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.
Helianthus annuus L. · Sunflower
MAS SEEDS
Hordeum vulgare L. · Barley
Therese Christerson
Hordeum vulgare L. · Barley
KWS UK LTD
Glycine max (L.) Merr. · Soybean
RAGT 2N S.A.S
Triticum aestivum L. · Bread wheat
Secobra Saatzucht
Zea mays L. subsp. mays (Maize Group) · Maize
LIMAGRAIN EUROPE
Zea mays L. · Maize
Zhan Beibeder
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-bred International Inc. (USA)
Zea mays L. · Maize
EURALIS Semences Direction Recherche
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE & CO.KGAA
Zea mays L. · Maize
Syngenta Crop Protection AG
Zea mays L. · Maize
Yvan Contrain
Brassica napus var. napus · Rapeseed
Jutta Kaiser
Hordeum vulgare L. · Barley
LOCHOW| Lochow-Petkus GmbH
Brassica napus var. napus · Rapeseed
SERASEM RECHERCHE ET SÉLECTION VÉGÉTALES
Lilium L. · Lily
VOORT| C.A. van der Voort
Hordeum vulgare L. · Barley
Nickerson Seeds Ltd (GB)/Nickerson SA (FR)
Lilium L. · Lily
Vletter en den Haan Beheer B.V.
Solanum tuberosum L. · Potato
SLOOTS| R.H. Sloots
Malus domestica (Suckow) Borkh. · Apple
Prof. Dr. Manfred Fischer / Heinz Murawski + im Institut für Obstforschung Dresden-Pillnitz / Prof. Dr. Christa Fischer
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Thuesen, Axel
Hordeum vulgare L. · Barley
Sejet Planteforaedling I,S
Zea mays L. · Maize
LIDEA FRANCE SAS
Zea mays L. · Maize
RAGT 2N S.A.S