Skip to content
agronom.cc cultivar database

Variety traits

Plant height — onion

Allium cepa L.

This trait is not a standardized varietal indicator; when describing morphology, leaf length or scape height is recorded instead.

In the reference 35 varieties crop Onion, where this is mentioned in the description.

When describing onion morphology, it is standard practice to measure leaf length during the growing season or scape height in seed crops, rather than total plant height. The height of the scape in this crop can vary from 80–90 cm to 1.5 m.

The development of the leaf apparatus is of agronomic importance, as it determines the accumulation of photosynthates for bulb filling. Growth indicators are influenced by sowing density, water regime, and nutrient availability; however, excessive leaf growth can be an indirect indicator of planting density.

General information about the subject — on the page Plant height.

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.

Red Baron

Active

Allium cepa L. · Onion

Her Bemsdeburh

HU LT SI UA
9 records

Sturon

Active

Allium cepa L. · Onion

Syngenta Seeds BV (NL)

HU SI UA
8 records

Barletta

Active

Allium cepa L. · Onion

IT
4 records

Cupido

Active

Allium cepa L. · Onion

Willem van Haerke

UA
3 records

Tonda musona

Active

Allium cepa L. · Onion

MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI

DE IT
3 records

Mercedes

Active

Allium cepa L. · Onion

Albert Burkett

CY
2 records

Primodoro

Terminated

Allium cepa L. · Onion

SK
2 records

Lisbona

Protection expired

Allium cepa L. · Onion

IT SI
2 records

Coreon

Active

Allium cepa L. · Onion

RO
2 records

Hades F1

Withdrawn

Allium cepa L. · Onion

Willem van Haerke

UA
2 records

Ancuta Mogos

Active

Allium cepa L. · Onion

MOGOS GABRIEL

RO
2 records

Nerato F1

Terminated

Allium cepa L. · Onion

Willem P. Van haecke

UA
1 record

Birba

Withdrawn

Allium cepa L. · Onion

ISI SEMENTI SPA

IT
1 record

Cowboy F1

Withdrawn

Allium cepa L. · Onion

Ger Bimsdeboer

UA
1 record

BEST OF WHITES

Active

Allium cepa L. · Onion

UNITED GENETICS SEEDS CO

PT
1 record

Olympian

Terminated

Allium cepa L. · Onion

IT
1 record

Konigin

Protection expired

Allium cepa L. · Onion

Semenarna Ljubljana, SI

SI
1 record