Viti Vini KM Questions 21.01.24 Flashcards
Weisser Heunisch is crossed with which variety to produce Blaufranksich and what is Weisser Heunisch’s French synonym
Blaue Zimmetraube, Gouais blanc
What is Biodynamic preparation 508
Horsetail plant tea (to cope with fungal diseases)
What type of procedure is Mayorquine
It’s a type of graft (double cleft)
What is Biodynamic preparation 507
Valerian flowers (juice applied to compost)
What is the common and traditional vine training method in Jerez
Vara y Pulgar
A fermentation tank classified as Gordura will become which style of Sherry and what shape will be drawn on the tank to designate it
Oloroso, a circle
From which grapes have the following crossing been bred
Bacchus
Sylvaner
Kerner
Dornfelder
Lemberger
Muller Thurgau –
Bacchus – (Riesling x Sylvaner) X Muller Thurgau
Sylvaner – Traminer X Osterreicher-Weiss
Kerner – Schiava Grossa X Riesling
Dornfelder – Helfensteiner X Heroldrebe
Lemberger – Weisser Heunisch X Blaue Zimmetraube
Muller Thurgau – Riesling X Madeleine Royale
How is the Gobelet vine training system known in Italy
Albarello
Reverse Osmosis separates the wine into which two parts
permeate (water and Ethanol) and retentate (aromatic compounds)
What is the maximum alcohol adjustment allowed in the EU using reverse osmosis
2%
Which acid is responsible for volatile acidity in wines
Acetic acid
Which compound is produced by Brettanomyces and contributes medicinal and barnyard aromas to wine
Ethylphenol
Respiration converts sugar into usable energy called ATP. What does ATP stand for
Adenosine Triphosphate
What is the name of the transport tissue that carries water and nutrients from the roots throughout the vine
Xylem
What is the name of the transport tissue that carries sugar from the leaves throughout the vine
Phloem
What is AxR1 called in Australia
ARG1
Which 2 species are crossed to produce Concord
Labrusca and Vinifera
With which East Asian species is Vinifera crossed with to produce Japan’s signature hybrid grape variety Koshu
Vitis Davidii
What are the respective names for the hollows and trenches of Lanzarote in which vines are planted
Hoyos (hollows), Zanjas (trenches)
Soils that are transported by erosion or gravity are known as what type of soils
Colluvial
Wind blown soils such as loess or parna are known as what type of soils
Aeolian
Where would you find the Rhizosphere
The area around the roots of the vine
What is another name for the Babo scale
KMW
A wine at pH3 is how many times more acidic than a wine at pH4
10 times
Which winemaking technique subjects pre-fermentation grape must to temperatures around 85 degrees Celsius to produce a fruity accessible wine with jammy flavours
Flash détente
What is Oenococcus Oeni
A desirable Lactic Acid bacteria for Malolactic Conversion
In which French appellation was the mox technique pioneered
Madiran (Micro-oxygenation)
French oak barrels are normally made from which two oak species
Quercus Robur and Quercus Petraea (AKA Quercus Sessilis)
Oak from which French forest is robur-dominant, coarse grained, and often preferred for spirits over wine
Limousin
What is the name of the oak derived compound that gives a clove flavour and aroma to certain wines
Eugenol
What is the second wine of Chateau Poujeaux
La Salle de Poujeaux
On which island would you find the PDO of Biscoitos
Terceira
In which county would you find the San Bernabe AVA
Monterey
Which zones make up the Adelaide Super Zone
Mount Lofty, Fleurieu, Barossa
In Port production what are Mortorios
Abandoned Socalcos terraces
Who makes each of the following special cuvees in Rioja
Baron de Chirel
Aurus
La Poza de Ballesteros
Trasnocho
Baron de Chirel – Riscal
Aurus – Finca Allende
La Poza de Ballesteros – Artadi
Trasnocho – Remirez de Ganuza
Which varietal forms the main component for Kaefferkopf blends
Gewurztraminer
Which estate makes the ‘G-Max’ Riesling
Keller
Who is famous for producing wines from the Scharzhofberg
Egon Muller
On which river is the Uco valley situated
Tunuyan
List the zones of Maule
Claro, Loncomilla, Tutuven
What is the parentage of Carmenere
Gros Cabernet X Cabernet Franc
