The red grape variety (also Rigotti 123-4) is a new breed between Carmenère x Teroldego, At one carried out in 2000 DNA analysis has the parenthood specified in the breeding list Cabernet Franc x Marzemino turned out to be wrong. However, this is based on only eight DNA markers (see under molecular Genetics ). The cross was made in 1950 by the Italian botanist Rebo Rigotti at the winegrowing institute San Michele all'Adige (Region Trentino-Alto Adige ). The medium to late ripening vine is generally resistant to fungal diseases, The variety is produced in small quantities in the province of Lecce Apulia grown. In 2010, one hectare of vineyards was reported (Statistics Kym Anderson ).
Images: MIPAAF - National Vine Certification Service