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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.

Harturo

Active

Brassica napus var. napus · Rapeseed

KWS MOMONT RECHERCHE SARL, FR

FR
1 record

Dynamit

Withdrawn

Brassica napus var. napus · Rapeseed

Deutsche Saatveredelung AG - DSV (DE)

FR
1 record

Dembo

Terminated

Brassica napus var. napus · Rapeseed

Boichuk Mykola Petrovych, Mazur Valerii Oleksandrovych, Dem'ianchuk Hryhorii Tykhonovych,

UA
1 record

Stilutsa

Terminated

Brassica napus var. napus · Rapeseed

Vynovets` Volodymyr Hryhorovych, Komarova Iryna Borysivna, Chekhov Anatolii Vasyl`ovych, Rozhkovan Valentyn Vasyl`ovych,

UA
2 records

Lehion

Terminated

Brassica napus var. napus · Rapeseed

Budilka Hanna Illivna, Haidash IEvheniia Volodymyrivna, Rozhkovan Valentyn Vasyl`ovych, Komarova Iryna Borysivna, Vynovets` Volodymyr Hryhorovych, Pleten` Serhii Volodymyrovych,

UA
2 records

Lamber

Application submitted

Brassica napus var. napus · Rapeseed

Kalinichenko Artem Oleksandrovych, Didenko Kostiantyn Oleksandrovych,

UA
2 records

GKH 2624

Terminated

Brassica napus var. napus · Rapeseed

Balazh Mikloshne, Varha Iozhefne, Nemetkhne Varha Anna, Falushi IAnosh, Falushi IAnoshne,

UA
1 record

Dzhordan

Active

Brassica napus var. napus · Rapeseed

Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»

UA
2 records

NEPTUN

Withdrawn

Brassica napus var. napus · Rapeseed

DK
1 record

LISOLA

Withdrawn

Brassica napus var. napus · Rapeseed

DK
1 record

INV 1115

Withdrawn

Brassica napus var. napus · Rapeseed

DE
1 record

DK orter

Terminated

Brassica napus var. napus · Rapeseed

UA
2 records

Avira

Withdrawn

Brassica napus var. napus · Rapeseed

DE
1 record

Lisora corr

Active

Brassica napus var. napus · Rapeseed

1 record

MERKUR

Terminated

Brassica napus var. napus · Rapeseed

DK
1 record

JORAND

Withdrawn

Brassica napus var. napus · Rapeseed

DK
1 record

INV145 CL

Active

Brassica napus var. napus · Rapeseed

1 record

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