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 oleracea L. (Broccoli Group) · Broccoli
Larsen Seeds
Solanum tuberosum L. · Potato
Vesa Velhartice a.s.
Prunus persica (L.) Batsch · Peach
Solanum lycopersicum L. · Tomato
PETOSEED CO
Hordeum vulgare L. · Barley
Probstdorfer Saatzucht Ges.m.b.H & Co KG
Sorghum bicolor (L.) Moench · Sorghum
Argenetics Semillas Argentina
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Oryza sativa L. · Rice
ENTE NAZIONALE RISI
Triticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Malus Mill. · Apple
Merrill, Grant|deceased, 325 Breese Ave., late of Red Bluff, CA by Lucille B. Merrill, legal representative, 325 Breese Ave., Red Bluff, CA 96080
Prunus persica (L.) Batsch · Peach
Arsene Maillard Laurence Maillard
Rosa L. · Rose
ALAIN ANTOINE MEILLAND (FR)
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Seminis Vegetable Seeds
Hordeum vulgare L. · Barley
Nordsaat Saatzucht GmbH Saatzucht Langenstein
Chrysanthemum x morifolium Ramat. · Florist's daisy
JACQUES C. M. VAN DER KNAAP
Sorghum bicolor (L.) Moench · Sorghum
Tsvetan Kikindonov, Kalin Slanev
Rosa L. · Rose
MOORE RALPH
Malus domestica (Suckow) Borkh. · Apple
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Cichorium intybus L. (Witloof Chicory Group) · Witloof chicory
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Castanea sativa Mill. · Sweet chestnut
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Dianthus L. · Carnation
Nobbio G.
x Festulolium Aschers. et Graebn. · Festulolium
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR