Fungus resistant grape varieties (PIWIs)
More and more people want chemical-free plants. To meet all demands people try to harmonise traditional viticulture in agreement with the natural environment. Our contribution is to propagate and cultivate, besides traditional and autochthonous varieties, resistant varieties.
„PIWI“ is a German abbreviation and stands for fungus resistant grape varieties. These were created by crossing European grape varieties and American fungus resistant varietals.