The white grape variety (also Geilweilerhof. 84-21-9) is a new breed between Sirius x Vidal Blanc, By the way, the same parent is also the variety Felicia emerged. They are genes from Vitis berlandieri. Vitis rupestris and Vitis vinifera contain. The crossing of the hybrid was carried out in 1986 by the two breeders Rudolf Eibach and Reinhard Töpfer at the Vine Breeding Institute Geilweilerhof in Siebeldingen-Pfalz. The variety protection was granted in 2004. The variety was a cross partner in the two new varieties Floreal and Voltis, The vine is resistant to both mildews (high and Botrytis (medium to high), which is why they are called PIWI Variety applies. It produces white wines with a subtle acidity that are similar to Pinot Blanc ( Pinot Blanc ) recall. In 2010 was in Germany no inventory recorded yet (Statistics Kym Anderson ).
Images: Ursula Brühl, Doris Schneider, Julius Kühn Institute (JKI)