1) The white grape variety (also Freiburg 242-73, FR 242) is an interspecific new breed between Merzling x Freiburg 986-60 Seyve-Villard 12-481 x Müller-Thurgau ). It is a very complex cross, because even both parents have emerged from a long chain of crossings. In total, around 15 varieties were involved, including those already mentioned above Afus Ali. Aramon Noir, Bayard, Bicane. Bourboulenc. Clairette Dorée Ganzin. Munson. Pascal Blanc. prior. Riesling and vivarais, They are genes of Vitis berlandieri. Vitis labrusca. Vitis lincecumii. Vitis rupestris and Vitis vinifera contain. The intersection of hybrid took place in 1973 by Norbert Becker (1937-2012) at the State Wine Institute Freiburg (Baden-Württemberg). The medium maturing vine is resistant to the real and fake mildew such as Botrytis, It provides the Müller-Thurgau similar white wines. Small stocks exist in Belgium. Germany and in the Switzerland, In 2010, however, no stocks were reported (Statistics Kym Anderson ).