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Okrugli difonski

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Corylus avellana L. Common hazel · Fruit crops

also searched as: округли дифонски

Variety description

10 August 2026

The plant has high vegetative vigor. The nuts have a perfectly round shape, which makes them convenient for industrial processing. The variety is characterized by early entry into fruit-bearing.

The kernel is dense, white in color, and possesses high taste properties. The pellicle is easily removed from the kernel during roasting. The variety is considered hardy and resistant to major diseases and pests, but has medium winter hardiness.

The variety is self-incompatible. To ensure fruit-bearing in the orchard, the presence of pollinator varieties such as Tonda Gentile or Nocchione is necessary.

Sources3
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Countries of admission

1 jurisdiction

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.

QZ

no record

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

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

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Same species

Other varieties: Common hazel

All 431 varieties of species

Corylus avellana L. · Common hazel

Piemonte ASPROCOR S.C.C.A.P.A.

SI UA
7 records

Corylus avellana L. · Common hazel

1 record

Olga

Active

Corylus avellana L. · Common hazel

Tomasz Borkowski

PL
4 records

Nearby in the species list Nottingham, Nottingham Prolific, Nottinghams Fruchtbare, Nottinghams Früheste, Nottinghamski, Nottinghamski ISK, Nottinghamski KON, Novosilkivs`kyi, NUSTRALI DI UCRIA, Nux pontica, Olga, ORTOLANA, Otaman, Palaz, PALLAGROSSA, PALLAS, PANOTTARA BARATTA PICCOLA, PANOTTARA COLLICA, PANOTTARA GALATI GRANDE, Panskyi

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