Downy mildew, caused by the fungus Plasmopara viticola, is one of the most severe diseases affecting vineyards. It thrives in conditions of high humidity and moderate temperatures and can have devastating effects if not properly controlled. This pathogen attacks leaves, shoots, and grape clusters, reducing photosynthesis capacity and impacting both the quantity and quality of the harvest.
How to Detect Downy Mildew in Grapevines?
Early detection is essential to prevent severe damage. Symptoms include:
- Yellow spots on leaves that turn brown as the infection progresses.
- White powder on the underside of leaves, indicative of the fungus.
- Deformation of grape clusters and premature leaf drop if the infection advances.
How to Protect Your Vineyards?
BELVINE, an innovative and disruptive biofungicide, is the ideal solution for controlling downy mildew in vineyards. Here’s why BELVINE is an effective and environmentally friendly tool:
- Innovative active ingredient – The first biocontrol active ingredient in Iberia: ABE-IT 56, a bioactive complex derived from Saccharomyces cerevisiae yeast that enhances the plant’s natural defenses.
- Advanced mode of action – Acts through three synergistic mechanisms:
- Physical barrier: Strengthens cell walls, making fungal colonization more difficult.
- Systemic action: Activates defense signals throughout the plant.
- Biochemical defense: Produces antimicrobial molecules effective against downy mildew.
- Reduction of chemical fungicides – Compatible with Integrated Pest Management (IPM) programs, reducing the use of conventional fungicides like copper and sulfur.
- Advanced liquid formulation – Optimized for uniform coverage and distribution, ensuring high field efficacy.
- Organic farming compatibility – Certified by ECOCERT and compliant with EU organic farming standards.
A Disruptive Biocontrol Tool
Downy mildew is a constant threat to vineyards, but BELVINE provides an effective and eco-friendly solution. With phytosanitary registration in Spain (ES-01430) and Portugal (1933), it represents a paradigm shift in sustainable crop protection. This innovative biofungicide effectively combats downy mildew, reducing dependence on conventional fungicides and promoting sustainability in viticulture. BELVINE combines advanced biotechnology with a strong commitment to sustainable agriculture, shaping the future of vineyard disease control.
BELVINE: Zero Downy Mildew, Zero Residues. Just Better Grapes.
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