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Variety traits

Rapeseed Shattering

Brassica napus var. napus

Rapeseed shattering refers to the resistance of siliques to dehiscence, which determines yield losses during maturation and harvesting. This trait depends on the anatomical structure of the silique tissues and genetic factors.

In the reference 91 varieties crop Rapeseed, where this is mentioned in the description.

Rapeseed shattering manifests as the premature dehiscence of siliques, leading to seed shedding and losses of up to 50% of the yield under adverse weather conditions. In breeding, resistance to this phenomenon is evaluated through anatomical indicators, such as the thickness and degree of lignification of the tissues along the silique suture line, as well as the development of connective bridges between the valves.

At the molecular-genetic level, resistance to shattering is linked to the activity of specific genes, such as BnTCP8.C09. Selecting varieties with high genetic resistance allows not only for a reduction in seed losses but also for a decrease in weed infestation from volunteer plants in subsequent crop rotations, while improving harvesting efficiency across varied timelines.

General information about the subject — on the page Shattering.

Sources6

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.

KWS Heikos

Active

Brassica napus var. napus · Rapeseed

DK
3 records

Flemming

Active

Brassica napus var. napus · Rapeseed

DK
4 records

DK Plastic

Terminated

Brassica napus var. napus · Rapeseed

DK
3 records

Bandit

Terminated

Brassica napus var. napus · Rapeseed

DK
3 records

Wendie

Active

Brassica napus var. napus · Rapeseed

IT UA
3 records

Ingrid

Active

Brassica napus var. napus · Rapeseed

FI
5 records

Orelia

Terminated

Brassica napus var. napus · Rapeseed

IT
2 records

Franky

Terminated

Brassica napus var. napus · Rapeseed

HU
2 records

DK Exterrier

Active

Brassica napus var. napus · Rapeseed

HU
2 records

Exantra

Active

Brassica napus var. napus · Rapeseed

HU
2 records

46A75

Active

Brassica napus var. napus · Rapeseed

CZ
3 records

TORCH

Terminated

Brassica napus var. napus · Rapeseed

Ministry of Agriculture

ES
1 record

Teron

Active

Brassica napus var. napus · Rapeseed

Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»

UA
2 records

SY Romeo

Withdrawn

Brassica napus var. napus · Rapeseed

Deutsche Saatveredelung AG - DSV (DE)

FR
1 record

ROMEO PS 9601

Withdrawn

Brassica napus var. napus · Rapeseed

Raps GbR

ES
1 record

Ranok Podillia

Terminated

Brassica napus var. napus · Rapeseed

Sytnyk Ihor Danylovych, Bihun IUliia Ilinichna, Vyshnevs`kyi Pavlo Ivanovych,

UA
1 record

NK Ursa

Withdrawn

Brassica napus var. napus · Rapeseed

SYNGENTA SEEDS AG, CH

FR
1 record

NK Ozon

Withdrawn

Brassica napus var. napus · Rapeseed

SYNGENTA SEEDS AG, CH

FR
1 record

Marshall

Withdrawn

Brassica napus var. napus · Rapeseed

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

DE
2 records

LID Croco

Active

Brassica napus var. napus · Rapeseed

LIDEA FRANCE SAS

PL
1 record

LG Avalon

Active

Brassica napus var. napus · Rapeseed

Limagrain Europe, FR

FR
1 record

LG Atom

Terminated

Brassica napus var. napus · Rapeseed

Limagrain Europe, FR

FR
2 records

KS KALKULATI KL

Active

Brassica napus var. napus · Rapeseed

Sandrine LEGROS

UA
2 records

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