Ch. 11 – Germany Flashcards
Flurbereinigung
Program of restructuring
Consolidating small vineyards and building access roads
Making easier mechanization and reducing costs
Without which viticulture would not be financially viable.
Climate in Germany
49-50 degrees North (excluding Baden)
Cool continental climate
Warm but wet summers
- risk of fungal diseases, dilution of grapes, hail
Long, dry autumns
- long ripening periods to accumulate sugar
- Morning mists along river ideal for botrytis
Mountain ranges - Taunus and Haardt - shelter vineyards from cold winds and worst of rain.
Effect of proximity to Rhine in Germany
Radiating heat
Moderating temperature
Extending growing season
Location of best vineyards in Germany
Steep south-facing slopes (to maximize sun exposure)
Vineyards planted at relatively low altitudes around 200m
Soils in Germany
Wide variety - plays important role in ripening
Mosel and Ahr - dark coloured slate retains heat during the day and radiates back at night
Calcareous soils in Baden, Pfalz, Rheinhessen (planted with Pinot Noir, Weissburgunder and Chardonnay)
Franken calcareous soils - Silvaner
Franken clay - Grauburgunder
Erosion is major problem (adding cost)
Vineyard management in Germany
Considerable vintage variation (grapes can fail to fully ripen)
High maximum yields
Ripeness was improved by better clonal selection, summer pruning, green harvesting and selective hand harvesting
Canopy management is essential - maximise sun exposure and improve air circulation.
Single or double replacement cane pruned with VSP and Pendelbogen (canes arched at trellis - improved flow of sap - improved yields)
German crosses
Developed to achieve high must weights despite the cool climate
Muller-Thurgau - ripens earlier than Riesling
Scheurebe - full bodied wines with intense grapefruit and peach aroma. High acidity (possible for ageworthy wines)
Kerner - quality wines with high acidity and fruity floral notes of Riesling
Dornfelder
German Riesling
23% of all plantings
Winter hardy, late budding, relatively frost resistant.
Late ripening (needs good sun exposure and dry autumns)
May not fully ripen in cool years
Can produce high natural levels of sugar and is susceptible to Botrytis
Pronounced intensity, great aromatic complexity
Green to tropical aromas, floral (white flowers, honeysuckle.
With age - toast, honey, petrol aromas
Muller-Thurgau
Can produce high yields in any almost conditions
used in inexpensive blends such as Liebfraumilch
Lower acidity than Riesling (medium), less structure, simple floral and fruity aromas for early drinking
Spatburgunder
Germany’s most planted black variety
Warmer areas such as Baden
Increasingly recognised as high quality, complex wine often with barrel ageing
Whole bunch ferment sometimes used
Trend towards less new oak
Dornfelder
Most significant black German cross
Second most planted black variety
Deep colour, high acidity, fruity and floral aromas
2 styles
- one fruity & simple with some residual sugar
- complex ageworthy style with focus on tannin and structure, fermented or aged in oak, produced from lower yields
Mostly Rheinhessen and Pfalz
Silvaner
Lower in acidity and aromas than Riesling
Large amounts of simple wines with fruity aromas (green to tropical)
Where yields are controlled (Franken) can produce high quality dry, med bodied wine with med (+) acidity and distinctive earthy characteristics.
Grauburgunder
likes heavier soils
medium acidity, stone fruit aroma, tropical fruit and honey
Med-bodied dry style to full-bodied sweeter (often labeled Rulander)
Weissburgunder
med + acidity w/ delicate citrus and stone fruit aroma
Chardonnay in Germany
plantings are low
high-quality examples, often aged in oak
Warmer areas such as Pfalz and Baden
Other grapes (for simple fruity early-drinking styles) in Germany
Portugieser
Schwartzriesling (Pinot Meunier)
Trollinger (Schiava)
Lemberger (Blaufrankisch)
Vessels for production of wine in Germany
Traditionally produced in large old oak (Central European oak)
- 1000L Fuder (Mosel)
- 1200L Stück (oval shaped)
Stainless is the norm now
New oak is rarely used for Riesling, but proportion is used for Grauburgunder, Weissburgunder and Chardonnay
Sussreserve
unfermented or partialy-fermented grape must to sweeten the wine
Must be produced from grapes from the same region and same quality level as the wine produced
It is common for sussreserve to come from the same must as the wine where it is added
Added to dry wine before bottling
Minimal or no alcohol - lowers the final alcohol level
Thought to produce less balanced wines
Options for sweetening wine in Germany
Sussreserve
- only used for high-volume wines nowadays
RCGM (only for Deutscher Wein)
Stopping fermentation by adding SO2, filtering or racking
Winemaking progress and adjustments in Germany
Significant advance in know-how and technology
Lot of experimentation with Grau and Weissburg. with lees and oak, natural ferm.
Enrichment is common practice, but becoming less prevalent due to riper grapes (NOT allowed for Pradikatswein)
De-acidification permitted (mostly just inexpensive wine now)
Production of inexpensive red wines in Germany
Often thermovinification to extract colour and flavour
Fermented off skins to produce low tannin wine
Production of premium Pinot Noir in Germany
Cold maceration, whole bunch fermentation, maturation in oak are all common
General German wine law (1971)
Increasing must weight with few rules regarding growing and winemaking
Deutscher Wein
Landwein
Qualitatswein
Pradikatswein
Deutscher Wein
Without geographical indication
Exclusively from grapes from Germany
Any style
Only tiny proportion of German wine production
Landwein (Germany)
equivalent to PGI
At least 85% of grapes has to come from the Landwein region on label
In most regions only Trocken and Halbtrocken styles allowed
Only tiny proportion of annual production
Qualitatswein (Germany)
PDO category
Grapes come exclusively from one of 13 wine regions (Anbaugebiete) - name must appear on label
All styles allowed (including sweeter wines)
Enrichment is permitted
Must undergo laboratory test and blind tasting before release. Those who pass are given AP number, which must appear on label (when and where tasted, lot number, location of vineyard)