CALCULATOR FROM PRODUCT SPECIFICATION
Zagarolo
Vineyard area and production, grape-to-wine yield, release for consumption and latest marketable vintage. Numeric values use the shared structured database; quoted regulatory wording remains in the original Italian.
Calculations use only unambiguous specific or common values available in the database.
VINEYARD AREA & PRODUCTION
How much vineyard area is required, or how much can it produce?
13,889 kgtheoretical grapes required
0.93 ha · 9,259 m²theoretical minimum vineyard area
How the result is calculatedThree steps, using the values actually applied in the calculation.
1
Starting valuesDesired wine: 100 hl
2
Apply the product specification ruleMaximum wine yield: 108 hl/ha · Maximum grape yield: 15,000 kg/ha · Maximum grape-to-wine yield: 72%
3
Calculation
Grapes required: 100 hl = 10,000 litres of wine. 10,000 litres ÷ 72% = about 13,889 kg of grapes.Area: 100 hl ÷ 108 hl/ha = 0.93 ha = 9,259 m².
Result0.93 ha = 9,259 m²
Check against the product specification
Maximum wine yield: 108 hl/haSource: Art. 4 + Art. 4-5
Maximum grape yield: 15,000 kg/haSource: Art. 4
Maximum grape-to-wine yield: 72%Source: Art. 4-5
Derived theoretical production: 15 t/ha × 72% grape-to-wine yield