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Variety traits

Bulb — Onion

Allium cepa L.

The onion bulb is the primary edible organ, evaluated based on morphometric traits (weight, shape, height-to-diameter index) and biological properties (number of growing points, divisibility, neck maturity).

In the reference 508 varieties crop Onion, where this is mentioned in the description.

To characterize an onion variety, one evaluates the weight (from 20 to 250 g or more), shape, color of the dry and succulent scales, as well as the number of bulbs formed from a single basal plate (divisibility). An important indicator is the thickness of the neck, the degree of closure of which after drying determines suitability for long-term storage.

The number of growing points, which expresses the number of buds on the basal plate, along with the number and density of dry scales, serves as a criterion for selecting cultivation and post-harvest processing technologies. Uniformity of bulbs in shape and size is a critical parameter for ensuring the efficiency of mechanical harvesting and subsequent product grading.

General information about the subject — on the page Bulb.

Sources8

Varieties of Onion 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.

Slawa Ozarowa

Application submitted

Allium cepa L. · Onion

Henrikh IUst

UA
2 records

Damascus F1

Terminated

Allium cepa L. · Onion

Scott Hendricks

UA
2 records

Perlyna

Terminated

Allium cepa L. · Onion

Fesenko Ihor Valeriiovych, Pozniak Oleksandr Vasyl`ovych, Fesenko Liubov Petrivna,

UA
2 records

Toluca F1

Terminated

Allium cepa L. · Onion

Scott Hendricks

UA
2 records

Bilianochka

Terminated

Allium cepa L. · Onion

Shabetia Oksana Mykolaivna, Shabetia Viktor Volodymyrovych,

UA
2 records

Korsar

Terminated

Allium cepa L. · Onion

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

UA
2 records

Argenthea

Active

Allium cepa L. · Onion

SATIVA SOC. COOP. A R.L.

IT
1 record

Joriai

Active

Allium cepa L. · Onion

Lietuvos agrarinių ir miškų mokslų centras

LT
1 record

Halychanka

Terminated

Allium cepa L. · Onion

Pozniak Oleksandr Vasyl`ovych, Fesenko IAroslav Ihorovych, Tkalych IUrii Vadymovych, Fesenko Liubov` Petrivna,

UA
2 records

Federica

Active

Allium cepa L. · Onion

ReinSaat KG

AT
1 record

Briana

Active

Allium cepa L. · Onion

Organic Trading Corporation, S.L.

PT
1 record

Konkurent byal

Active

Allium cepa L. · Onion

Yordan Todorov, Galina Pevicharova, Stefka Genova, Anka Yonova

BG
1 record

Tamara F1

Active

Allium cepa L. · Onion

Ger Beemsterboer

UA
1 record

Savarona F1

Terminated

Allium cepa L. · Onion

Zuhair Bibi

UA
1 record

Rote Laaer

Active

Allium cepa L. · Onion

Bauernsaat p.A. Johann Peitl

AT
1 record

Hilton F1

Active

Allium cepa L. · Onion

Thaam Wiynker

UA
1 record

Paragon

Terminated

Allium cepa L. · Onion

SUNSEEDS

IT
1 record

Safrane F1

Active

Allium cepa L. · Onion

Ger Bimsdeboer

UA
1 record

Calatis

Active

Allium cepa L. · Onion

CORA SEEDS

RO
2 records

Sedesta

Active

Allium cepa L. · Onion

SUMIKA AGROTECH CO.,LTD

IT
1 record

Jetset F1

Active

Allium cepa L. · Onion

Ger Bimsdeboer

UA
1 record

Red Rum F1

Active

Allium cepa L. · Onion

Ger Beemsterboer

UA
1 record

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