D5 Fortified wines Flashcards
Key choices affecting style, quality and price
9
- Grape Variety
- Vineyard site
- Timing of harvest
- Skin contact
- Timing of fortification
- Fortifying spirit
- Maturation
- Blending
- Finishing
Jerez wind influences
Poniente - cool, damp (summer)
Levante - hot, dry, (from Africa) concentrates sugars
DO for Sherry
DO Jerez-Xeres-Sherry
DO Manzanilla - Sanlucar de Barrameda
Zona de Producccion is split into 2 parts:
Jerez Superior
Jerez Zona
3 soils in Jerez
Albariza (limestone, silica, clay)
Barros (greater clay content)
Arenas (sandy)
Training system in Jerez
replacement cane ‘vara y pulgar’
Jerez max yield
80 hl/ha
Irrigation system in Jerez
series of gullies down each vine row
= aserpia system
Sherry first pressing
primera yema
yeast used for Sherry
cultured
Zona de Crianza municipalities
Jerez de la Frontera
El Puerto de Santa Maria
Sanlucar de Barrameda
(Moscatel - Chipiona)
Conditions for flor growth
max alcohol 15,5%
no SO2 additions
temperature 18-20 degrees
humidity above 65%
% of volume of wine lost each year during oxidative ageing of Sherry
3-5%
VOS and VORS Sherry
aged for 20 / 30 years Very Old (Rare) Sherry)
Businesses engaged in Sherry production
Bodegas de la Zona de Produccion
Bodegas de Crianza y Almacenado ‘almacenistas’
Bodegas de Crianza y Expedicion ‘shippers’
Sub-regions of Douro
Baixo Corgo
Cima Corgo
Douro Superior
Soils in Douro
Schist bedrock (vertically splitting, deep roots) Free-draining and rocky
Vineyard layouts Douro
Solcalcos (6000 vines/ha)
Patamares (3000-5000 vines/ha)
Vinha ao Alto (5000 vines/ha)
Max yield Douro
55 hl/ha
yeast for Port
ambient
RS for port
80-120g/l
Extraction methods
Foot threading in lagares Modern lagares Pumping over Stainless-steel pistons Autovinifiers
Fortifying spirit in Port
aguardente
77%
When is port fortified
RS 80-120g/l
alcohol 5-7%
fortification level for port
19-22%
barrels for port
balseiros 100.000l
pipes 600l