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DOC · Piemonte

Malvasia di Castelnuovo Don Bosco

Malvasia di Castelnuovo Don Bosco DOC (Piemonte) at a glance: 2 recorded wine types, with the main requirements from the official production specification. Listed types include Malvasia di Castelnuovo Don Bosco spumante. The technical sections cover grape yields for the relevant wine types.

✓ Verified· September 2026
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Production rules at a glance

Quick overview of the key requirements. Values and conditions can vary by wine type: consult the detailed rules and official source.

RegionPiemonteProvinceAsti
Wine typesMalvasia di Castelnuovo Don Bosco, Malvasia di Castelnuovo Don Bosco spumante
Grape varieties / compositionVaries by wine type: see the comparison below
Maximum grape yield11 t/haMaximum wine yield77 hl/ha
Minimum planting density3,300 vines/haMinimum alcoholic strength10.5% vol
Ageing—Minimum ageing in wood—
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Quick comparison within the appellation

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ParameterMalvasia di Castelnuovo Don BoscoMalvasia di Castelnuovo Don Bosco spumanteΔ vs A
Colourrosso/rosatoRosé—
Grape varietiesMalvasia di Schierano max 100%, Malvasia Nera Lunga max 100%, Freisa 0–15%Malvasia di Schierano max 100%, Malvasia Nera Lunga max 100%, Freisa 0–15%—
Maximum grape yield11 t/ha11 t/ha0 t/ha (0%)
Maximum wine yield77 hl/ha77 hl/ha0 hl/ha (0%)
Minimum planting density3,300 vines/ha3,300 vines/ha0 vines/ha (0%)
Ageing———
Minimum ageing in wood———
Minimum alcoholic strength10.5% vol11% vol+0.5% vol (+4.8%)
Minimum total acidity5 g/l5 g/l0 g/l (0%)
Minimum sugar-free extract14 g/l14 g/l0 g/l (0%)
Release for consumption———
AMalvasia di Castelnuovo Don BoscoBMalvasia di Castelnuovo Don Bosco spumante
Colour
Arosso/rosato
BRosé
Δ vs A—
Grape varieties
AMalvasia di Schierano max 100%, Malvasia Nera Lunga max 100%, Freisa 0–15%
BMalvasia di Schierano max 100%, Malvasia Nera Lunga max 100%, Freisa 0–15%
Δ vs A—
Maximum grape yield
A11 t/ha
B11 t/ha
Δ vs A0 t/ha (0%)
Maximum wine yield
A77 hl/ha
B77 hl/ha
Δ vs A0 hl/ha (0%)
Minimum planting density
A3,300 vines/ha
B3,300 vines/ha
Δ vs A0 vines/ha (0%)
Ageing
A—
B—
Δ vs A—
Minimum ageing in wood
A—
B—
Δ vs A—
Minimum alcoholic strength
A10.5% vol
B11% vol
Δ vs A+0.5% vol (+4.8%)
Minimum total acidity
A5 g/l
B5 g/l
Δ vs A0 g/l (0%)
Minimum sugar-free extract
A14 g/l
B14 g/l
Δ vs A0 g/l (0%)
Release for consumption
A—
B—
Δ vs A—
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TECHNICAL DATA

Structured data by wine type

Product specification source · expandable detail

Data by wine type

Numeric values come from the shared structured database. Official names, geographical names and regulatory wording are kept in Italian where appropriate.

Malvasia di Castelnuovo Don Bosco
Grape compositionMalvasia di Schierano max 100%, Malvasia Nera Lunga max 100%, Freisa 0–15%

Viticulture

RuleYieldPlanting densityNatural alcoholOfficial condition (IT)
General11 t/ha3,300 vines/ha10%—

Winemaking

StageGrape-to-wine yieldMaximum wine yieldOfficial rule / area (IT)
Finished wine70%77 hl/haPratiche enologiche atte alla qualità; arricchimento ammesso secondo normativa

Characteristics at release

ColourMinimum alcoholic strengthMinimum total acidityMinimum sugar-free extract
rosso cerasuolo10.5% vol5 g/l14 g/l
Malvasia di Castelnuovo Don Bosco spumante
Grape compositionMalvasia di Schierano max 100%, Malvasia Nera Lunga max 100%, Freisa 0–15%

Viticulture

RuleYieldPlanting densityNatural alcoholOfficial condition (IT)
General11 t/ha3,300 vines/ha10%—

Winemaking

StageGrape-to-wine yieldMaximum wine yieldOfficial rule / area (IT)
spumante70%77 hl/haElaborazione spumante secondo pratiche ammesse

Characteristics at release

ColourMinimum alcoholic strengthMinimum total acidityMinimum sugar-free extract
rosato più o meno intenso11% vol5 g/l14 g/l

Municipalities / permitted area

Zona di produzione Malvasia di Castelnuovo Don BoscoOfficial Italian wording

Articolo 3 Zona di produzione 1. La zona di produzione dei vini a Denominazione di Origine Controllata “Malvasia di Castelnuovo Don Bosco” comprende i territori dei comuni di Albugnano, Castelnuovo don Bosco Passerano Marmorito, Pino d’Asti, Berzano S. Pietro e Moncucco Torinese.

Art. 3

Official source

Official product specification · Malvasia di Castelnuovo Don Bosco