A5111378633- Horticultural and Viticultural Research
- Fermentation and Sensory Analysis
- Wine Industry and Tourism
- Plant Physiology and Cultivation Studies
- Plant Pathogens and Fungal Diseases
- Plant tissue culture and regeneration
- Agriculture and Biological Studies
- Plant Virus Research Studies
- Forest Insect Ecology and Management
- Plant and Fungal Interactions Research
- Synthesis and Biological Evaluation
- Berry genetics and cultivation research
- Genetically Modified Organisms Research
- Botany and Plant Ecology Studies
- Plant Reproductive Biology
- Pharmacological Receptor Mechanisms and Effects
- Plant biochemistry and biosynthesis
- Transgenic Plants and Applications
- Yeasts and Rust Fungi Studies
- Phytochemistry and biological activity of medicinal plants
- RNA and protein synthesis mechanisms
- Plant Disease Management Techniques
- Agricultural safety and regulations
- Botanical Studies and Applications
- Insect behavior and control techniques
Höhere Bundeslehranstalt und Bundesamt für Wein- und Obstbau
1998-2019
State Education and Research Institute for Viticulture and Pomology Weinsberg
2012
Abbott (Germany)
2002
Different substances can be used to delay the development of buds or shoots in grapevines. Such a often requires early application, sometimes even during bud dormancy period. This slows shoot and reducing susceptibility late frost events. Once green parts become visible, resistance significantly decreases. Consequently, developmental increases stability for certain Retarded break has been primarily standardized using oil spraying. However, variations remain, especially concerning timing...
Nineteen new microsatellite loci of Vitis were elaborated by following the procedure tagging an SSRenriched library. Primers for these VRG markers used genotyping grapevines. Only 1, 2, 4, 7, 9, 10, 15 and 16 show heterozygous alleles Mendelian segregation. Other such as 5, 6, 11, 12 13 17 produce a multiallelic profile some them distorted Variability is rather high compared to other grapevine SSR markers. Stable can be useful identification cultivars. Highly variable microsatellites could...
Several classes of markers, such as SSR, Inter AFLP and RAPD, were used for genotyping more than 1200 vines (grapevine, rootstock Vitis species). Based on these data an identification system could be established. With six the most polymorphic markers all grapevine cultivars differentiated. Currently, we are using ten SSR loci to identify nurseries growers. Characterization 300 with up 40 allowed a profound insight into genetic relationship cultivated in Austria. We able define origin several...
In the riparian woods of Danube and March east Vienna 87 wild specimens Vitis vinifera ssp. silvestris were genetically analysed compared. The population can be split into 6 distinct groups, but this clustering cannot explained solely by geographical distance. unique genetic variability observed represents a strong case for preservation grapevines. incidence bacterioses, viroses nematodes transmitting nepoviruses to these vines registered. None suffered from Agrobacterium vitis -induced...
Grapevine cultivars and clones traditional in Hungary the Carpathian Basin are maintained genetic collection of Corvinus University Budapest. Mostly ancient varieties were genotyped using microsatellite loci. The investigated 6 loci sufficient to distinguish all cultivars. Some could also be separated based mostly on variable VVS2 For 17 out 31 this is first report characterization polymorphism allele lengths by markers loci: VVS2, VVMD7, VVMD27, vrZAG62.
Over the last 20 years, reputation of minor grape cultivars has increased considerably. Grower magazines and wine journals have reported renaissance neglected even threatened cultivars, raising awareness promoting their cultivation by vine-growers. Minor represent huge value with respect to cultural heritage, adaptation ecological conditions, diversification products marketing specialities a higher economic benefit. Recognizing heritage traditional crop genetic diversity maintained on farms,...