Geilweilerhof Institute for Grape Breeding
The Geilweilerhof Institute for Grape Breeding (Institut für Rebenzüchtung Geilweilerhof) specializes in breeding
grape vine varieties that combine resistance to fungal diseases, frost, and drought with superior
wine qualities. It developed the successful red
Regent grape. It has experimental stations in Pfalz, Rheingau and Franken and maintains
germplasm of over 15,000 varieties. It has published the journal Vitis since 1957.
See more at Wikipedia.org...
Institut für Rebenzüchtung Geilweilerhof