New Zealand Flashcards
Climate
Maritime
S island - mountains to w protect w wind & excess rain from Tasman sea, drier & less fungal disease pressure v north island
N island - warmer
Long sunshine hoursSea breeze cooling influence
Risk rain at ripening
Cool Pacific Ocean moderates temp
Diurnal range
S Blanc aromas n island
Tropical
S Blanc aromas s island
Gooseberry green bell pepper
Why are differing styles increasingly found for Sauvignon blanc
No gi specific wine regulations
Main grape varieties
S Blanc >60%
P noir 15
Chardonnay <10
P gris
Chardonnay style
Tropical
Oak sweet spice toast
Viticulture in NZ
Double guyot trellised vsp
Trained high - long sunshine hours don’t need reflected heat from ground
Sunburn - leaf positioning, high uv levels
Low density 2 -2.5k
Mechanisation
H yields 70 - fertile soil & sufficient water
Canopy mgmt for quality - vigerous growth from soil, water, sun
Risk fungal
Birds - netting, scarers
Tropical cyclones can b issue fruit set & harvest
Climate n island
Moderate maritime except wairapa is cool maritime
Style Chardonnay gusbourne
Inexpensive simple & fruity
To premium f body outstanding creamy, ripe fruit, barrel fermented
Style Pinot gris
Inexpensive simple to premium lees stirring
Gusbourne grape varieties
Chardonnay > 50
P gris
Viticulture gusbourne
Devigorating rootstock - sufficient water, fertile soil, to reduce excess growth
Canopy mgmt- reduce excess growth
Rain @ harvest - picking key to reduce rot
Which areas are in north island
Auckland Greater Auckland Gusbourne Hawkes bay Wairapa
Climate Hawkes bay
Moderate maritime - like Bordeaux
Warmest area
Altitude cooling
Hawkes bay similar to which other wine region down to soil
Bordeaux medoc gravel alluvy
Which 2 areas in Hawkes bay have high reputation for red wine
Gimblett gravel - irrigation required as free drain soil
Bridge pa - clay loam doesn’t need irrigation
Frost can issue for both areas
Syrah Hawkes bay
Concentrated blackberry pepper
M+ acidity
Barriques
Grape variety Hawkes bay
Bordeaux blend - merlot, cab sav
Syrah
Chardonnay
Malbec
Why is merlot mainly grown Hawkes bay v cab sav
Cab sav struggle to ripen cool years
Merlot style Hawkes bay
Simple inexpensive to outstanding premium with barriques
Chardonnay style Hawkes bay
Simple inexpensive to premium stone fruits grapefruit, m acidity, fb, struck match, gd to outstanding
Most famous area of wairapa
Martinborough