en

Viognier

642

The photograph of the bunch is a generic photo of the grape variety.

General information

Grape variety

Viognier

Use

Wine grape variety.

Bay color

B

Clone number

642

Identity and availability

Origin

Rhône

Year of certification

1979

Agronomic Ref.

Rhône-Valley

Multiplication area

17.54 ha

Agronomic data

Fertility

Production level

Bunch weight

Berry size

Technological data

Sugar level

Titrable acidity

Oenological suitability

representative wines of the variety

Comments

Images of the grape variety

More information

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The information appearing in these sections is deliberately expressed in terms of potential. In addition, each clone is presented in relation to the population of other clones and to the general characteristics of the variety.
No quantitative indication is mentioned. In fact, precise information on yield, alcoholic strength by volume or related to polyphenol indices, for example, is only meaningful for a given geographical location and with well-specified cultivation practices.

Very low

Low

Low to medium

Medium

Medium to high

High

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