State Winegrowing Institute (Experimental and Research Institute for Winegrowing and Wine Treatment) in Freiburg. It is located on the edge of the southern Black Forest in Baden-Württemberg. Here, a wide range of practical research is conducted in the fields of Biology of vine plants, vine pests, and vine diseases, including corresponding defense measures (vine protection service) and the implementation of official medium testing, Vine Breeding and Grafting, winegrowing with winegrowing technology, vine nutrition, and Cover Management, site knowledge and Soil Science, wine treatment, wine composition, Wine Analytics including Fermentation Techniques and residue questions.
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There is a vast number of sources on the web where one can acquire knowledge about wine. But none has the scope, timeliness and accuracy of the information in the encyclopaedia at wein.plus. I use it regularly and rely on it.
Sigi Hiss
freier Autor und Weinberater (Fine, Vinum u.a.), Bad Krozingen