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.
Beta vulgaris Sugar Beet Group · Sugar beet
Syngenta Crop Protection AG, CH
Brassica napus var. napus · Rapeseed
Lidea France S.A.S
Hybrids between Citrus x aurantium L. x Citrus trifoliata L.
INIA/IVIA
Prunus armeniaca L. · Apricot
IVIA
Zea mays L. · Maize
MAS SEEDS
Zea mays L. · Maize
IVS S.R.L. - ISTA VENETO SEMENTI
Castanea sativa Mill. · Sweet chestnut
PEDRO URQUIJO LANDALUCE
Gossypium hirsutum L. · Upland cotton
COKER PEDIGREED SEED CO.
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / Dr. Andreas Girke
Prunus persica (L.) Batsch · Peach
VARIOS OBTENTORES
Gossypium hirsutum L. · Upland cotton
Phytogen Seed Company LLC
Zea mays L. subsp. mays (Maize Group) · Maize
DEKALB PLANT GENETICS
Phalaenopsis Bl. · Moth Orchid
Neng-I Chang
Cucumis melo L. · Melon
Laboratoire ASL (FR)
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
x Triticosecale Wittm. ex A. Camus · Triticale
DR Elmar A. WEISSMANN (DE)
Vaccinium corymbosum L. · Highbush blueberry
Scott NeSmith
Paeonia lactiflora x Paeonia delavayi
Rat Thierry
Zea mays L. subsp. mays (Maize Group) · Maize
Cargill S.A.C.I.
Gossypium hirsutum L. · Upland cotton
COKER PEDIGREED SEED CO.
Capsicum annuum L. · Bell pepper
Seminis Vegetable Seeds
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Steven D. Nelson, Michael D.Nelson, Leo.W.Stoeckle
Pistacia atlantica x Pistacia integerrima
Innea Alternativas Biotecnológicas S.L.
Aloe variegata L. · kanniedood aloe
Graham N. Brown