Viti-Tunnel is an innovative automated vineyard row covering system developed by the company Mo. Del, based in Haillan, Gironde. It provides protection for vine rows against diseases without the use of pesticides.

This groundbreaking device has been tested for four years in a network of 10 properties in Gironde, consistently preventing the development of fungal diseases such as mildew, which are responsible for the majority of phytosanitary treatments. As a result, it allows for a reduction of over 90% in the use of pesticides. Viti-Tunnel also offers protection against hail, frost, and adverse weather conditions.

With Viti-Tunnel, vineyards can be managed without any need for anti-mildew fungicides, as confirmed by Patrick Delmarre, the creator of the device. By ensuring secure yields in all weather conditions, eradicating hazardous products, and significantly reducing pesticide use, Viti-Tunnel is leading the way in providing environmentally-friendly alternatives for vineyard protection