D3 - Australia 2: Victoria, New South Wales, Tasmania Flashcards
Examines the regions, grapes, methods of production, and styles of Victoria, New South Wales, and Tasmania.
Select the correct answer.
Vineyards in Victoria’s Port Phillip Zone are some of the mainland’s:
a. Coolest
b. Warmest
a. Coolest
The hottest vineyards in Victoria are found in this smaller zone within Victoria.
Where is it, and what region is included in this smaller zone?
- North West Victoria Zone;
- Runs along the southern border of New South Wales;
- Includes the Murray-Darling region.
What area does the Port Phillip Zone cover?
The area around Melbourne and the coast of Port Phillip Bay.
What are the cooling influences in Port Phillip Zone?
- Proximity to the water;
- Elevation.
Which four GIs within the Port Phillip Zone do you need to know for the exam?
- Yarra Valley;
- Mornington Peninsula;
- Geelong;
- Macedon Ranges.
Yarra Valley
- What is its climate?
- What is it split into?
- Cool to moderate climate;
- Split into Upper Yarra Valley and Lower Yarra Valley.
How do the Upper and Lower Yarra Valleys differ (temperature, location, elevation, and soils)?
Upper Yarra Valley
- Cooler, higher altitude sites in the southeast;
- Deeper, more fertile volcanic soils which can be dry-farmed;
Lower Yarra Valley
- Warmer, lower altitude sites in the northwest;
- Well draining loamy clay soil low in fertility (irrigation often necessary).
The Yarra Valley is an actual valley. What do its hills provide?
Variety of subtly different microclimates.
In cold years, frost can be a hazard for valley floor vineyards due to cold air sinking from the hills above.
- How much rainfall does Yarra Valley get during the growing season?
- What effects does this have on vineyards?
- 450-550mm during growing season;
- Humidity, so fungal disease is a risk.
Explain the different styles of Pinot Noir from Yarra Valley and how winemaking affects those styles.
- Lighter Pinot Noirs come from the higher, cooler vineyards; whole bunch fermentation is increasingly used to enhance perfumed fruity aromas (strawberry, red cherry and plum);
- Medium bodied Pinot Noirs come from warmer sites and show riper fruit character; a mixture of new and used oak vessels used for maturation, with producers increasingly favoring larger barrels (500 L), and occasionally foudres, over barriques.
Name two important Yarra Valley producers.
- Mount Mary;
- Yarra Yering.
Mornington Peninsula
- What two bodies of water surround it?
- What is the climate?
- Port Phillip Bay + Bass Strait;
- Cool to moderate climate.
What are the two climate influencers of Mornington Peninsula and how does each affect viticulture?
- Bodies of water have moderating effect which extends the growing season;
- Windy conditions have a cooling effect which keep afternoon temperatures low, mitigate frost, and reduce disease pressure (the wind can inhibit flowering, though).
- How much rain does Mornington Peninsula see and when does it fall?
- Does it ever inhibit or threaten anything?
- 320 - 390mm, falls mainly in winter and spring;
- Can inhibit flowering and threaten harvest.
What is the topography of Mornington Peninsula?
Mostly flat with a ridge down the center of it called Red Hill, with elevations up to 250m.
What is the significance of Red Hill in Mornington Peninsula?
- Ridges provide variety of microclimates;
- Fertile red basalt soils that retain water well (no irrigation necessary, vines are vigorous so careful canopy management is necessary).
What are the soils like away from Red Hill?
Free-draining clay and sand (irrigation often necessary).
As Mornington Peninsula is a cool to moderate climate, what winemaking techniques might winemakers use to enhance their Pinot Noirs?
- Cold soaking to extract more color;
- Whole bunch fermentation or stem inclusion to add complexity and tannins;
- Use of French oak to add oak-related flavors.
As Mornington Peninsula is a cool to moderate climate, what winemaking techniques might winemakers use to enhance their Chardonnays?
- Lees aging + oak aging to add complexity;
- Malo to make a more rounded, creamy style and add flavor complexity.
Name two important Mornington Peninsula producers.
- Yabby Lake;
- Paringa.
Geelong
- What is its climate?
- Rainfall is higher or lower than Yarra Valley?
- What reduces its humidity and disease pressure?
- Cool climate;
- Rainfall lower than Yarra Valley (500-600mm);
- Winds from the southwest.
Which grapes are planted where in Geelong?
- Pinot Noir + Chardonnay planted in cool sites;
- Shiraz + Cabernet Sauvignon planted in warmer sites.
Name two significant producers from Geelong.
- Paradise IV Wines;
- Wines By Farr.
Macedon Ranges
- What is its elevation?
- What is its climate?
- What are its soils?
- 300-800m;
- Cool climate (one of the coolest on the mainland);
- Shallow, granitic sandy loams on hillsides (naturally reduces yields); deep loams on the lower slopes.
What are the three significant regions in the Western Victoria Zone?
What are their climates?
- Grampians (moderate climate);
- Pyrenees (warm moderate climate);
- Henty (cool climate).