Verdon
ActiveAllium cepa L. · Onion
Hirokatsu Uno
UA
4 records
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.
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.
Franzisco
ActiveAllium cepa L. · Onion
Willem P. Van haecke
SK
UA
3 records
Elody
ActiveAllium cepa L. · Onion
HM.CLAUSE
UA
4 records
Senshyu Yellow
Application submittedAllium cepa L. · Onion
John Constable
DE
HU
UA
3 records
Fundador
ActiveAllium cepa L. · Onion
MAURIZIO BACCHI
HU
UA
4 records
Senshyu Yellow Globe
ActiveAllium cepa L. · Onion
Sakata Seed Co, J
SK
3 records
Maxia
ActiveAllium cepa L. · Onion
ISI SEMENTI SPA
IT
4 records
Fiamma
ActiveAllium cepa L. · Onion
MAURIZIO BACCHI
UA
4 records
Tonda musona
ActiveAllium cepa L. · Onion
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
DE
IT
3 records
Redflash
ActiveAllium cepa L. · Onion
HAZERA SEEDS B.V.
UA
3 records
Lambrusco
ActiveAllium cepa L. · Onion
Bram van Staalduinen
UA
3 records
Giant Zittau
ActiveAllium cepa L. · Onion
Saatzucht Quedlinburg-DE
SI
2 records
Airoso
ActiveAllium cepa L. · Onion
Paul Degreef
UA
3 records
Wiro
ActiveAllium cepa L. · Onion
AUSTROSAAT Österr. Samenzucht- und Handels-AG
AT
SI
3 records
Ingot
ActiveAllium cepa L. · Onion
Petr Klapste
UA
3 records
Snowpack
ActiveAllium cepa L. · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
UA
2 records
BT Depocu
ActiveAllium cepa L. · Onion
Burak Ozkale
UA
2 records
Assila
ActiveAllium cepa L. · Onion
Ballardini Massimiliano
HU
UA
3 records
Saddleback
ActiveAllium cepa L. · Onion
Monsanto Vegetable, NL
UA
3 records
Tropea rossa lunga
ActiveAllium cepa L. · Onion
SAIS Sementi
IT
2 records
Hydens
ActiveAllium cepa L. · Onion
MARALDI DANIELE
IT
UA
3 records
White Opera
ActiveAllium cepa L. · Onion
MAURIZIO BACCHI
HU
UA
3 records
Birnförmige
ActiveAllium cepa L. · Onion
ALLIUM SEEDS UK LTD
DE
2 records
Joaquin
ActiveAllium cepa L. · Onion
Nunhems, NL
UA
2 records