CS 465
TerminatedBrassica napus var. napus · Rapeseed
Nelly Guguin
Variety traits
Variety origin represents its genetic background and geographical link to the breeding region. This parameter determines crop adaptability, productivity potential, and cultivation risks.
Mentioned in descriptions 29 523 varieties reference book.
Variety origin is understood as the aggregate of data on parental lines, breeding methods, and the location where the variety was created. This trait manifests in the plant's ability to adapt to local stress factors, such as drought or specific temperature conditions characteristic of the breeding region.
This trait is not measured quantitatively; however, it is evaluated within the framework of state variety testing by comparing the variety with a regionalized standard. The assessment is conducted in various soil and climatic zones, which allows for identifying the stability and plasticity of the variety when changing growing conditions.
The resistance and efficiency of a variety depend on how well its origin corresponds to the farm's agro-climatic zone. An important aspect is the distinction between varieties suitable for propagation and F1 hybrids, which require annual seed procurement, as well as the breeder's reputation, which guarantees seed purity.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Brassica napus var. napus · Rapeseed
Nelly Guguin
Zea mays L. · Maize
Kruhlova Marharyta Olehivna, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,
Solanum lycopersicum L. var. lycopersicum · Tomato
DI VITO MAURO / SACCARDO FRANCO
Vitis L. · Grapevine
Bureau National Interprofessionnel du Cognac (FR)/Institut National de la Recherche Agronomique (FR)
Triticum durum Desf. · Durum wheat
Carlo MOSCONI (IT)/BOZZONI (IT)
Secale cereale L. · Rye
Poznanska Hodowla Roslin Sp. z o.o
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Helianthus annuus L. · Sunflower
Halin Heohiiev heohiiev
Phaseolus vulgaris L. · Common bean
Clause Semences SA (FR)
Gossypium hirsutum L. · Upland cotton
Neli Valkova
Zea mays L. · Maize
CAUSSADE SEMENCES
Malus domestica (Suckow) Borkh. · Apple
Pepinieres et Roseraies Georges Delbard| FR
Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy
Florist De Kwakel B.V. Gerbera Kulturen
Clematis L. · Clematis
Patent Hannink B.V.
Zea mays L. · Maize
CAUSSADE SEMENCES
Zea mays L. subsp. mays (Maize Group) · Maize
RAGT SA (FR)/Dekalb Genetics Corporation (usa) (US)
Vitis vinifera L. · Common grape vine
FONTAINE-TRANCHANT Maurice (FR)
Solanum tuberosum L. · Potato
VON KAMEKE (DE)
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Fragaria L. · Strawberry
DARBONNE HUBERT
Brassica napus var. napus · Rapeseed
Serasem (FR)/Institut National de la Recherche Agronomique (FR)
Helianthus annuus L. · Sunflower
Institute of Field & Vegetable Crops (RS)
Zea mays L. subsp. mays (Maize Group) · Maize
D J Van der Have BV (NL)
Prunus domestica L. · European plum
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR