Cabernet Jura
| Cabernet Jura | |
|---|---|
| Synonyms | Cabernet Jura 5-02, Valentin Blattner 5- 02, VB 5-02 |
| Breeding number | VB 5-02 |
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| Art | Grape vine ( Vitis vinifera subsp. Vinifera ) |
| Berry color | dark blue |
| use | |
| origin | Switzerland |
| breeder | Valentin Blattner |
| Institute | private breeder |
| VIVC no. | 22328 |
| ancestry | |
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Cross of |
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| List of grape varieties | |
Cabernet Jura is a fungus-resistant new red wine variety from Switzerland.
Origin, descent
It was bred by Valentin Blattner from Soyhières in the canton of Jura , Switzerland . The variety is also known under the breeder name VB 5-02 or Valentin Blattner 5-02. It is a cross between Cabernet Sauvignon x unknown resistant partners. The grape variety is part of the group of fungus-resistant (short: PIWI-) vines against botrytis , powdery mildew and downy mildew . In 2006 the variety was registered for plant variety protection.
distribution
The grape variety is grown in the Swiss cantons of Aargau , Basel-Landschaft , Bern , Geneva , Graubünden , Jura , Schaffhausen , Schwyz , Solothurn , St. Gallen , Ticino , Thurgau and Zurich , Zug . The cultivation area is 19.5 hectares.
Ampelographic features
- The shoot tip is hairy with medium wool and weak anthocyanin coloration
- The sheet is pentagonal with three lobes and with a V-shaped profile; Blade weakly waffled and very weakly vesicular; Leaf teeth straight on both sides; Pedunculate bay open with U-shaped base; Underside of leaf slightly hairy.
- The grape is cylindrical to conical, little shouldered and loose berries. The berries are round, small to medium-sized and covered by an evenly thick layer of wax. Berries shrink when they are very ripe.
Maturity: medium late
Yield
The yield is regular and medium to high. Due to the high yield, yield regulation is often necessary.
Wine
The wine is fruity, full-bodied, dense and has a dark, ruby-red color that resembles Cabernet Sauvignon .
properties
The variety has a very good winter frost resistance and very good resistance to Oidium and Botrytis. Good resistance to downy mildew. The upright growth has advantages when working with foliage. Because of the very strong growth of shoots, vigorous locations should not be used for the construction of a new plant. Disadvantages are the stalk paralysis and the poor Mg absorption.
See also
Web links
- Cabernet Jura on the Grape Variety Books website
- Piwi variety: Cabernet Jura, Der Winzer 4/2012
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.
- Pierre Baslar, Robert Scherz: "PIWI-Rebsorten", Verlag Stutz Druck AG, Wädenswil, ISBN 978-3-85928-086-1 .
- Hans Ambrosi , Bernd HE Hill, Erika Maul, First H. Rühl, Joachim Schmid, Fritz Schuhmann: Color Atlas of Grape Varieties. 3. Edition. Eugen Ulmer, 2011, ISBN 978-3-8001-5957-4 .
- Karl Bauer, Ferdinand Regner , Barbara Schildberger: Weinbau , avBuch im Cadmos Verlag, Vienna, 9th edition 2013, ISBN 978-3-7040-2284-4 .
Individual evidence
- ↑ PIWI vines in comparison - an interim report (PDF; 460 kB) , published in SCHWEIZ. Z. FRUIT VINEYARD No. 17/08
- ↑ Page no longer available , search in web archives: The 2009 Wine Year (PDF) , publisher: Office fédéral de l'agriculture (OFAG).