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Variety traits

Uniformity — Leek

Allium porrum L.

An important economic trait of leek that determines the uniformity of plants in terms of morphological characteristics, primarily the length and diameter of the blanched part (pseudostem).

In the reference 10 varieties crop Leek, where this is mentioned in the description.

In variety trials, uniformity is evaluated as the compliance of a plant sample with established standards for height and diameter of the pseudostem, leaf size, and color. High uniformity means that the majority of plants in a population have similar biometric parameters, which allows 90–100% of the harvest to reach the target caliber.

This trait directly determines the marketability of the produce by reducing the share of substandard goods and is a critical requirement for mechanized planting and harvesting technologies. The level of uniformity depends on the genetic potential of the variety, where F1 hybrids show more stable results, as well as on the precise adherence to agricultural practices, including the quality of seedlings and hilling techniques.

General information about the subject — on the page Uniformity.

Sources8

Varieties of Leek 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.

Arena

Active

Allium porrum L. · Leek

Enza Zaden Beheer B.V.

NL PL
2 records

Skater

Active

Allium porrum L. · Leek

Bejo Zaden B.V.

NL
3 records

Signora

Active

Allium porrum L. · Leek

Hazera Seeds B.V.

NL
4 records

Mako power

Terminated

Allium porrum L. · Leek

ROGER MAES

BE
2 records

Gevaria

Terminated

Allium porrum L. · Leek

Enza Zaden Beheer B.V.

NL
3 records

Volutus

Active

Allium porrum L. · Leek

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
2 records

Mammatus

Active

Allium porrum L. · Leek

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
2 records

Fractus

Active

Allium porrum L. · Leek

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
2 records

Pinola

Active

Allium porrum L. · Leek

Bejo Zaden B.V.

NL PL
3 records

Porilux

Active

Allium porrum L. · Leek

Hazera Seeds B.V.

NL UA
2 records

Bavaria

Active

Allium porrum L. · Leek

NEBELUNG GMBH| Bruno Nebelung GmbH

DE
3 records

Bluetan

Terminated

Allium porrum L. · Leek

NL
2 records

Sevino

Active

Allium porrum L. · Leek

DE
2 records

Argenta

Active

Allium porrum L. · Leek

NL
2 records

Mendel

Terminated

Allium porrum L. · Leek

NL
2 records

SUPREMO

Withdrawn

Allium porrum L. · Leek

PETOSEED CO

ES
1 record

Allium porrum L. · Leek

Nunhems Netherlands B.V.

1 record

King Richard

Protection expired

Allium porrum L. · Leek

CZ
1 record

Hannibal

Active

Allium porrum L. · Leek

NL
1 record