under extreme heat or intense direct sunlight, which can significantly reduce the survival rate of the beneficial bacterial population.

• Apply during early morning or late evening hours.
• Ensure compatible tank mixing with other products.
• Maintain proper soil pH levels for microbial stability.

Safety precautions for handling the strain include using standard protective clothing and gloves. While considered safe for mammals and beneficial insects, it is essential to store the product in a cool, dry place to maintain its viability and shelf life, ensuring the biological activity remains at the levels guaranteed by the manufacturer.