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.
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO TECHNOLOGY
Zea mays L. · Maize
Cherchel` Vladyslav IUriiovych, Dziubets`kyi Borys Volodymyrovych,
Zea mays L. · Maize
Cherchel Vladyslav IUriiovych, Dziubyts`kyi Borys Volodymyrovych,
Avena sativa L. · Oat
Ross Palmer, Heritage Seeds
Triticum durum Desf. · Durum wheat
AGROVEGETAL, S.A.
Solanum tuberosum L. · Potato
Aardappelkweekbedrijf J. Darwinkel V.O.F.
Zea mays L. · Maize
Janos Pinter, Geza Hadi, Csaba L. Marton,
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
ESASEM SPA
Malus domestica (Suckow) Borkh. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Oryza sativa L. · Rice
IVIA (DPTO. ARROZ)/INIA
Schlumbergera Lem. · Schlumbergera
N.P.HANSEN
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO TECHNOLOGY
Prunus x limeixing (J. Y. Zhang & Z. M. Wang) Y. H. Tong & N. H. Xia
Lowell Glen Bradford
Vitis vinifera L. · Common grape vine
Staatliches Weinbauinstitut Freiburg
Phalaenopsis Bl. · Moth Orchid
Young Home Orchid Co. Ltd.
Cynodon x magennisii Hurcombe · Magennis Bermuda grass
Yanqi Wu, Dennis L. Martin, Justin Q. Moss, Nathan R. Walker, Charles Fontanier, Oklahoma State University
Populus x canadensis Moench · Carolina poplar
CREA-FL
Vitis L. · Grapevine
Doc. Ing. Miloš Michlovský, CSc. (CZ)
Prunus avium (L.) L. · Sweet cherry
National Agricultural Research and Innovation Centre (NARIC)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
University of Guelph / University of Guelph, Dept. of Plant Agriculture
Vitis L. · Grapevine
Gertrude Mayer ^^^Georg Weiss
Guzmania lingulata (L.) Mez · Drooping spike-guard
Nicolaas D.M. Steur^^^Elly Bak
Cornus L. · Cornel
Elwin R. Orton^^^DAVID A. GANT
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO TECHNOLOGY