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Variety traits

Rapeseed tolerance

Brassica napus L.

The ability of rapeseed hybrids to maintain productivity and viability under exposure to herbicides, pathogens, or abiotic stresses.

In the reference 74 varieties crop Rapeseed, where this is mentioned in the description.

Rapeseed tolerance to imidazolinone herbicides is caused by mutations in the AHAS gene obtained through breeding or genetic engineering methods. Trait evaluation is carried out under field conditions in a provocation background, where high tolerance is manifested by the absence of phytotoxicity: chlorosis, growth retardation, or death of the terminal bud.

When assessing diseases such as phoma stem canker, sclerotinia stem rot, alternaria blight, and verticillium wilt, tolerance is characterized by the plant's ability to limit pathogen development and minimize yield losses. The level of resistance is determined by scoring or by comparing the percentage of infection and disease severity against a standard under natural or artificial inoculation.

Tolerance to abiotic stresses, including drought and high temperatures, is measured by the retention of oilseed yield and oil content during unfavorable years. The indicator is always relative and is expressed either as a score or as a percentage of productivity reduction compared to a control variant.

General information about the subject — on the page Tolerance.

Sources8

Varieties of Rapeseed 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.

LG Aviron

Active

Brassica napus L. · Rapeseed

Reinhard Hemker

AT BG EE HU LT LU +3
12 records

Ambassador

Active

Brassica napus L. · Rapeseed

Reinhard Hemker

AT BG EE HU LT RO +2
11 records

LG Austin

Active

Brassica napus L. · Rapeseed

Reinhard Hemker

AT BG EE HU LT RO +1
9 records

Umberto KWS

Active

Brassica napus L. · Rapeseed

KWS SAAT SE & CO.KGAA

AT BG HU LT LV RO +1
8 records

Sherpa

Active

Brassica napus L. · Rapeseed

Norddeutsche Pflanzenzucht Hans Georg Lembke KG,DE

AT BG EE HU LT LV +2
9 records

LG Antigua

Active

Brassica napus L. · Rapeseed

Reinhard Hemker

AT BG HU LT RO SK +1
10 records

Express

Terminated

Brassica napus L. · Rapeseed

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

AT EE IT LV NL SE
8 records

Shrek

Active

Brassica napus L. · Rapeseed

Norddeutsche Pflanzenzucht Hans Georg Lembke KG,DE

BG EE HU LT RO SK +1
8 records

Elmer CL

Active

Brassica napus L. · Rapeseed

RAPS Gbr Saatzucht Lundsgaard (DE)

BG EE HU LT LV RO
7 records

Clavier CL

Active

Brassica napus L. · Rapeseed

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

BG EE HU LT RO SK +1
8 records

Aurelia

Active

Brassica napus L. · Rapeseed

Reinhard Hemker

AT HU LT RO SK UA
9 records

LG Constructor CL

Active

Brassica napus L. · Rapeseed

Reinhard Hemker

BG HU LT RO SK UA
9 records

Arsenal

Active

Brassica napus L. · Rapeseed

LIMAGRAIN EUROPE

AT BG HU LT RO SK
8 records

LG Adapt

Active

Brassica napus L. · Rapeseed

LIMAGRAIN EUROPE

AT EE HU LT SK
6 records

Temptation

Active

Brassica napus L. · Rapeseed

Deutsche Saatveredelung GmbH., Lippstadt DE

EE HU LT SK UA
6 records

Triathlon

Active

Brassica napus L. · Rapeseed

Rapool Bulgaria EOOD (BG)

BG EE HU LT LV SK
6 records

Elvis

Active

Brassica napus L. · Rapeseed

Rustica Prograin Genetique

BG HU IT LT
7 records

LG Aphrodite

Active

Brassica napus L. · Rapeseed

Limagrain Europe SAS, FR

AT BG HU LT SK
6 records

LG Armada

Active

Brassica napus L. · Rapeseed

LIMAGRAIN EUROPE

AT EE HU LT SK
6 records

Colin CL

Active

Brassica napus L. · Rapeseed

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

EE HU LT LV UA
6 records

KWS Granos

Active

Brassica napus L. · Rapeseed

KWS Saat SE, Einbeck DE

AT HU LV RO
5 records

Alicante

Active

Brassica napus L. · Rapeseed

LIMAGRAIN EUROPE

BG HU LT RO
5 records

Arizona

Active

Brassica napus L. · Rapeseed

LIMAGRAIN EUROPE

AT BG HU RO SK
5 records

PS303

Active

Brassica napus L. · Rapeseed

PIONEER OVERSEAS CORPORATION

HU LT SK UA
5 records