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Variety traits

Blueberry fruit acidity

Vaccinium corymbosum L.

Blueberry fruit acidity is a biochemical quality indicator that determines a cultivar's flavor profile through the content of organic acids expressed as citric acid equivalents.

In the reference 52 varieties crop Highbush blueberry, where this is mentioned in the description.

To assess blueberry fruit quality, a titratable acidity index is used, which is measured by titrating an aqueous extract with an alkali solution. The content of organic acids in the fruits is expressed as a percentage in terms of citric acid, as it is the primary component in berries of this species.

Typical values for titratable acidity in blueberry fruits range from 3.5% to 11.6% of dry matter. This trait is a genetically determined varietal characteristic and, in combination with sugar content, shapes the crop's flavor qualities, determining its suitability for the fresh market or industrial processing.

General information about the subject — on the page Fruit acidity.

Sources6

Varieties of Highbush blueberry mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Cosmopolitan

Active

Vaccinium corymbosum L. · Highbush blueberry

Narandra Patel^^^Jessica Scalzo

NL SE
5 records

BB17-321PT-1

Active

Vaccinium corymbosum L. · Highbush blueberry

Wheeler Edmund J.,Banados Maria Pilar,Osorio Perez Melisa Andrea

2 records

Early Blue

Protection expired

Vaccinium corymbosum L. · Highbush blueberry

äVANRIK GREEN ENERGYö LTD (GE)

SI
2 records

F4119

Application submitted

Vaccinium corymbosum L. · Highbush blueberry

Rolfe Nominees Pty Ltd

2 records

Apolo

Application submitted

Vaccinium corymbosum L. · Highbush blueberry

WHEELER, Edmund J. HANCOCK, James F. BAÑADOS ORTÍZ, María Pilar

2 records

Ama

Active

Vaccinium corymbosum L. · Highbush blueberry

DE NL
4 records

Pastel

Active

Vaccinium corymbosum L. · Highbush blueberry

RO UA
4 records

Ivanhoe

Active

Vaccinium corymbosum L. · Highbush blueberry

NL
2 records

Biloxi

Active

Vaccinium corymbosum L. · Highbush blueberry

PL
5 records

Oskar

Active

Vaccinium corymbosum L. · Highbush blueberry

SE
2 records

Gretha

Active

Vaccinium corymbosum L. · Highbush blueberry

DE
3 records

Dixi

Active

Vaccinium corymbosum L. · Highbush blueberry

NL
2 records

Megacrisp

Withdrawn

Vaccinium corymbosum L. · Highbush blueberry

Rolfe Nominees Pty Ltd

1 record

T112 219 TBC

Withdrawn

Vaccinium corymbosum L. · Highbush blueberry

Rolfe Nominees Pty Ltd

1 record

Bluetta ISK

Terminated

Vaccinium corymbosum L. · Highbush blueberry

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

PL
1 record

North Country

Active

Vaccinium corymbosum L. · Highbush blueberry

2 records

Northland ISK

Withdrawn

Vaccinium corymbosum L. · Highbush blueberry

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

PL
4 records

Bonifacy

Terminated

Vaccinium corymbosum L. · Highbush blueberry

Szkola Glowna Gospodarstwa Wiejskiego

PL
2 records

Duke SGGW

Active

Vaccinium corymbosum L. · Highbush blueberry

Szkola Glowna Gospodarstwa Wiejskiego

PL
1 record

Earliblue SGGW

Active

Vaccinium corymbosum L. · Highbush blueberry

Szkola Glowna Gospodarstwa Wiejskiego

PL
1 record

Pelle®

Active

Vaccinium corymbosum L. · Highbush blueberry

SE
1 record

North Blue

Active

Vaccinium corymbosum L. · Highbush blueberry

1 record

Jelly Bean

Active

Vaccinium corymbosum L. · Highbush blueberry

1 record