Prosecco pt2 Flashcards
PROSECCO- Vineyard management
common training methods include?
Sylvoz
double arched cane
single or double Guyot
PROSECCO- Vineyard management
describe Sylvoz
high cordon system with shoots that hand downwards
-good for vigor sites (fertile, flatter plains with higher yields)
used in DOC and sometime DOCG areas
-inexpensive to create initially minimizes winter pruning
- suitable for machine harvesting
- height protects from frost
PROSECCO- Vineyard management
disadvantage of Sylvoz?
may encourage over cropping
requires careful monitoring and canopy trimming to avoid excess shading
difficult to distribute cluster evenly
PROSECCO- Vineyard management
describe Double arched cane?
form of replacement cane pruning
canes bent into arches
improves evenness of growth
- increase canopy ventilation- reducing fungal diseases
- used on hillside sites DOCG where quality fruit is goal
PROSECCO- Vineyard management
disadvantage of double arched
individual branches must be tied on every plant – add cost
care to maintain open canopy by repeated shoot trimming
PROSECCO- Vineyard management
describe Guyot?
training used on flatter land where it is possibility to work with machines
reduce costs
PROSECCO- Vineyard management
requirements for the DOC?
in general land is flatter and can be machine worked
-capture economy of scales
high yields of grapes on plains lead to wines of lower concentration
PROSECCO- Vineyard management
Requirements for the DOCG?
best are south facing hillside sites leading to higher concentration
- some slopes are terraced & would require hand harvest
- slope has reduced fertility –poorer soils & more drainage
higher diurnal temp difference, slower growth- long season
-fruit categorized as Cartizze, Rive, and sui lievite must be picked by hand
PROSECCO- Winemaking
What is typical fermentation for Prosecco?
- if whole bunch picked- then choice of whole bunch press or destemmed and pressed
- 1st ferm: 15-20 days at temp 18C (64F) preserve fruit
-MLF blocked
- 2nd ferm: month at temp 12-15C (54-59F)
- short time on lees (few weeks), chilled, filtered, bottles
- no age requirement for either DOC or DOCG
PROSECCO- Winemaking
adjustments to Prosecco?
- traditionally no dosage
- winemaker calculates how much sugar is required as TIRAGE
- for spumante or frizzante
- for Brut, Extra Dry, Dry
- 2014 new rule – adjustment allowed when wine is racked off lees of 2nd ferm
PROSECCO- Winemaking
term for longer tank method
Charmat lungo- lees contact for 9 months, agitating insert
-quality focused DOCG
-slow 2nd ferm down by lowering temp or age on lees longer for increased complexity
PROSECCO- Other styles of Prosecco
describe Prosecco Col Fondo
-traditional style-Pet Nat
- slightly cloudy, dry, frizzante style, DOC or DOCG
- Rifermentazione in bottiglia (must appear on botte)
- 2nd ferm in bottle, no disgorgement, left to go bone dry
- in 2020 DOCG reg require wine to be called sui lieviti (on the lees)
PROSECCO- Wine law
describe requirements of prosecco
all prosecco categories require 85% Glera
High yields are permitted with lower limits for higher quality
no min age req
aim to express primary fruit
vintage must include 85% from that year
PROSECCO- Wine law
define rive + place name?
___ means slope of a steep hill and is followed by a place name eg. Rive di Soligo
- used for single commune or vineyard
- grapes must be grown in ___
- must be picked by hand,
harvested at lower max yield
vintage on label
PROSECCO- Wine law
name the levels of quality for prosecco?
Prosecco DOC – max yield 125 hL/ha
Prosecco DOCG – max yield 94.5 hL/ha
- if Rive then 90 hL/ha
- Superior di Cartizze DOCG or Cartizze max 85
Asolo Prosecco DOCG—max yield 94.5 hL/ha
Superior di Cartizze DOCG or Cartizze DOCG