Sibir
ActiveAllium cepa L. · Onion
Bejo Zaden, NL
UA
7 records
Variety traits
Vigor — Onion
Allium cepa L.
A complex indicator characterizing seed germination activity and the intensity of vegetative mass accumulation during the growing season.
In the reference 29 varieties crop Onion, where this is mentioned in the description.
The seed vigor of onion determines its ability for uniform germination and seedling development under adverse conditions. A high value for this trait is critical for achieving uniform emergence and high-quality crop stand, while low values lead to thinning of crops and reduced productivity.
Regarding the growing plant, vigor represents an integral assessment of development dynamics, including height increase, biomass accumulation, and leaf apparatus formation. This trait influences the onion's stress tolerance, its ability to compete with weeds, and resource-use efficiency depending on varietal characteristics, such as those of the Rijnsburger group.
General information about the subject — on the page Vigor.
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.
Burgos
ActiveAllium cepa L. · Onion
VILMORIN
HU
SK
UA
6 records
Elenka
ActiveAllium cepa L. · Onion
MAURIZIO BACCHI
UA
7 records
Sterling
ActiveAllium cepa L. · Onion
SEMINIS VEGETABLE SEEDS, NL
SK
6 records
Utrero
ActiveAllium cepa L. · Onion
Paul Degreef
UA
7 records
Candy
ActiveAllium cepa L. · Onion
PETOSEED, NL
HU
6 records
Valero
ActiveAllium cepa L. · Onion
Paul Degreef
UA
6 records
Caoba
ActiveAllium cepa L. · Onion
ENZA ZADEN BEHEER B.V.
UA
6 records
Legend
ActiveAllium cepa L. · Onion
Bejo Zaden, NL
HU
SK
UA
5 records
Iroko
ActiveAllium cepa L. · Onion
Enza Zaden, NL
UA
5 records
Samantha
ActiveAllium cepa L. · Onion
ENZA ZADEN
UA
6 records
Elbrus
ActiveAllium cepa L. · Onion
Seminis SVS Holland, NL
UA
4 records
Nevix
ActiveAllium cepa L. · Onion
ISI SEMENTI SPA
IT
UA
6 records
Cimarron
ActiveAllium cepa L. · Onion
SUNSEEDS
IT
5 records
Nerato
ActiveAllium cepa L. · Onion
HAZERA SEEDS B.V., IL
SK
4 records
Lisa
ActiveAllium cepa L. · Onion
Cora Seeds, I
DE
HU
4 records
Mississippi
ActiveAllium cepa L. · Onion
Scott Hendricks
UA
7 records
Monastrell
ActiveAllium cepa L. · Onion
ENZA ZADEN
UA
5 records
Meranto
ActiveAllium cepa L. · Onion
Willem van Haerke
UA
5 records
Venus
ActiveAllium cepa L. · Onion
ISI Sementi, I
UA
4 records
Corrado
ActiveAllium cepa L. · Onion
HAZERA SEEDS B.V.
UA
3 records
Dritan
ActiveAllium cepa L. · Onion
Ger Beemsterboer
UA
3 records
NATION
ActiveAllium cepa L. · Onion
SYNGENTA SEEDS B.V.
UA
3 records
Ambrador
ActiveAllium cepa L. · Onion
Cora Seeds, I
HU
3 records