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.
Malus domestica (Suckow) Borkh. · Apple
Neal Manly^^^Kenneth Adams
Pyrus communis L. · European pear
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Rampp
Malus domestica (Suckow) Borkh. · Apple
THE KENT INCORPORATED SOCIETY
Pisum sativum L. · Pea
Seminis Vegetable Seeds
Malus domestica (Suckow) Borkh. · Apple
TGL Field & Son (NZ)
Zea mays L. · Maize
RAGT 2N S.A.S
Vitis L. · Grapevine
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Phaseolus vulgaris L. · Common bean
URECKEN'S ZADEN (NL)
Lactuca sativa L. · Lettuce
Vilmorin-Mikado S.A.S.
x Festulolium Aschers. et Graebn. · Festulolium
ABERYSTWYTH UNIVERSITY
Glycine max (L.) Merr. · Soybean
PIONEER HI-BRED INT
Lilium L. · Lily
TAKII & CO LTD
Solanum tuberosum L. · Potato
Vesa Velhartice a.s.
Malus domestica (Suckow) Borkh. · Apple
University of Indiana (US)/Institut National de la Recherche Agronomique (FR)
Zea mays L. · Maize
Marcelo Queijo
Prunus armeniaca L. · Apricot
Zaiger, Chris F.|929 Grimes Ave., Modesto, CA 95358 / Zaiger, Gary N.|1907 Elm Ave., Modesto, CA 95358 / Gardner, Leith M.|1207 Grimes Ave., Modesto, CA 95358 / Zaiger, Grant G.|4005 California Ave., Modesto, CA 95358
Malus domestica (Suckow) Borkh. · Apple
Volz Richard
Glycine max (L.) Merr. · Soybean
PIONEER HI-BRED INT
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Malus domestica (Suckow) Borkh. · Apple
IFO SARL (FR)
Prunus salicina Lindl. · Japanese plum
Rosa L. · Rose
Poulsen Roser A/S
Trifolium pratense L. · Red clover