The white grape (also Incrocio Rigotti 84-11) is a new breed between Garganega x Traminer, By one in the year 2000 DNA analysis has specified in the breed list as the mother's variety Trebbiano Toscano proved wrong. However, this is based on only 8 DNA markers (see under molecular Genetics ). The crossing took place in 1947 by the botanist Rebo Rigotti at the Weinbauinstitut San Michele all'Adige (Region Trentino-Alto Adige ). The medium-maturing vine is resistant to frost, both mildews and Botrytis, It is perfect for Spätlesen, The variety is available in small quantities in the regions Apulia and Tuscany grown. In 2010, nine hectares of vineyards were reported (Kym Anderson ).
Pictures: MIPAAF - National Vine Certification Service