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.
Festuca trachyphylla (Hack.) Hack. · Hard fescue
Clause Semences SA (FR)
Solanum tuberosum L. · Potato
CHIRU SORIN CLAUDIU
Solanum tuberosum L. · Potato
HERMEZIU RADU
Phaseolus vulgaris L. · Common bean
Bejo Zaden B.V.
Pyrus communis L. · European pear
Marcel Lelézec^^^André Belouin^^^Pierre Bautrais^^^Philippe Guérif
Avena sativa L. · Oat
Toft Plant Breeding APS
Lactuca sativa L. · Lettuce
Nunhems B.V.
Lilium L. · Lily
Firma Th.G.W. van Haaster V.O.F.
Solanum tuberosum L. · Potato
HERMEZIU RADU
Juglans regia L. · Persian walnut
Station d'Experimentation nucicole Rhone-Alpes (FR)/Institut National de la Recherche Agronomique (FR)/Station experimentale de Creysse (FR)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Zakład Ogrodniczo-Szkółkarski Ryszard Majewski
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
The Regents of the University of California
Vitis L. · Grapevine
Prof. Ing. Vilém Kraus, CSc. (CZ)
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Triticum aestivum L. · Bread wheat
Monsanto SAS
Solanum tuberosum L. · Potato
Station de Recherche du Comite Nord (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
Caussade Semences SA (FR)
Oryza sativa L. · Rice
Louisiana State University Agricultural Center
Triticum aestivum L. · Bread wheat
J.GALICIA(CIAM)/S.GALICIA
Triticum durum Desf. · Durum wheat
INIA-OTRI
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Brassica napus var. napus · Rapeseed
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Eyal Vardi
Prunus persica (L.) Batsch · Peach
Agro Selections Fruits S.A.S.