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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.

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.

Attika

Active

Allium cepa L. · Onion

Cora Seeds SRL, I

HU
2 records

Kaptiva

Active

Allium cepa L. · Onion

CORA SEEDS S.R.L

HU UA
2 records

Birdie

Active

Allium cepa L. · Onion

Ger Beemsterboer

UA
2 records

Pinotage

Active

Allium cepa L. · Onion

Bram van Staalduinen

UA
2 records

Nogal

Active

Allium cepa L. · Onion

ENZA ZADEN BEHEER B.V.

UA
3 records

Fokker

Active

Allium cepa L. · Onion

Cora Seeds, I

HU
2 records

Darkstone

Active

Allium cepa L. · Onion

Maraldi Sementi, I

IT
2 records

Rawhide

Active

Allium cepa L. · Onion

Ger Beemsterboer

UA
2 records

Tucannon

Active

Allium cepa L. · Onion

Bayer Holland BV, NL

UA
2 records

Mikado

Active

Allium cepa L. · Onion

CY
4 records

Lyrika

Active

Allium cepa L. · Onion

HU
2 records

PREZO

Application submitted

Allium cepa L. · Onion

Syngenta Crop Protection AG

UA
1 record

Sedona F1

Active

Allium cepa L. · Onion

Ger Bimsdeboer

UA
1 record

Mundo F1

Terminated

Allium cepa L. · Onion

Thaam Wiynker

UA
1 record

Darika

Withdrawn

Allium cepa L. · Onion

ISI SEMENTI SPA

IT
1 record

Candy F 1

Withdrawn

Allium cepa L. · Onion

Seminis Vegetables (NL)

SI
1 record

Katinka F1

Terminated

Allium cepa L. · Onion

Ger Beemsterboer

UA
1 record

Corrado F1

Withdrawn

Allium cepa L. · Onion

Willem van Haerke

UA
2 records

Blooster F1

Terminated

Allium cepa L. · Onion

Hari Besels

UA
1 record

Kauntach F1

Terminated

Allium cepa L. · Onion

Paul Degreef

UA
1 record

Icepearl F1

Active

Allium cepa L. · Onion

Ger Beemsterboer

UA
1 record

Bosko F1

Active

Allium cepa L. · Onion

Thaam Wiynker

UA
1 record

Emir

Active

Allium cepa L. · Onion

Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

UA
2 records