TrichoSim Bio

Biological Shield: Mechanism of Action for TrichoSim Bio

The core of "TrichoSim Bio," produced by the Spanish firm Symborg Business Development S.L., is an active combination of Trichoderma fungal strains. Unlike conventional fungicides that operate through chemical inhibition, this suspension concentrate builds a biological shield around the root system and foliage based on competitive exclusion and hyperparasitism.

Technical Protection Aspects

• Competitive Colonization: The spores of the product are the first to occupy available niches in the rhizosphere, starving soil-borne pathogens (such as those causing Fusarium and root rots) of essential nutrients.
• Mycoparasitism: The active components of "TrichoSim Bio" directly target the hyphae of pathogenic fungi responsible for Alternaria, late blight, and gray mold, degrading their cell walls through enzymatic action.
• Immunomodulation: The product triggers Systemic Acquired Resistance (SAR), which is critical for the cultivation of nightshades (tomatoes, peppers, eggplant) and cucurbits (cucumbers, zucchini).

Application in Intensive Vegetable Farming

The suspension concentrate formulation ensures high stability of the active agents when mixed with water. Classified under hazard class 4, the product is suitable for integrated pest management (IPM) programs, ensuring safety for personnel and minimizing toxic residues in crops like lettuce or fruiting vegetables. In greenhouse environments, the product is particularly effective against Verticillium wilt and powdery mildew, where high humidity often triggers disease outbreaks.