Jubilee vine
| Jubilee vine | |
|---|---|
| Synonyms | Cvai Gold, Jubilejni, Jubilens Vine, Jubileumsrebe, Jubileumtrebe |
| Breeding number | No. 24-125 |
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| Art | Grape vine ( Vitis vinifera subsp. Vinifera ) |
| Berry color | greyish pink |
| use | |
| origin | Austria |
| known since | 1960 |
| breeder | Fritz Zweigelt |
| Institute | Higher federal college and federal office for viticulture and fruit growing in Klosterneuburg |
| Breeding year | 1922 |
| VIVC no. | 5844 |
| ancestry | |
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Cross of |
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| List of grape varieties | |
Jubiläumsrebe is a white wine , which at the Federal College and Federal Office for vineyards and orchards in Klosterneuburg crossed was. It is a new breed by Fritz Zweigelt from 1922. It was presented in 1960 on the occasion of the centenary of the educational institution and takes its name from this anniversary.
ancestry
Grauer Portugieser × Early Red Veltliner .
distribution
The variety is practically irrelevant today. The area under cultivation is continuously decreasing in Austria - 60.55 ha in 1999, 13.1 ha in 2009, 6.2 ha in 2015.
Ampelographic varietal characteristics
- The shoot tip is open. She is hairy white wool.
- The medium-sized leaves are three-lobed or five-lobed and resemble the leaf of the Blaufränkisch. The bay is only slightly open. The blade is bluntly serrated. The teeth are set wide in comparison to the grape varieties. In autumn the leaves turn slightly reddish along the leaf veins
- The cylindrical grape is medium-sized, sometimes shouldered and dense berries. The berries are medium-sized and grayish-pink in color. The berries shrink slightly.
Maturity: early, at the same time as the Gutedel
Yield
The variety brings medium to high yields. However, the yield is reduced by the dry berry formation in autumn.
properties
It makes little demands on the soil, easily reaches a high must weight and is well suited for the production of quality wines. The later harvest time is disadvantageous for the production of predicate wines. The berries are only slightly affected by noble rot, but the concentration of sugar in the berries is caused by shrinking the berries. The variety is very sensitive to winter frost.
Wine
Is only interesting for the production of quality wines with a sugar content of over 25 ° KMW. The wines are characterized by a low acidity, weak aroma and high sugar content. They are similar to Tokaj wines.
literature
- Ferdinand Regner , Karel Hanak, Cornelia Eisenheld: Directory of Austrian quality wine grape varieties and their clones , 2nd edition 2015, HBL and BA for WB, Klosterneuburg.
- Karl Bauer, Ferdinand Regner , Barbara Friedrich: Weinbau , avBuch im Cadmos Verlag, Vienna, 9th edition 2013, ISBN 978-3-7040-2284-4 .
Individual evidence
- ↑ Ferdinand Regner , Karel Hanak, Cornelia Eisenheld: Directory of Austrian quality wine varieties and their clones , 2nd edition 2015, HBL and BA for WB, Klosterneuburg.
- ↑ Weingarten Baseline Survey 2015, Statistics Austria