Oporto

Active

Vitis L. Grapevine · Fruit crops

also searched as: опорто

Variety description

10 August 2026

The variety is technical and intended for wine production. The total acidity of the wines is 3.5–3.8 g/l H₂SO₄, the sugar content in the berries varies from 170 to 210 g/l. The yield averages 12 t/ha, reaching 18–20 t/ha under favorable conditions.

Two biotypes of the variety are distinguished: the first is characterized by compact cylindrical-conical bunches with round berries, the second by loose cylindrical bunches with large egg-shaped berries. The variety is traditionally cultivated in the Miniș-Măderat region and on the sandy soils of southern Moldova.

Sources8

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Countries of admission

2 jurisdictions

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Applicant: SCDVV Minis 19 Submitted the application to the register
Maintainer: SCDVV Minis 19 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

QZ European Union Active

№ Oporto*RO1065
QZ European Union Active

№ Blauer Portugieser*DE 765
QZ European Union Active

№ Portugizac*HR x
RO Romania Active

№ V01040

Registration

20 October 1971

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	Oporto*RO1065	—	—	—	Active
QZ European Union	Blauer Portugieser*DE 765	—	—	—	Active
QZ European Union	Portugizac*HR x	—	—	—	Active
RO Romania	V01040	—	20 October 1971	—	Active

Records are sourced from official registry publications. Data sources and legal status

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