Final Revision - Packs 1-3 Flashcards
(149 cards)
Müller Thurgau =
Riesling x Madeleine Royale
Pinotage =
Pinot Noir x Cinsault
What cools Chile?
The Humboldt Current
What cools SA?
The Benguela Current
What cools north west Europe?
The Gulf Stream
What constitutes a cool climate?
AGST of 16.5 degrees C or below
What constitutes a moderate climate?
AGST of 16.5-18.5 degrees C
What constitutes a warm climate?
AGST of 18.5-21 degrees C
What constitutes a hot climate?
AGST of 21 degrees C or above
Head training
Small amount of permanent wood, perhaps just a few arms from trunk or just the trunk (can be spur/replacement-cane pruned)
Cordon training
A trunk with at least one long, permanent arm (cordon) Usually spur-pruned. Better for mechanisation but longer to grow.
Spur pruning
Short sections of OYOW cut down to just 2/3 buds - spread along cordon or at trunk top
Replacement cane pruning
Longer sections of OYOW with 8-20 buds - 1/2 canes used and bound to trellis. Requires more skill!
Bush vines
Untrained! Head-trained, spur-pruned
Beaujolais training
Head-trained, spur-pruned. Shoots tied together (Gobelet) for exposure to air and sunlight.
Hectare
An area enclosed by a square with 100m sides
1 acre = ? hectares
0.4 hectares
What is used to prevent powdery mildew?
A sulfur-based spray
What is used to prevent downy mildew?
A copper-based spray (Bordeaux mixture)
Mechanised harvesting
Stalks are left behind, MOG also collected, speedy and be done at night. No good for whole-bunch wines!
What is used to line cement containers?
Epoxy resin (maintains constant temp. and forms a waterproof barrier)
Barrique volume
225l
Pièce volume
228l
When does the first dose of SO2 take place?
Upon arrival at the winery