CALCULATOR FROM PRODUCT SPECIFICATION
Sovana
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?
25,000 kgtheoretical grapes required
3.57 ha · 35,714 m²theoretical minimum vineyard area
11,786theoretical minimum vines
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: 28 hl/ha · Maximum grape yield: 7,000 kg/ha · Maximum grape-to-wine yield: 40% · Minimum planting density: 3,300 vines/ha
3
Calculation
Grapes required: 100 hl = 10,000 litres of wine. 10,000 litres ÷ 40% = about 25,000 kg of grapes.Area: 100 hl ÷ 28 hl/ha = 3.57 ha = 35,714 m².Minimum vines: 3.57 ha × 3,300 vines/ha = 11,786 vines.
Result3.57 ha = 35,714 m² · 11,786 minimum vines
Check against the product specification
Maximum wine yield: 28 hl/haSource: Art. 5
Maximum grape yield: 7,000 kg/haSource: Art. 4
Maximum grape-to-wine yield: 40%Source: Art. 5
Minimum planting density: 3,300 vines/haSource: Art. 4
Appassimento naturale fino ad almeno 26% zuccheri; possibile parziale disidratazione con aria ventilata.