RD06
ActiveHelleborus x hybridus hort. ex Voss · Lenten rose
RODNEY DAVEY|LYNDA WINDSOR
Variety traits
Variety origin
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.
Breakdown by crop
Origin of barley variety
499
Origin of apple cultivars
429
Rose Cultivar Origin
276
Peach cultivar origin
212
Origin of sweet cherry cultivars
137
Origin of Pea Variety
115
Origin of the Variety — Durum Wheat
110
Raspberry cultivar origin
78
Origin of apple cultivars
75
Origin of soybean varieties
74
Tulip Cultivar Origin
72
Origin of Triticale Varieties
52
Origin of the Cultivar — Hybrid Ryegrass
47
Origin of the cultivar — Cannabis sativa
46
Origin of the cultivar — Tomato (interspecific hybrids)
44
Origin of carnation cultivars
44
Hop Variety Origin
36
Origin of a citrus cultivar
34
Origin of the cultivar — flax
33
Cotton Variety Origin
30
Origin of the cultivar — Pelargonium zonale
27
Origin of the cultivar — perennial ryegrass
26
Olive variety origin
23
Origin of the cultivar — Hydrangea macrophylla
23
Found in these crops
Varieties that feature this in their description
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.
SCH78149
ActiveRosa L. · Rose
Piet Schreurs Holding B.V.
Queen of Siam
Protection expiredAglaonema Schott. · Chinese Evergreen
DR FRANK B. BROWN
Robert Livermore
ActiveJuglans regia L. · Persian walnut
McGranahan Gale / Leslie Charles / Phillips Herbert A.
Ridley 4507
Activehybrids between Vaccinium corymbosum L. and Vaccinium darrowii Camp
Ridley Bell
Preble
ActiveSalix L. · Willow
Lawrence P. Abrahamson^^^Lawrence B. Smart^^^Richard F. Kopp^^^Timothy A. Volk
Rosa Linda
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
GULF COAST RES.AND EDUC.CENTER
SAKPXC036
Activex Petchoa J. M. H. Shaw · Petchoa
Kawashima Moriya
Ridley 4408
Activehybrids between Vaccinium corymbosum L. and Vaccinium darrowii Camp
Ridley Bell
Pinnacle
ActiveVaccinium corymbosum L. · Highbush blueberry
NORTH CAROLINA STATE UNIVERSITY
QIR 1601
ActiveRosa L. · Rose
Michael Larsen
Profusion Apricot
ActiveZinnia L. · Zinnia
Sakata Seed Corporation (SCC)
PHPJD
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PHJ8R
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PHDTD
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PHDPP
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PHB4D
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PremA025
ActiveMalus domestica (Suckow) Borkh. · Apple
White Allan G
RIDLEY 1607
Activehybrids between Vaccinium corymbosum L. and Vaccinium darrowii Camp
Ridley Bell
PH8DB
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Ph484d
ActiveZea mays L. · Maize
Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.
Ph40b
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PH1KPK
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PH05F
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL