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.
Solanum tuberosum L. · Potato
SOLTAU - BERGEN SAATZUCHT E.G.
Solanum tuberosum L. · Potato
Hergen Berding (DE)
Solanum tuberosum L. · Potato
Landbrugets Kartoffelfond
Triticum aestivum L. · Bread wheat
Zalabai Gyula / Csemy Tibor
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Hordeum vulgare L. · Barley
Nordsaat Saatzucht GmbH Saatzucht Langenstein
Brassica napus var. napus · Rapeseed
MONSANTO SAS IMMEUBLE EL YSEES LA DEFENSE
Solanum tuberosum L. · Potato
VEREINIGTE SAATZUCHTEN EBSTORF-ROSCHE
Hordeum vulgare L. · Barley
MAISON FERNAND LEPEUPLE
Solanum tuberosum L. · Potato
COOP. DE ZPC BA (NL)
Triticum aestivum L. · Bread wheat
Rehorova Karla, Kocourkova Zuzana, Sedlacek Tibor, Skala Radovan, Veskrna Ondrei, Knitel Vatslav, Hynek Josef, Hanisova Alena, Horcicka Pavel,
Vaccinium corymbosum L. · Highbush blueberry
Szkola Glowna Gospodarstwa Wiejskiego
Prunus persica (L.) Batsch · Peach
ZAIGER FLOYD
Malus domestica (Suckow) Borkh. · Apple
Pepinieres et Roseraies Georges Delbard| FR
Prunus domestica L. · European plum
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Centre Technique Interprofessionnel des Fruits et des Légumes (CTIFL)
Zea mays L. · Maize
LIMAGRAIN EUROPE
Zea mays L. · Maize
SEMENCES CARGILL
Vitis vinifera L. · Common grape vine
The Regents of the University of California (US)
Triticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Solanum tuberosum L. · Potato
Selekta Pacov, a.s., CZ
Solanum tuberosum L. · Potato
ENTING| L. E. Enting
Solanum tuberosum L. · Potato
VAN BALLEGOOYEN A.
Triticum durum Desf. · Durum wheat
Groupement Agricole Essonnois (FR)
Osteospermum L. · Osteospermum
SOERENSEN CARL| Carl Aksel Kragh Soerensen c/o Gartneriet Petersminde