Microalgae-Based Fungicides: A Natural Alternative to Pesticides for Vineyards

Discovery of Microalgae Fungicide

• 🔬 Scientists are testing a marine algae with powerful effects on grape vines, potentially replacing chemical pesticides.
• 💡 This natural algae is reported to be as effective as chemical pesticides against mildew and fungi that attack vines.
• 🧪 A French startup identified a micro algae in the Atlantic Ocean that acts as a natural pesticide with properties similar to conventional treatments.

Application and Production

• 🍇 A bag of this micro algae can treat up to three hectares of vineyards.
• 🏭 The company's first production plant is located in Iceland, utilizing green and cheap electricity and seawater.
• 💡 LEDs are used to accelerate the concentration of microalgae in a controlled environment.

Benefits and Future Prospects

• ✅ For wine growers, this natural treatment offers hope for minimal environmental impact, preserving biodiversity and health.
• 📈 The micro algae are as effective as conventional pesticides in trials, offering a viable alternative.
• 💰 The startup anticipates product approval by 2029, with costs expected to be comparable to chemical treatments but without pesticide residues.