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NEGKRETTA

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Corylus avellana L. Common hazel · Fruit crops

also searched as: негкретта

Variety description

10 August 2026

The plant is a shrub or small tree 3 to 8 meters in height. The nuts have a round, slightly elongated shape with a pointed tip, covered by a matte dark brown shell with lighter stripes.

The variety is distinguished by high productivity and good kernel yield. The issue of pollination remains debated: data on the variety's self-fertility varies, therefore the use of pollinator varieties is often recommended.

The plant prefers fertile, well-drained soils with a pH of 5.5 to 7.8 and requires regular irrigation during hot periods. The variety is adapted to temperature fluctuations.

Sources7
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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

Nalu

Application submitted

Corylus avellana L. · Common hazel

Luigi Conelli

1 record

Negret

Active

Corylus avellana L. · Common hazel

ES FR NL SI
9 records

Nearby in the species list MINNOLARA, MINNOLINA, MINNULARA DI DON CICCIO, Miss Young's, Mogul, Morell, Mortarella, Moskovskij Rubin, Nagy tarka Zelli K.5, Nalu, Negret, Nocchione, NOCIARA, NOCIARA COLLICA, Noisetier à pellicule blanche, Noisetier à pellicule rouge, NOSTRALE, Nottingham, Nottingham Prolific, Nottinghams Fruchtbare

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