Ph63a
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
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.
PH4RF
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Ph67a
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Ph24f1
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PH1MR
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PH1TWW
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Ph18g5
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PHA9B
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Np2482
ActiveZea mays L. · Maize
Syngenta Participations AG
PH8ER
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
NSG 465
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Tufaro Nicola
NCAJ1
ActiveAlbizia julibrissin Durazz. · Mimosa
Thomas G. Ranney, Ph.D
PAS1246577
ActiveSalvia L. · Sage
SCOTT C TREES
PH6B8
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PH5W4
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Ph1ka9
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
PH13JD
ActiveZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Nijinsky
TerminatedTriticum aestivum L. · Bread wheat
Nickerson International Research S.N.C.
Molly
ActiveKalanchoe blossfeldiana Poelln. · Flaming Katy
Knud Jepsen
NC2017-6
ActiveCercis canadensis L. · Eastern redbud
Werner Dennis,Kenealy Leanne M.
Minstrel
ActiveHordeum vulgare L. · Barley
Nickerson International Research S.N.C.
Moonglow
Activex Mangave D. Klein · Mangave
Hansen Hans A
Meipaonia
ActiveRosa L. · Rose
Alain Antoine Meilland
NCVX1
ActiveViburnum L. · Viburnum
Thomas G. Ranney, Kultaran Chohan