Our objectives include the improvement of genetic traits of vines and of plant health, the improvement of sustainable production methods and the strengthening of the range of characteristic high-quality selections of wines. New grapevine varieties such as Roesler, Rathay, Donauriesling, Blütenmuskateller, and just recently Donauveltliner and Pinot nova have been developed in the frame of this work. In addition the department fulfils its duties as national office for grapevine varieties (Sortenamt) and deals with the conservation and documentation of genetic resources for vine.
Research
- Cross and clone breeding
- Genetic analyses for the identification and for the parentage of grapevine varieties
- Genetic mapping and localization of relevant traits
- Epidemiology and management of phytoplasma diseases of grapevines and fruit crops
- Management of Esca disease
- Strategies for management of Spotted Wing Drosophila
- Hot water treatment of grapevine material